Loading...
HomeMy WebLinkAboutSTREET/INTERSECTION IMPROVEMENT/GILBERT-PRENTISS-BOWERY/05-06-07STREET/ INTERSECTION IMPROVEMENT/ GILBERT-PRENTISS- BOWERY/ 2005-2006-2007 _ ~ 1 l I) Q .5~~ } ~ ~ n der s ec-~-~~ c~ rl ~~r'O V.em e nT/ ~ ~ 1tj,E~ ~"~e-~-;ss ~orv~2r a~5 - o?ovb ~- avv'7 per- ! of 3 ~_____ ol- AuG ~ 05 1~2~o1u.~-,on 05 -- a (o ? c~rov~ n~r c`~.~.-~-l-tiov-i z~~-~, E. c~~~~.c~; ~ ~ ~ ~a.~pr ~-v ~k~ec~l.e. cc~-i.d C;~F~ ~~.~-^t~ '~o a.~2n~ ~cn ~~'eer-tien~ {~ ~~ ~-~-~e~e~-. ~.c,, ~~~ ot-LO~t~, ~~~ ~ a nd~2v~~h ~~r'~ ~nc~in2~e.rS ~ ~~rv-2~/vfS ~nC.• '1~a ~~f'DViU.~ 'e-nG~,11•Q~¢.r~Y~C1W~'1S~-t~h't' $~wJ:C~s ~N -E'~ G ; ~ ~ e r=-~- ~ 1 ,~ 2 y,~-'~ ss~~z~ w e ~y ~ I~~ -^s•eC_~i c~ n ~n^ a,ro~ ~evn~h'~' ~ ~ ~-~-~'. ~- ~~_ a~, P~~esa(~~-;ter. ob -a2.~ f~- au~,or'r~n,~ -~2 ~c.c~~.c~s~`~~~~ ~~~~~~ ~ n-{~r2s~s ~ ecesSc~ r~ --~o r Co r~ rvlc-~-;pr-t„ a~ -~i •e Gil~2~- ~+-~e~~ 0.n ~r e vt~-'~ s~~pu>-e r y, ~ r~e~-- ~r:-t~Crs.~~-; ~, ~rt~J ec~: ~MQ EN~~t--~ ,; -- aaa 6 - ~v~o ~ - ----- _ ___ ~~~ _-~_- ~1 cc.r~_... _~~C ~..~-. C~-~-~_~_y__-to~"r,.`. _O'~ _C~~'RC.-~'_ Z'_ 25~-,_rv~~._ _. _~ _C~-- ~o ~ _ _~~.~___C~S~-v_±~c~I,: ~_ .~t_ ~- _~'~ ~ G • ~.~t ~ S-~,rec ~' .z_ .. ~r'? `ti~r~ ~. _ c f ' `_ --- `'!~~ r _ _ _ _J -- ~n . ~~r'S~c~: _~ ~--j-__r!.~z?!rov ~C. w.~[. rt~ .._~r ~._t~'~_ __ CL _!'!FC5'%i+~__ (~ ~) tt 1 + __-_.. `+~~ _C_.L~~~L ~o__~,~.tz_~ ~. ~___ r1~0_~ • C_~2 0 ~. Sa_~ _~,ZALr_ ~ itiC~~~ ----- _ ___ _ ~ _ _. _ - -. - - _ ~('QQC"_. S~"t~' _.__~<-t=b ~j_~k.-t~t~r4 ---~ ~a~iC~ dT' ~t-tri~,c_ ~2Gr~~ __ 2~s _ deb-o ~ ~'~2 i ~-~~ -- s _ __ _ ~x~ _ ____ ___ __ ~-~1AR-D7_ }~' ~~~.-~'zv_n-___~-~`~~--- -'r`te' ~~~-- f~~~c~~ --t-or-~+-t__6~ Cbrt~r -- --- - _ ~ ~_ _ ren~4ss ~u~ev'y ~-r4~ Zn~!rs-;vw. _~r~,~x~ve~~'.~~j _ / / U ~~ / __ .~~.~_-.,~~ ~:-~r c~~~u -~ ~~~~~ -~~4~~~ - ~:~5f ~ -fix, ~ . ~. n l (~ _ _ _ _ _ _ _ - __ _ -__ _ _ . 3-I~P2-D7 ~.-4~0_~.~~,o~ _~_7- //3 G~t,JG.~r_d±~, CDh~-rAC'~' l~~i_~!.`~'~t~2±'.c~Z.~.n~ r~'~~ _ Ma Q r . -~'o - _.~_+_ a r,~ C ~ ~ , _ ~' (e r 1{~ . '~ _ tt~-~' Q S~'_ c~ _ COr!t ~'4 c,~ ._ _-i'vt~' - CDrIS`~v'rtC+i tt,t oT Th4 b i ~ ~e r'~ ~/'.~~~ ~ ~r~t~: ~$ - ~v u7~ r}~ S~fee~ ~/~~e~S~c~~ s-.. ~r+,PravQmtn.~" 1 ra~ec~, ~.~ ~. ~~ tb ~- ~ ~~.~ h~-~ss ~ ~`Y In ~~s~d-~~. ~ 3 of„~ ~~ ~ e" O I ~raVerrs .~n~ ! ~DO~' - ~6 'o~DO'1 Ao u~~.-r~sEnnEnr~- ~ ~3,as - ,~ _ ~~ - rl'1~kQ- ~ i r~ -~-e-r'S r~ . ~-es o(~.~-~-; o-~-, aQ - ~ 8 ~1Cce ~; ng, -fit C cJar ~ ~ r ~ e. G ; 16e r-~- ~-~- and `Prer~-~ sS ~ ~o~ ery S~-reU~-~- ~' n ~-er s e~ h 1- m~rvv~e~ d-s Y~~~, Prepared by: Ron Gaines, Public Works, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5145 RESOLUTION NO. n5_~~~ RESOLUTION APPROVING, AUTHORIZING AND DIRECTING THE MAYOR TO EXECUTE AND THE CITY ~iLERK TO ATTEST AN AGREEMENT BY AND BETWEEN THE CITY OF IOWA CITY AND ANDERSON-BOGERT ENGINEERS 8r SURVEYORS, INC. TO PROVIDE ENGINEERING CONSULTANT SERVICES FOR THE GILBERT/PRENTISS/BOWERY INTERSECTION IMPROVEMENT PROJECT. 13 WHEREAS, the City of Iowa City desires to improve the City's street system as necessary to satisfy vehicular and pedestrian demand; and WHEREAS the City has determined construction of a left tum lane on Gilbert Street, combined with intersection geometric improvements will reduce vehicle collisions, improve overall safety and traffic carrying capacity; WHEREAS, the City desires the services of a consulting firm to prepare preliminary and final design for construction of the Gilberl/Prentiss/Bowery Intersection Improvement Project, all of which shall be called the Project; and WHEREAS, the City of Iowa City has negotiated an agreement for said consulting services with Anderson-Bogert Engineers & Surveyors, Inc.; and WHEREAS, it is in the public interest to enter into said Consultant Agreement with Anderson- Bogert Engineers & Surveyors, Inc. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF IOWA CITY, IOWA THAT: 1. The Consultant's Agreement attached hereto is in the public interest, and is approved as to form and content. 2. The Mayor and City Clerk are hereby authorized and directed to execute the attached Consultant's Agreement in duplicate. Passed and approved this 2nd day of August , 20 05 W. YOR ATTEST: CI CLERK Appr ve ~(~ ~~ds i omey's ffice . pv~g~S~Gi~bertP~er,nsssowe~y.doo Resolution No. 05-267 Page 2 It was moved by Champion and seconded by 0' Donnell the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: X _~ X x x x Bailey Champion Elliott Lehman O'Donnell Vanderhoef Wilburn CONSULTANT AGREEMENT THIS AGREEMENT, made and entered into this 2nd day of An~ust , 2005 by and between the City of Iowa City, a municipal corporation, hereinafter referred to as the City and Anderson-Bogert Engineers 8~ Surveyors, Inc., of Cedar Rapids, Iowa, hereinafter referred to as the Consultant. WHEREAS the City has observed more than 50 vehicle collisions at the intersection of Gilbert Street with Prentiss Street and with Bowery Street between 1999 and 2004; WHEREAS Gilbert Street carries an average daily traffic volume of 18,000 vehicles per day and is an important street in the City transportation network; WHEREAS. the City has determined construction of a left tum lane. on Gilbert Street, combined with intersection geometric improvements will reduce vehicle collisions, improve overall safety and traffic carrying capacity; WHEREAS Anderson-Bogert Engineers & Surveyors, Inc. have been involved in preparing the Gilbert Street/Prentiss Street/Bowery Street Widening Project Study, and have unique knowledge concerning this particular intersection; NOW THEREFORE, it is agreed by and between the parties hereto that the City does now contract with the Consultant to provide services as set forth herein. I. SCOPE OF SERVICES Consultant agrees to perform the following services for the City, and to do so in a timely and satisfactory manner. The scope of services to be performed by the CONSULTANT shall be completed in accordance with generally accepted standards of practice for the services required, including as a minimum the professional services to complete the following tasks: 1. CONCEPT REVIEW/BUDGET REPORT A. CONSULTANT shall review the project materials, previous studies, budgets, cost estimates, and other available information to verify the project concept is commensurate with the estimated budget, and review the feasibility of the project components. B. Research and Data Collection The CONSULTANT shall supplement research and data collected as part of the Gilbert Street Widening Study in the following areas: 1) Aerial Photography and Topography. This item includes the collection of aerial photography and topography comprising the best available information for the project area. Aerial photography will only be used for conceptual purposes, calculation of drainage areas, ~ or for -2- public presentation displays. No roadway or sidewalk design will be performed from aerial photographic data. All final design of roadways and sidewalks will be performed using actual field survey data, as specified under Task B (Design Surveys), Article 2 (Preliminary Design). 2) Property Owner Research. This item includes the collection of the Assessor's parcel maps including property lines and property ownership information and any development agreements, and the creation of a database used for notification mailings, property values, and other information related to the project. This item also includes obtaining copies of recorded easements, monitoring well locations, and available well history. 3) Record Drawing Research. The purpose of this item is to research and collect the record drawings available for the improvements affecting the project area. This shall include both public and private improvement record drawings. 4) Soil Data Collection. This item includes the collection of the best available information related to soil types for the purpose of hydrology calculations, restoration, ground water levels, and bedrock levels for the purpose of determining costs of construction and special construction issues, and suitability of soils for the intended purpose such as roadway subgrade. This item includes taking actual soil borings along proposed storm sewer alignments, traffic signal pole locations, and areas of major cuts and fills. Pavement cores will also be taken at representative locations to determine existing pavement thicknesses. 5) Hydrology/Hydraulics. This item is intended to include the collection of information related to the hydrology and hydraulics of the surface water within the project corridor. This includes information related to existing detention, hydraulics of significant structures, and other .pertinent information related to the hydrology and hydraulics of the watershed. It is anticipated the storm sewer improvements will be eventually extended east to outlet to the existing creek. 6) Applicable Design Standards. This item includes a collection and summarization of the design standards applicable to this project. 7) Utility Coordination. The CONSULTANT shall meet on up to one (1) occasion with each utility identified in the project corridor. 8) Public Information Meeting -Concept Review. The CONSULTANT shall provide reservations at an appropriate facility, notification of meeting, and presentation of materials for a public information meeting on the overall project concepts. The. CONSULTANT shall also meet with individual business owners, as needed, in coordination with CITY staff to cover right-of- ways and easement acquisition, applicable private property issues, pavement improvements and traffic control and staging for the construction staging. -3- 2. PRELIMINARY DESIGN A. Utility Research. The Consultant shall perform necessary research to gather appropriate information on existing utilities in the project areas. In addition, inquiries shall be made regarding the future needs and. plans of all utilities in the project area relative to repair or replacement of existing utilities or relative to future planned facilities in the area. This utility research and coordination task. may require several meetings with the affected utilities. At least one meeting will occur on a group basis. There may also be individual meetings to address specific issues related to the project. B. Design Surveys. The CONSULTANT shall perform field and office tasks to collect the topographic information for the project area pertaining to existing utilities, verification of any topographic information provided by the City and detailed information pertaining to the location of surface features within the project area. The base mapping shall include all surface features within the project limits, and all marked or visible utilities within the project limits. The engineers shall determine the elevation of all storm and sanitary sewers and, to the extent possible, without excavation, the elevation of underground utilities within the project area. The base mapping shall also show the ownership of the adjacent properties based on the records in the City Assessor's office. The information shown on the base map shall be in AutoCAD electronic format. C. Verify Recommended Concept. The CONSULTANT shall review the budget report, concept report, and utility data and verify the appropriateness of the selected alternatives, scope and schedule of the proposed project and reconciliations for adjustment of scope, schedule, or budget will be made at this time. D. Photographic Review of Project Corridor. The CONSULTANT shall provide a photographic review of the project corridor prior to design and include peak traffic or storm water runoff times, if convenient. E. Construction Access and Staging Study. The CONSULTANT shall conduct a study of the construction access and construction staging requirements that are necessary to accomplish the project. This study shall include a discussion regarding appropriate traffic measures to minimize the impact and maximize access to those properties impacted by the project, both inside and beyond the project corridor. F. Preliminary Plan and Project Manual Preparation. The CONSULTANT shall utilize the base maps prepared and the studies and reports included in this section as reviewed and accepted by the City to prepare preliminary plans. The plans shall be in substantial conformance with the concept plan for the project. The preliminary plans shall, in a minimum, include the following items, if applicable. 1) Preliminary Plan and Profile of pavement reconstruction, widening, and storm sewer improvements. -4- 2) The limits of temporary construction easements of parcels not owned by the City, but required to complete the project. This may also require cross-sections of the easement area. 3) The summary of provisions necessary to accommodate the construction of the proposed public facilities including the relocation of existing utilities or the modification of existing driveway connections. 4) Constraints or conflicts affecting the anticipated cost of the proposed facilities. 5) Preliminary traffic control plan. 6) Preliminary erosion control plan. 7) Preliminary striping and signage plan. 8) Preliminary traffic signal plan. 9) Preliminary driveway profiles for each drive crossed by sidewalk. 10) Preliminary cross sections. of all retaining wall areas (if needed).. 11) Preliminary grading plan. 12) Preliminary storm sewer plan. The Consultant shall also prepare and submit a draft Project Manual. G. Preliminary Budget Review. The Consultant shall prepare preliminary opinion of total project cost and compare this to City's current project budget. CONSULTANT shall if necessary make recommendations pertaining to modifications in the project in order to address budgetary concerns. H. Permit Applications. The Consultant shall prepare and submit permit applications for all necessary permits for the project. This includes, but is not limited to Iowa DNR permit requirements. I. Quality Review by Design Team. The Consultant shall perform a quality review, including a site walk through and input from property owners and a contractor, when appropriate and coordinate with utilities. A thorough plan review wilt also be included in this step. J. Utility Coordination. The Consultant shall send preliminary plans to each affected utility or present at utility coordination meeting, and initiate discussions for required relocations. 3. FINAL DESIGN The following items shall be prepared in substantial conformance to the preliminary plans prepared for this project and shall address the comments of the City staff. -5- A. Right-of Way/Easement Acquisition. Upon approval to proceed from the CITY, the Consultant shall prepare acquisition plats, legal descriptions and exhibits as required to complete the acquisition of the right-of-way, permanent easements and temporary construction easements required for this project. B. Roadway Plans and Details. This item will delineate proposed removals and widening to pavement base and surface, pavement markings, construction materials, and details. Scale shall be no smaller than 1 inch = 30 feet on 11" x 17" paper; preferred scale is 1 inch = 20 feet. This shall include separate grading plans. C. Project Manual. The Consultant shall prepare the final project manual including the typical City contract documents, instructions to bidders, notice of hearing and letting, specifications, and other appropriate documents. Special Provisions shall be prepared as applicable, for the construction plans. The Consultant shall include a bid form with quantities based on the final plans and notice of hearing and letting based on the bidding date established for this project following standard. City format. D. Traffic Control Plan. The Consultant shall provide a traffic control plan for all phases of this work. This plan shall provide for pedestrian and vehicular traffic, and shall be approved by the City's Engineering Department. E. Construction Phasing Plan. The Consultant shall prepare aconstruction- phasing plan as necessary to allow construction activities to be completed in a manner to reduce or eliminate conflicts with other activities and to maintain convenient access to properties adjacent to the project site in a reasonable manner. F. Storm Sewer Plan. The Consultant shall prepare storm sewer plan and profile views showing each proposed storm sewer line and intakes. Storm sewers along the roadway may be shown in the plan and profile sheets for the roadway improvements. Tabulations of the storm sewer lines and intakes will be prepared showing grades, inverts, elevations, form grades, and other data necessary to construct the storm sewer system. G. Erosion Control Plana The Consultant shall prepare a grading and erosion control plan showing existing and proposed contours, erosion prevention measures, and a detail pollution prevention plan. H. Final Budget Review. The Consultant shall prepare final opinion of total project cost and compare this to City's current project budget. Consultant shall if necessary make recommendations pertaining to modifications in the project in order to address budgetary concerns. I. Permit Coordination. The Consultant shall provide a summary of all permits received and copies of all permit information to the City Project Engineer, including erosion control NPDES permits. Consultant shall prepare the NPDES permit application for publication and signature by the City. J. Utility Coordination. The Consultant shall meet with utility companies on average up to one (1) time each in the field to review the plan improvements, impacts to utilities, and utility planned relocations. -6- 4. BID PERIOD ASSISTANCE A. Soliciting Bids. The Consultant shall assist the City in soliciting bids for the project. Consultant shall make and distribute plans-and project manuals for bidding purposes. B. Plan Clarification and Addenda. The Consultant shall meet with the project contact to answer questions during the bid period. The Consultant shall prepare and distribute all necessary addenda prior to receiving the bids. C. Recommendation of Award. The Consultant shall review the bids following the public opening and make a recommendation of award to the City. 5. CONSTRUCTION PERIOD THE CONSULTANT SHALL ATTEND THE PRECONSTRUCTION CONFERENCE AND ADDRESS QUESTIONS REGARDING THE BID DOCUMENTS. 6. DESIGN SERVICES PROJECT MANAGEMENT A. Project Design Schedule. The Consultant shall provide the City with a weekly update of the project plan. If design work is not progressing in a manner to comply with the anticipated completion date, the engineer shall provide a brief summary of the actions to be taken to reduce or eliminate any delays in completing the design in accordance with the agreed upon schedule. Additionally, the update shall include a list of requested information from the City with a desired response date noted to avoid delay of the Consultant's services. B. Monitoring Project Scope. .The Consultant shall inform .the City of any engineering services required that are not included in the project scope of the design services contract approved by the City for this project. This notice must occur prior to any extra services being performed. Only those services approved by the City are eligible for compensation. C. Project Review Meetings. The Consultant shall present information pertaining to the project at bi-weekly project review meetings with the City. The information shall include both technical and project management issues. 7. DELIVERABLES The scope of services shall be considered to be complete upon completion and delivery of the following items to the satisfaction of the City Engineer: ^ Final Concept Plan. ^ Five sets of preliminary plans and supporting documentation as outlined in the scope of services to the City. ^ Two sets of acquisition plats and one overall right-of-way plan. ^ Two sets of original final drawings and project manual. -7- ^ One set of final cost opinion. ^ Electronic files for plan sheets in AutoCAD format. ^ Design Files II. TIME OF COMPLETION The Consultant shall complete the following phases of the Project in accordance with the schedule shown. June 27, 2005 Project Start July 14, 2005 Public Information Meeting July 22, 2005 Concept Review and Data Collection Completed August 10, 2005 Utility Coordination Meeting August 19, 2005 Preliminary Plans September 16, 2005 Right-of-Way Plan to CITY April 21, 2006 Complete Right-of=Way Acquisition August, 2006 Final Plans to CITY October, 2006 Letting Date III. GENERAL TERMS A. The Consultant shall not commit any of the following employment practices and agrees to prohibit the following practices in any subcontracts. 1. To discharge or refuse to hire any individual because of their race, color, religion, sex, national origin, disability, age, marital status, gender identity, or sexual orientation. 2. To discriminate against any individual in terms, conditions, or privileges of employment because of their race, color, religion, sex, national origin, disability, age, marital status, gender identity, or sexual orientation. B. Should the City terminate this Agreement, the Consultant shall be paid for all work and services performed up to the time of termination. However, such sums shall not be greater than the "lump sum" amount listed in Section IV. The City may terminate this Agreement upon seven (7) calendar days' written notice to the Consultant. C. This Agreement shall be binding upon the successors and assigns of the parties hereto, provided that no assignment shall be without the written consent of all Parties to said Agreement. D. It is understood and agreed that the retention of the Consultant by the City for the purpose of the Project shall be as an independent contractor and shall be .exclusive, but the Consultant shall have the right to employ such assistance as may be required for the performance of the Project. -8- E. It is agreed by the City that all records and files pertaining to information needed by the Consultant for the project shall be available by said City upon reasonable request to the Consultant. The City agrees to fumish all reasonable assistance in the use of these records and files. F. It is further agreed that no Party to this Agreement shall perform contrary to any state, federal, or local law or any of the ordinances of the City of Iowa City, Iowa. G. At the request of the City, the Consultant shall attend meetings of the City Council relative to the work set forth in this Agreement. Any requests made by the City shall be given with reasonable notice to the Consultant to assure attendance. H. The Consultant agrees to furnish, upon termination of this Agreement and upon demand by the City, copies of all basic notes and sketches, charts, computations, and any other data prepared or obtained by the Consultant pursuant to this Agreement without cost, and without restrictions or limitation as to the use relative to specific projects covered under this Agreement. In such event, the Consultant shall not be liable for the City's use of such documents on other projects. I. The Consultant agrees to furnish all reports, specifications, and drawings, with the seal of a professional engineer affixed thereto or such seal as required by Iowa law. J. The City agrees to tender the Consultant all fees in a timely manner, excepting, however, that failure of the Consultant to satisfactorily perform in accordance with this Agreement shall constitute grounds for the City to withhold payment of the amount sufficient to properly complete the Project in accordance with this Agreement. K. Should any section of this Agreement be found invalid, it is agreed that the remaining portion shall be deemed severable from the invalid portion and continue in full force and effect. L. Original contract drawings shall become the property of the City. The Consultant shall be allowed to keep mylar reproducible copies for the Consultant's own filing use. M. Fees paid for securing approval of authorities having jurisdiction over the Project will be paid by the City. N. Upon signing this agreement, Consultant acknowledged that Section 362.5 of the Iowa Code prohibits a City officer or employee from having an interest in a contract with the City, and certifies that no employee or officer of the City, which includes members of the City Council and City boards and commissions, has an interest, either direct or indirect, in this agreement, that does not fall within the exceptions to said statutory provision enumerated in Section 362.5. O. The Consultant agrees at all times material to this Agreement to have and maintain professional liability insurance covering the Consultant's liability for the Consultant's negligent acts, errors and omissions to the City in the sum of $1,000,000. -9- IV. COMPENSATION FOR SERVICES The City shall compensate the Consultant for services rendered under this agreement. Compensation shall be on a time and expense basis. The fee, including all time and expenses, shall not exceed $60,000.00. The CONSULTANT shall submit invoices monthly. A complete invoice shall, at a minimum, contain the following information: • Project name and contract number • Contract value information including the following: • Total contract value • Total value of previous invoices • Total value of current payment due • Total remaining contract value following the current payment • A statement of the services rendered during the billing period. • A statement of the progress of the completion of the scope of services. In no case shall the remaining contract value be less than the value of the services remaining to complete the scope of services under this agreement, as determined by the City. V. MISCELLANEOUS A. .All provisions of the Agreement shall be reconciled in accordance with the generally accepted standards of the Engineering Profession. B. It is further agreed that there are no other considerations or monies contingent upon or resulting from the execution of this Agreement, that it is the entire Agreement, and that no other monies or considerations have been solicited. FORT ITY FOR THE CONSULTANT By: By: Title: Mavor Title: ... Date: AuguGt 2. 2005 ATTEST: Cit Clerk Date: ~ l 5~ c ~ Approved by: v -u - ~y Ci y ttorney's Office Date Paj 14 Prepared by: Brian Boelk, Civil Engineer, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5437 RESOLUTION NO. 06-274 RESOLUTION AUTHORIZING THE ACQUISITION OF PROPERTY INTERESTS NECESSARY FOR CONSTRUCTION OF THE GILBERT STREET AND PRENTISS/BOWERY STREET INTERSECTION PROJECT. WHEREAS, the City of Iowa City desires to construct the Gilbert Street and Prentiss/Bowery Street Intersection Project ("Project") which includes pavement and utility improvements to Gilbert, Bowery, and Prentiss Streets in order to incorporate left- turn lanes; and WHEREAS, the City Council has determined that construction for the Project is a valid public purpose under State and Federal law, and has further determined that acquisition of certain property rights is necessary to construct, operate and maintain the proposed project; and WHEREAS, the City staff has determined the location of the proposed Project; and WHEREAS, City staff should be authorized to acquire necessary property rights at the best overall price to the City. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF IOWA CITY, IOWA, THAT: The City Council finds that it is in the public interest to acquire property rights by warranty deed, quit-claim deed, and/or easement for the construction of the Gilbert Street and Prentiss/Bowery Street Intersection Project ("Project") which Project constitutes a public improvement under Iowa law. The City Council further finds that acquisition of aid property rights is necessary to carry out the functions of the Project, and that such Project constitutes a valid public purpose under sate and federal law. 2. The City Manager or designee is hereby authorized and directed to negotiate the purchase of property rights by warranty deed, quit-claim deed and /or easement for the construction, operation and maintenance of the Project. The City Manager or designee is authorized to sign purchase agreements for the purchase of property and/or easements, and offers to purchase property and/or easements. 3. The City Manager or designee, in consultation with the City Attorney's Office, is authorized and directed to establish, on behalf of City, an amount the City believes to be just compensation for the property to be acquired, and to make an offer to purchase the property for the established fair market value. 4. In the event negotiation is successful, the Mayor and City Cterk are hereby authorized to execute and attest easement agreements and agreements in lieu of condemnation. The City Attorney is hereby directed to take all necessary action to complete said transactions, as required by law. Resolution No. 06-274 gage 2 5. In the event the necessary property rights for the Project cannot be acquired by negotiation, the City Attorney is hereby authorized and directed to initiate condemnation proceedings for acquisition of any and all property rights necessary to fulfill the functions of the Project, as provided by law. Passed and approved this 22nd day of u , 2006. MAYOR Approved by: ATTEST: - ~~ &l /~ ~~Cc CITY LERK ity Attorney's Office Resolution No. 06-274 Page 3 It was moved by Champion and seconded by adopted, and upon roll call there were: AYES: NAYS: x x x ~- x x x 0' Donnell the Resolution be ABSENT: Bailey Champion Correia Elliott O'Donnell Vanderhoef Wilburn ENGINEER'S ESTIMATE OF COST February 20, 2007 City Clerk City of Iowa City, Iowa ~ r ~ ,~®.~'~ CITY OF IOWA CITY 410 East Washington Street Iowa City, Iowa 52240-1826 (319) 356-5000 (319) 356-5009 FAX www.icgov.org Re: Gilbert Street and Prentiss Street / Bowery Street Intersection Improvements Project Dear City Clerk: The estimated cost for this project is $990,322. This estimate was prepared by Anderson-Bogert Engineers and Surveyors, Inc. Sincerely, i Ronald R. Knoche, PE City Engineer w_.., ,~ _ _ ^~ --- i _.__ _W, :.. . _1 - ~_3 _.. ```7 4~ r ~, 1 - i (~ - . ~_ -. +~1r r~~ ® ~ ~,, r - , ,~ ~ . _. ~' " ~~~ ~0 crcy ~A oP~ C~ DEPARTMENT OF PUBLIC WORKS ENGINEERING DIVISION PLANS, SPECIFICATIONS, PROPOSAL AND CONTRACT FOR THE GILBERT STREET AND PRENTISS STREET/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT IOWA CITY, IOWA I hereby certify that this engineering document was prepared by me or under my direct personal supervision and that I am a duly licensed Professional Engineer under the laws of the State of Iowa. SIGNED: Jeff y Mo ow, P.E. to a eg. .14259 My license renewal ate is December 31, 2007 DATE: C O~ESSIp 44i ' ~ ~~ ~~ ~ .~., ~~ JEFFREY C. ~ HI MORROW ,~~ 14259 ~ IOWA _ ,..,~ TABLE OF CONTENTS `~~~` ~ `~- ~A , ~ , Page Number TITLE SHEET ~ ` r-. `" ;, TABLE OF CONTENTS ~~'y`'~~f '_, ~ ~, ;~,j'"',~.~ ADVERTISEMENT FOR BIDS ................................................................................ AF-1 ............................................................................................... NOTE TO BIDDERS NB-1 FORM OF PROPOSAL ........................................................................................... FP-1 BID BOND ............................................................................................................... BB-1 FORM OF AGREEMENT ........................................................................................ AG-1 PERFORMANCE AND PAYMENT BOND .............................................................. PB-1 CONTRACT COMPLIANCE PROGRAM SECTION I - GENERAL POLICY STATEMENT .............................................. CC-1 SECTION II -ASSURANCE OF COMPLIANCE ............................................... CC-2 SECTION III -SUGGESTED STEPS TO ASSURE EQUAL EMPLOYMENT OPPORTUNITIES ............................................ CC-4 GENERAL CONDITIONS ........................................................................................ GC-1 SUPPLEMENTARY CONDITIONS ......................................................................... SC-1 RESTRICTION ON NON-RESIDENT BIDDING ON NON-FEDERAL-AID PROJECTS ........................................................................................................ R-1 SPECIFICATIONS DIVISION 1 -GENERAL REQUIREMENTS Section 01010 Summary of the Work ....................................................... 01010-1 Section 01025 Measurement and Payment ............................................. 01025-1 Section 01100 Construction Services ....................................................... 01100-1 Section 01110 Testing and Quality Control .............................................. 01110-1 Section 01310 Progress and Schedules .................................................. 01310-1 Section 01570 Traffic Control and Construction Facilities ........................ 01570-1 DIVISION 2 -SITE WORK Section 02050 Demolitions, Removals and Abandonments ..................... 02050-1 Section 02100 Site Preparation ................................................................ 02100-1 Section 02220 Earth Excavation, Backfill, Fill and Grading ...................... 02220-1 Section 02270 Slope Protection and Erosion Control .............................. 02270-1 Section 02510 Asphalt Cement Concrete Paving .................................... 02510-1 Section 02515 Pavers .............................................................................. 02515-1 Section 02520 Portland Cement Concrete Paving ................................... 02520-1 Section 02524 Curb Ramps ..................................................................... 02524-1 Section 02530 Portland Cement Concrete Steps and Combined Sidewalk and Retaining Walls .......................................... 02530-1 Page Number Section 02661 Water Distribution Systems ......................................... Section 02670 ..... Adjustment and Removal of Monitoring Wells .................. Section 02700 Sewers ....................................... Section 02800 ....................................... Aggregate Surfacing .................................................. Section 02850 ....... Pavement Markings .................................................. Section 02900 ........ Landscaping ...................................................... Section 03350 .............. Colored Concrete Finishes ....................... Section 16570 ........................ Traffic Signals .................................................. Section 16571 ................. Fiber Optic Cabling and Conduit .................................. Section 16572 .... Fiber Optic System Handholes ......................................... rn ,---. ~~,~ Y..i... 1..) _ j S ~ '.4.r~_...w'=.wr ~-:_ _ ~ ..... ~_ ~~ 4 ~. ~ '. ~~ u !-~ F'^r^ ~~ [-"'~ 02661-1 02670-1 02700-1 02800-1 02850-1 02900-1 03350-1 16570-1 16571-1 16572-1 ADVERTISEMENT FOR BIDS GILBERT STREET AND PRENTISS STREET/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT IOWA CITY, IOWA Sealed proposals will be received by the City Clerk of the City of Iowa City, Iowa, until 10:30 A.M. on the 30th day of March, 2007, or at a later date and/or time as determined by the Director of Public Works or designee, with notice of said later date and/or time to be published as required by law. Sealed proposals will be opened immediately thereafter by the City Engineer or designee. Bids submitted by fax machine shall not be deemed a "sealed bid" for purposes of this Project. Proposals will be acted upon by the City Council at a meeting to be held in the Emma J. Harvat Hall at 7:00 P.M. on the 3rd day of April, 2007, or at such later time and place as may be scheduled. The Project will involve the following: Construction of roadway widening improvements, water main, storm sewer, sidewalk, driveways, retaining walls, anew traffic signal system including detectors, controller, fiber optic signal interconnect, and miscellaneous appurtenances. All work is to be done in strict compliance with the plans and specifications prepared by Anderson- Bogert Engineers & Surveyors, Inc., of Cedar Rapids, Iowa, which have heretofore been approved by the City Council, and are on file for public examination in the Office of the City Clerk. Each proposal shall be completed on a form furnished by the City and must be accompanied in a sealed envelope, separate from the one containing the proposal, by a bid bond executed by a corporation authorized to contract as a surety in the State of Iowa, in the sum of 10% of the bid. The bid security shall be made payable to the TREASURER OF THE CITY OF IOWA CITY, IOWA, and shall be forfeited to the City of Iowa City in the event the successful bidder fails to enter into a contract within ten (10) calendar days of the City Council's award of the contract and post bond satisfactory to the City ensuring the faithful performance of the contract and maintenance of said Project, if required, pursuant to the provisions of this notice and the other contract documents. Bid bonds of the lowest two or more bidders may be retained for a period of not to exceed fifteen (15) calendar days following award of the contract, or until rejection is made. Other bid bonds will be returned after the canvass and tabulation of bids is completed and reported to the City Council. The successful bidder will be required to furnish a bond in an amount equal to one hundred percent (100%) of the contract price, said bond to be issued -, J,~© ~_ '"l~^, il.'w .r ~ , ~ ,`;,y,~1 AF-1 by a responsible surety approved by the City, and shall guarantee the prompt payment of all materials and labor, and also protect and save harmless the City from all claims and damages of any kind caused directly or indirectly by the operation of the contract, and shall also guarantee the maintenance of the improvement for a period of five (5) years from and after its completion and formal acceptance by the City Council. The following limitations shall apply to this Project: Project Working Days: 90 Specified Start Date: May 14, 2007 Liquidated Damages: $500 per day The plans, specifications and proposed contract documents may be examined at the office of the City Clerk. Copies of said plans and specifications and form of proposal blanks may be secured at the Office of Anderson-Bogert Engineers & Surveyors, Inc., 4001 River Ridge Drive N.E., Cedar Rapids, Iowa 52402, by bona fide bidders. A $15 non-refundable fee is required for each set of plans grid specifications provided to bidders or other interested persons. The fee shall be in the form of a check, made payable to Anderson Bogert Engineers & Surveyors, Inc. Prospective bidders are advised that the City of of Iowa City desires to employ minority contractors ~ ,and subcontractors on City projects. A listing of c~ .~ r ~. ~ minority contractors can be obtained from the Iowa ~ ~ -~-- ?_ ~-%" Department of Economic Development at (515) l~J ~- ~-'-' ~ _; ...: 242-4721 and the Iowa Department of .~, ~ r~ ;~~ ~_-_ Transportation Contracts Office at (515) 239-1422. `~ - _ C.? ~ , ~ Bidders shall list on the Form of Proposal the ~r~- <_~l `" "'~ ~~.. rJ ,~ ,._. ~ names of persons, firms, companies or other parties with whom the bidder intends to subcontract .~ `~ __. e~ . This list shall include the type of work and approximate subcontract amount(s). The Contractor awarded the contract shall submit a list on the Form of Agreement of the proposed subcontractors, together with quantities, unit prices and extended dollar amounts. By virtue of statutory authority, preference must be given to products and provisions grown and coal produced within the State of Iowa, and to Iowa domestic labor, to the extent lawfully required under - Iowa Statutes. The Iowa reciprocal resident bidder preference law applies to this Project. The City reserves the right to reject any or all proposals, and also reserves the right to waive technicalities and irregularities. Published upon order of the City Council of Iowa City, Iowa. MARIAN K. KARR, CITY CLERK AF-2 NOTE TO BIDDERS ~-- e ~ 1 _~ j_ `~ ._ r •, 1. The successful bidder and all subcontractors are required to subi~rr~tl~ttllearS ~~-~rs`~fi to award three references involving similar projects, including at least one municipal reference. Award of the bid or use of specific subcontractors may lb;~~ derl~d if sufficient favorable references are not verified or may be denied based+ yyj,-~;' ~?ast, experi~ on projects with the City of Iowa City. 2. References shall be addressed to the City Engineer and include the name, address and phone number of the contact person, for City verification. 3. Bid submittals are: Envelope 1: Bid Bond Envelope 2: Form of Proposal NB-1 r""- t i FORM OF PROPOSAL ; ~ ~` ~ ,, GILBERT STREET AND PRENTISS STREE P/RO ECTY STREET, , INTERSECTION IMPROVEMENT k'' N ~ ;r _~;~ I~i'i .~. ~ ~ CITY OF IOWA CITY _ f~ , t.,, ~ I ,, _... ~~1 ~, NOTICE TO BIDDERS: ~ ~ ~ ~ '',~i-"~ PLEASE DO NOT USE THETIONSM SOEPARATEOCOPIES OF THIDS PRO OSALOARDE VOLUME OF THE SPECIFICA CONTAINED WITHIN THE BACK COVER OF THIS DOCUMENT. Name of Bidder Address of Bidder TO: City Clerk City of Iowa City Civic Center 410 E. Washington St. Iowa City, IA 52240 The undersigned bidder submits herewith bid security in the amount of ~ , in accordance with the terms set forth in the "Project Specifications." The undersigned bidder, having examined and determined the scope of the Contract Documents, hereby proposes to provide the required labor, services, materials and equipment and to perform the Project as de anrd to do allhwork at the prDes set forth here Wing Addenda and , We further propose to do all "Extra Work" which may be required to complete the work contemplated, at unit prices or lump sums to be agreed upon in writing prior to starting such work. ITEM DESCRIPTION 01100-01 MOBILIZATION TRENCH COMPACTION 01110-01 TESTING SUBGRADE AND SUBBASE 01110-02 COMPACTION TESTING 01110-03 PCC PAV'T SAMPLE 01570-01 TRAFFIC CONTROL ESTIMATED UNIT EXTENDED UNIT QUANTITY PRICE AMOUNT LS 1 $ LS 1 $ LS 1 ~ LS 1 $ LS 1 $ FP-1 ITEM DESCRIPTION ESTIMATED UNIT UNIT QUANTITY PRICE TEMPORARY PAVEMENT 01570-20 MARKINGS AND SYMBOLS LS 01570-50 FLAGGERS DAY REMOV L OF EXISTING PAVEME T, DRIVEWAYS , 02050-10 CURB & G TTER SY REMOVAL O XISTING 02050-11 SIDEWALK SY 02050-20 ABANDON WATER AIN REMOVAL OF WALLS, 02050-30 STEPS, AND FOUNDAT NS EACH REMOVAL OF STORM 02050-40 SEWER STRUCTURES EACH REMOVAL OF STORM 02050-41 SEWER AND CULVE PIPE F :: MOVAL OF SA ~ , , ,, ARY ~'Q20~~1-43r~WER PIPE LF -.-..~20~-50.--LOCATE B (NESS SIGN EACH 020-60~..~LOCAT IGNS r-r. EACH ~-..> O 020~t'S 80 - RELOC E U.S. MAIL BOX LS 02100-01 CLE ING AND GRUBBING LS CLASSIFIED XCAVATION AND 02220-0 EMBANKMENT CY 02220-10 SUBGRADE PREPARATION LS 02220-30 GRANULAR BACKFILL TON 02220-40 DRAINABLE BACKFILL TON EXTENDED AMOUNT 1 ~ 2 $ ,950.9 $ 839.0 ~ 1 $ 12 ~ 1 $ 35 ~ 10 $ 2 $ 3 $ 1 ~ 1 ~ 1, 500 $ 1 $ 846 $ 172 $ FP-2 ESTIMATED UNIT ITEM DESCRIPTION UNIT QUANTITY PRICE TEMPORARY PAVEMENT 01570-20 MARKINGS AND SYMBOLS LS 01570-50 FLAGGERS DAY REMOVAL OF EXISTING PAVEMENT, DRIVEWAYS, 02050-10 CURB & GUTTER SY REMOVAL OF EXISTING 02050-11 SIDEWALK SY 02050-20 ABANDON WATERMAIN LS REMOVAL OF WALLS, 02050-30 STEPS, AND FOUNDATIONS EACH REMOVAL OF STORM 02050-40 SEWER STRUCTURES EACH REMOVAL OF STORM 02050-41 SEWER AND CULVERT PIPE LF REMOVAL OF SANITARY 02050-43 SEWER PIPE LF 02050-50 RELOCATE BUSINESS SIGN EACH 02050-60 RELOCATE SIGNS EACH 02050-80 RELOCATE U.S. MAIL BOX LS 02100-01 CLEARING AND GRUBBING LS UNCLASSIFIED EXCAVATION AND 02220-01 EMBANKMENT CY 02220-10 SUBGRADE PREPARATION LS 02220-40 DRAINABLE BACKFILL TON 1 20 2,950.9 839.0 1 12 1 35 10 2 3 1 1 EXTENDE D AMOUNT FP-2 ESTIMATED UNIT EXTENDED ITEM DESCRIPTION UNIT QUANTITY PRICE AMOUNT 02220-50 MODIFIED SUBBASE TON 1,134 $ TEMPORARY EROSION AND 02270-01 .SEDIMENT CONTROLS LS 1.0 $ 02270-02 SILT FENCE LF 510 $ 02270-03 REVETMENT SY 20 $ ASPHALT CEMENT 02510-01 CONCRETE SURFACING, 6" TON 21.6 $ ASPHALT CEMENT 02510-01 CONCRETE SURFACING, 4" TON 51.8 $ CONCRETE PAVERS ON 02515-01 6" PCC BASE SF 3,285 $ PORTLAND CEMENT 02520-10 CONCRETE PAVEMENT, 9" SY 1,378.5 $ PORTLAND CEMENT 02520-10 CONCRETE PAVEMENT, 8" SY 1,779.6 $ PORTLAND CEMENT 02520-20 CONCRETE DRIVEWAY, 6" SY 348.8 $ FULL-DEPTH FINISH PATCHES, BY AREA, 02520-30 TYPE M-MIX SY 211.0 $ FULL-DEPTH FINISH 02520-31 PATCHES, BY COUNT EACH 7 $ ~. g_ y FULL DEPTH FINISH t- -,, - 02520-32 PATCHES, CD JOINTS EACH 5 ~-:-~$ F .~ - - - ~~~ __ 6" PORTLAND CEMENT - ., ~- ~ CONCRETE CURB & ,_ .-.-.' ' ; ' ~' 02520-60 GUTTER, 1.5' LF 757.9 :~ ~ .~- r r7 10" PORTLAND CEMENT '~' CONCRETE CURB & 02520-60 GUTTER, 1.5' LF 206.7 $ FP-3 ITEM DESCRIPTION 02220-50 MODIFIED SUBBASE EMPORARY EROSION AND 02270-01 S DIMENT CONTROLS 02270-02 SIL ENCE 02270-03 REVE ENT ASPHAL CEMENT 02510-01 CONCRE SURFACING, 6" ASPHALT C ENT 02510-01 CONCRETES RFACING, 4" CONCRETE PAV SON 02515-01 6" PCC BASE PORTLAND CEMENT 02520-10 CONCRETE PAVEMEN 9" PORTLAND CEMENT 02520-10 CONCRETE PAVEMENT, 8" PORTLAND CEMENT 02520-20 CONCRETE DRIVEWAY, " FULL-DEPTH FINISH PATCHES, BY AREA, 02520-30 TYPE M-MIX FULL-DEPTH FINIS 02520-31 PATCHES, BY COU T FULL DEPTH FINI H 02520-32 PATCHES, CD JO TS 6" PORTLAND C MENT CONCRETE CU B & 02520-60 GUTTER, 1.5' 10" PORTLAN CEMENT CONCRETE C RB & 02520-60 GUTTER, 1.5' ESTIMATED U~Pdi~T~- ~ j ~<, EXTENDED UNIT QUANTITY PF~ICE-' - ' AMOUNT 4 ~` ~r ~`'"'° TON 1,13 .': ;: ,~~ ~; ~ ~, LF 510 $ SY 20 $ TON 2 .6 $ TON / 51.8 3,285 $ SY 1,315.8 SY 1,698.7 373.5 $ SY \214.7 EACH EACH 5 LF 757.9 LF 206.7 FP-3 $` ESTIMATED UNIT EXTENDED ITEM DESCRIPTION UNIT QUANTITY PRICE AMOUNT PORTLAND CEMENT 02520-70 CONCRETE SIDEWALK, 4" SY 7 4.1 ~ PORTLA D CEMENT 02520-70 CONCRE SIDEWALK, 6" SY 42.8 $ 02524-10 CURB RAMP SY 55.6 $ 02524-20 DETECTABLE W RNING SF 64 $ 02530-01 CONCRETE STEPS 2.6 $ COMBINED PCC SIDE ALK AND RETAINING WALL, 02530-02 TYPE A CY 13.7 $ COMBINED PCC SIDEWAL AND RETAINING WALL, 02530-02 TYPE B CY 48.2 $ DECORATIVE LIMESTO E 02550-01 VENEER FINISH S 400 $ 02669 -01 ~ WATER MAIN, DI LF 53 $ ~~ 021-Ot;~~ ~ WATER MAIN, IP ,- . LF 1,340 $ . ......,J ~._ `~' -~__ ~$" RESTRAINT OINT ~ ' 021-0~1~1/ATER. MAIN DIP LF 16 $ ~.:~ ISINF ECT ON AND 02661-13 HYDROS ATIC TESTING LS 1 $ FURNI AND INSTALL 8" 02661-20 GAT ALVE AND BOX EACH 16 $ F NISH AND INSTALL 6" 02661-20 ATE VALVE AND BOX EACH 3 $ FITTINGS FOR WATER 02661-30 DISTRIBUTION SYSTEMS LB 1,832 $ 02661-40 WATER SERVICES EACH 9 $ FP-4 ITEM DESCRIPTION PORTLAND CEMENT 02520-70 CONCRETE SIDEWALK, 4" PORTLAND CEMENT 02520-70 CONCRETE SIDEWALK, 6" 02524-10 CURB RAMPS 02524-20 DETECTABLE WARNING 02530-01 CONCRETE STEPS COMBINED PCC SIDEWALK AND RETAINING WALL, 02530-02 TYPE A COMBINED PCC SIDEWALK AND RETAINING WALL, 02530-02 TYPE B DECORATIVE LIMESTONE 02550-01 VENEER FINISH 02661-01 6" WATER MAIN, DIP 02661-01 8" WATER MAIN, DIP 8" RESTRAINT JOINT 02661-01 WATER MAIN, DIP DISINFECTION AND 02661-13 HYDROSTATIC TESTING FURNISH AND INSTALL 8" 02661-20 GATE VALVE AND BOX FURNISH AND INSTALL 6" 02661-20 GATE VALVE AND BOX FITTINGS FOR WATER 02661-30 DISTRIBUTION SYSTEMS 02661-40 WATER SERVICES ESTIMATED UNIT EXTENDED UNIT QUANTITY PRICE AMOUNT SY 720.7 SY 42.8 $ SY 55.6 $ SF 64 $ CY 2.6 $ CY 13.7 $ CY 46.9 SF 340 LF 60 LF 1,406 LF 156 LS 1 EACH 16 EACH 3 LB 1, 832 EACH 9 FP-4 C) ~ _~. r n ~`_' ,. ~~- ~ - •, -QQ _ ~V' ~, -_ i j r -~, -- -~ -- . - $ ESTIMATED UNIT EXTENDED ITEM DESCRIPTION UNIT QUANTITY PRICE AMOUNT FURNISH AND INSTALL 02661-50 FIRE HYDRANT EACH REMOVAL OF MONITORING 02670-10 WELLS EACH SANITARY SEWER GRAVITY 02700-01 MAIN, DIP, 12" LF STORM SEWER MAIN, 2000D 02700-10 STORM, 36" LF STORM SEWER MAIN, 2000D 02700-11 STORM, 15" LF 02700-20 4" SUBDRAIN LF 36" RCP FLARED END 02700-40 SECTION EACH 02700-50 72" STORM MH EACH 48" STORM MH, 02700-50 BEE HIVE TOP EACH 02700-60 SUBDRAIN CLEANOUTS EACH 02700-70 RA-701NTAKE EACH 02700-70 RA-401NTAKE EACH ADJUST EXISTING STRUCTURE, SAN SWR, 02750-10 CASTING & LID EACH ADJUSTMENT OF EXISTING 02750-10 STRUCTURES EACH TEMPORARY AGGREGATE 02800-40 SURFACING TON 02850-01 PAVEMENT MARKINGS STA 6 $ 3 $ 10 $ 492 $ 15 $ 1,295 $ 1 $ 3 $ 1 $ 2 $ 2 $ 1 $ 2 $ ~~ r- c ~e 2 = , ~,~ -- ~ - . -_._ = ' c~.~ 135.7 (. ~ -- ,= ~~ C ;. _.~ 61.96 -y ~ :$ ~-. ~.~ rv FP-5 ESTIMATED UN~' ~ '^- ~ ~~~ EXTENDED ITEM DESCRIPTION UNIT QUANTITY PRISE ` ~' ~ ~ AMOUNT ~ ~' ~ ~ „tE I i s' ~J f ~ .; F RNISH AND INSTALL 02661-50 FI HYDRANT EACH 6 ('. ; ; ~_-; $ REM VAL OF MONITORING 02670-10 WELL EACH SANITA SEWER GRAVITY 02700-01 MAIN, DIP, 12" LF STORM SE R MAIN, 02700-10 2000D STOR 36" LF STORM SEWER AIN, 02700-11 2000D STORM, 1 LF 02700-20 4" SUBDRAIN LF 36" RCP FLARED END 02700-40 SECTION CH 02700-50 72" STORM MH EACH 48" STORM MH, 02700-50 BEE HIVE TOP ACH 02700-60 SUBDRAIN CLEANOUT ~ EA H 02700-70 RA-70 INTAKE EAC 02700-70 RA-401NTAKE EACH ADJUST EXISTI STRUCTURE, S N SWR, 02750-10 CASTING & LI EACH ADJUSTMEN OF EXISTING 02750-10 STRUCTUR EACH TEMPORA Y AGGREGATE 02800-40 SURFACI TON 02850-01 PAVEME T MARKINGS STA 3 10 $ 50 $ 15 $ 1,113 $ 1 $ 3 $ 1 $ 2 $ 2 $ 1 $ 2 $ 2 $ 135.7 ~ $ 62 $ FP-5 'ESTIMATED UNIT EXTENDED ITEM DESCRIPTION UNIT QUANTITY PRICE AMOUNT PAINTED SYMBOL & ~ 02850-20 LEGEND EACH 18 $ 02860-10 PERMANE SIGNING EACH 3 $ 02900-01 IMPORTED TO SOIL CY 50 $ SEEDING, FERTI ZING & 02900-10 MULCHING ACRE 0. $ 02900-20 SOD PER PLAN LS $ 02950-01 DECORATIVE FENCE LF 112 $ 16570-01 TRAFFIC SIGNAL SYSTE LS 1 $ FIBER OPTIC CABLE, 12 16571-01 STRAND (SM/MM) LF 2,730 $ FIBER OPTIC CABLE, 96 16571-01 STRAND (SM) L 2,269 $ 16571-02 2" CONDUIT,HDPE, BORED LF 2,994 $ HANDHOLE & JUNCTION 16572-01 BOX (24"X36") EACH 4 $ ~~ ~`'' ~ ~ ~ - "~= C ~ TOTAL EXTE DED AMOUNT = $ , - c~ ~~~: , (1` ; ~_ _ ..-....~r ~ ;`~; `- cv ~ --~ ~~ Cj:.} _ ~. , ._ FP-6 ITEM DESCRIPTION PAINTED SYMBOL & 02850-20 LEGEND 02860-10 PERMANENT SIGNING 02900-01 IMPORTED TOPSOIL SEEDING, FERTILIZING & 02900-10 MULCHING 02900-20 SOD PER PLAN 02950-01 DECORATIVE FENCE 16570-01 TRAFFIC SIGNAL SYSTEM FIBER OPTIC CABLE, 12 16571-01 STRAND (SM/MM) FIBER OPTIC CABLE, 96. 16571-01 STRAND (SM) 16571-02 2" CONDUIT,HDPE, BORED HANDHOLE & JUNCTION 16572-01 BOX (24"X36") ESTIMATED UNIT EXTENDED UNIT QUANTITY PRICE AMOUNT EACH 18 $ EACH 3 $ CY 50 $ ACRE 0.2 $ LS 1 $ LF 112 $ LS 1 $ LF 2,177 $ LF 2,292 $ LF 2,992 $ EACH 4 TOTAL EXTENDED AMOUNT = $ _ r•,3 e° , j 4:~.a ==n _ `_' , - ;- _ _-- n ~. ;_ .__ , t ,. . ~: i, _~ . _ _~,-~. y ur N FP-6 The names of those persons, firms, companies or other parties with whori~-dye ic~te~n~d to enter into a subcontract, together with the type of subcontracted work and approxirnate_~o71~ar,~mount of the subcontract, are as follows: r ,~ {-y ~ p, ,y, i' NOTE: All subcontractors are subject to approval by City. The undersigned bidder certifies that this proposal is made in good faith, and without collusion or connection with any other person or persons bidding on the work. The undersigned bidder states that this proposal is made in conformity with the Contract Documents and agrees that, in the event of any discrepancies or differences between any conditions of this proposal and the Contract Documents prepared by the City of Iowa City, the more specific shall prevail. Firm: Signature: Printed Name: Title: Address: Phone: Contact: FP-7 BID BOND ~~l r ~._: i ~, as Principal, and as Surety declare that we are held and are firmly bound unto the City oi` Iowa `~i~i,~ Iowa, hereinafter called "OWNER," in the sum of '~- I ~ :--.! ~~`~ Dollars ($ ) ~o pay said sum' "a"~ herein provided. We as Principal and Surety further promise and declare that these obligations shall bind our heirs, executors, administrators, and successors jointly and severally. This obligation is conditioned on the Principal submission of the accompanying bid, dated the Gilbert Street And Prentiss Street/Bowery Street Intersection Improvement Project. NOW, THEREFORE, (a) If said Bid shall be rejected, or in the alternate, for (b) If said Bid shall be accepted and the Principal shall execute and deliver a contract in the form specified, and the Principal shall then furnish a bond for the Principal's faithful performance of said Project, and for the payment of all persons performing labor or furnishing materials in connection therewith, and shall in all other respects perform the Project, as agreed to by the City's acceptance of said Bid, then this obligation shall be void. Otherwise this obligation shall remain in full force and effect, provided that the liability of the Surety for any and all claims hereunder shall, in no event, exceed the amount of the obligation stated herein. By virtue of statutory authority, the full amount of this bid bond shall be forfeited to the Owner in the event that the Principal fails to execute the contract and provide the bond, as provided in the Project specifications or as required by law. The Surety, for value received, hereby stipulates and agrees that the obligations of said Surety and its bond shall in no way be impaired or affected by any extension of the time within which the Owner may accept such Bid or may execute such contract documents, and said Surety does hereby waive notice of any such time extension. The Principal and the Surety hereto execute this bid bond this day of A.D., 20, Witness Witness (Seal) Principal By (Title) (Seal) Surety By (Attorney-in-fact) Attach Power-of-Attorney BB-1 FORM OF AGREEMENT THIS AGREEMENT is made and entered into by and between the City of Iowa City, Iowa ("City"), and ("Contractor"). Whereas the City has prepared certain plans, specifications, proposal and bid documents dated the day of 20_, for the Gilbert Street And Prentiss Street/Bowery Street Intersection Improvement Project ("Project"), and Whereas, said plans, specifications, proposal and bid documents accurately and fully describe the terms and conditions upon which the Contractor is willing to perform the Project. NOW, THEREFORE, IT IS AGREED: 1. The City hereby accepts the attached proposal and bid documents of the Contractor for the Project, and for the sums listed therein. 2. This Agreement consists of the following component parts which are incorporated herein by reference: a. Addenda Numbers ~:'b. "Standard Specifications for Highway and Bridge Construction," Series of cc~ .~.. ~ 2001, Iowa Department of Transportation, as amended; ,~, 4 ~.~.~~ ~~ ~ i ri z:-~ `_.:c. Plans; `'`~ ~1- ~--'d. Specifications and Supplementary Conditions; ~~ ~r ,.~... r~ ~_~. r-- ~e. Advertisement for Bids; C"7 _. .:::A _.~.- e f. Note to Bidders; g. Performance and Payment Bond; h. Restriction on Non-Resident Bidding on Non-Federal-Aid Projects; i. Contract Compliance Program (Anti-Discrimination Requirements); j. Proposal and Bid Documents; and k. This Instrument. AG-1 The above components are deemed complementary and should be read together. In the I_-1 ~ ,_ event of a discrepancy or inconsistency, the more specific provisioner shall/l~ prevaiC. r }~ 1 ~- j, ~ + 9 ~ 3. The names of subcontractors approved by City, to~g'et~er wrtf~ c~u~ntYi~ ~ unit prices, and extended dollar amounts, are as follows (or ~~°Y~ on a~r;~ttat~,hment): 4. Payments are to be made to the Contractor in accordance with the Supplementary Conditions. DATED this day of 20 Contractor BY (Title Mayor ATTEST: City Clerk ATTEST: (Title (Company Official) Approved By: City Attorney's Office AG-2 PERFORMANCE AND PAYMENT BOND (insert the name and address or legal title of the Contractor) Principal, hereinafter called the Contractor and (insert the legal title of the Surety) as as Surety, hereinafter called the Surety, are held and firmly bound unto the City of Iowa City, Iowa, as obligee, hereinafter called the Owner, in the amount. of Dollars ($ ) for the payment for which Contractor and Surety hereby bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally. WHEREAS, Contractor has, as of ,entered into a written Agreement (date) with Owner for the Gilbert Street And Prentiss Street/Bowery Street Intersection Improvement Project; and WHEREAS, the Agreement requires execution of this Performance and Payment Bond, to be completed by Contractor, in accordance with plans and specifications prepared by Anderson Bogert Engineers & Surveyors, Inc., which Agreement is by reference made a part hereof, and the agreed-upon work is hereafter referred to as the Project. NOW, THEREFORE, THE CONDITIONS OF THIS OBLIGATION are such that, if Contractor shall promptly and faithfully perform said Agreement, then the obligation of this bond shy be nul2and void; otherwise it shall remain in full force and effect until satisfactory completion of t~ Prc~e~Ct. _._.._f __-- ~~; A. ~- T#t~' .__~urety hereby waives notice of any alteration or extension of time made by the _ N ~W~r. L1__ B. ~ ~~ fever Contractor shall be, and is declared by Owner to be, in default under the ~- ~ ` , Agr~ment, the Owner having performed Owners obligations thereunder, the Surety may t-., promptly remedy the default, or shall promptly: 1. Complete the Project in accordance with the terms and conditions of the Agreement, or 2. Obtain a bid or bids for submission to Owner for completing the Project in accordance with the terms and conditions of the Agreement; and upon determina- tion by Owner and Surety of the lowest responsible bidder, arrange for a contract between such bidder and Owner, and make available, as work progresses (even though there may be a default or a succession of defaults under the Agreement or subsequent contracts of completion arranged under this paragraph), sufficient PB-1 funds to pay the cost of completion, less the balance of the~ontract Price, but not ,l exceeding the amount set forth in the first paragraph hereof. "Th~ term "balance of the Contract Price," as used in this paragraph, ~I~;rra~e$r~ tl~e tata~ mount payable by Owner to Contractor under the Agreement, together with any addenda (_~ I ~ , and/or amendments thereto, less the amount W,fq erly~ .~~;~~d .b ,;,,owner to .., ~;, ~i ~,~ J; ~1 Contractor. C. The Contractor and Contractor's Surety shall be obligated to keep the improvements covered by this bond in good repair for a period of two (2) years from the date of formal acceptance of the improvements by the Owner. D. No right of action shall accrue to or for the use of any person, corporation or third party other than the Owner named herein or the heirs, executors, administrators or successors of Owner. IT IS A FURTHER CONDITION OF THIS OBLIGATION that the Principal and Surety, in accordance with provisions of Chapter 573, Code of Iowa, shall pay to all persons, firms or corporations having contracts directly with the Principal, including any of Principal's subcontrac- tors, all claims due them for labor performed or materials furnished in the performance of the Agreement for whose benefit this bond is given. The provisions of Chapter 573, Code of Iowa, are a part of this bond to the same extent as if it were expressly set out herein. SIGNED AND SEALED THIS _ DAY OF IN THE PRESENCE OF: (Principal) Witness (Title) 20 (Surety) Witness (Title) (Street) (City, State, Zip) (Phone) PB-2 Contract Compliance Program ~. ~;.~ Q ~ c ~~ =° _ [~ "~ `- ~ ,..._ `_,_ ~v ~-~ L iL. _ _~ ~ j ~a F'~ c..m7 w O .... K _ 7 C-J ~ r ~~- _ ~ -~a..s._ ~0 City of C~ SECTION I -GENERAL POLICY STATEMENT ~- _ ~ ..-. ~i( -r 1 It is the policy of the City of Iowa City to require equal employment opportunity in all Ci~,c~~~'act~ or This ~:.~ ~' a policy prohibits discrimination by the City's contractors, consultants and vendors and requires ~Yt~hi o r~~u~ t~ ~ that applicants seeking employment with them and their employees are treated equally ~~i~hout regard to race, color, creed, religion, national origin, sex, gender identity, sexual orientation, disal,~~ty,! marital status, and age. ,~ . ~, h, It is the City's intention to assist employers, who are City contractors, vendors or consultants, in designing and implementing equal employment opportunity so that all citizens will be afforded equal accessibility and opportunity to gain and maintain employment. PROVISIONS: All contractors, vendors, and consultants requesting to do business with the City must submit an Equal Opportunity Policy Statement before the execution of the contract. 2. All City contractors, vendors, and consultants with contracts of $25,000 or more (or less if required by another governmental agency) must abide by the requirements of the City's Contract Compliance Program. Emergency contracts may be exempt from this provision at the discretion of the City. Regardless of the value of the contract, all contractors, vendors, and consultants are subject to the City's Human Rights Ordinance, which is codified at Article 2 of the City Code. 3. Contracting departments are responsible for assuring that City contractors, vendors, and consultants are made aware of the City's Contract Compliance Program reporting responsibilities and receive the appropriate reporting forms. A notification of requirements will be included in any request for proposal and notice of bids. 4. Prior to execution of the contract, the completed and signed Assurance of Compliance (located on pages CC-2 and CC-3) or other required material must be received and approved by the City. 5. Contracting departments are responsible for answering questions about contractor, consultant and vendor compliance during the course of the contract with the City. 6. All contractors, vendors, and consultants must refrain from the use of any signs or designations which are sexist in nature, such as those which state "Men Working" or "Flagman Ahead," and instead use gender neutral signs. 7. All contractors, vendors, and consultants must assure that their subcontractors abide by the City's Human Rights Ordinance. The City's protected classes are listed at Iowa City City Code section 2-3-1. CC-1 SECTION II -ASSURANCE OF COMPLIANCE The following sets forth the minimum requirements of a satisfactory Equal Employment Opportunity Program which will be reviewed for acceptability. PLEASE RETURN PAGES CC2 AND CC3 OF THIS SECTION TO THE CONTRACTING DEPARTMENT PRIOR TO THE EXECUTION OF THE CONTRACT. With respect to the performance of this contract, the contractor, consultant or vendor agrees as follows: (For the purposes of these minimum requirements, "contractor" shall include consultants and vendors.) a. The contractor will not discriminate against any employee or applicant for employment and will take affirmative efforts to ensure applicants and employees are treated during employment without regard to their race, color, creed, religion, national origin, sex, sexual orientation, gender identity, disability, marital status, and age. Such efforts shall include, but not be limited to the following: employment, promotion, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The contractor will, in all solicitations or advertisements for employees placed by or on behalf of the contractor, state that it is an equal opportunity employer. Note: Contracts that are federally funded are subject to Executive Order No. 11246, as amended, and the regulations (see generally 29 U.S.C. § 1608 et sew.) and relevant orders of the U.S. Secretary of Labor. The Secretary of Labor, and not the City, enforces said regulations and orders. 3. rm°; AyLA..,. 4~~.;. e.., ,,, 4. Provide a copy of your written Equal Employment Opportunity policy statement. --Where this statement posted? c~ }!^~ Q.. ... _....'y.yi~ j'". ~ti..1 !_' c:C] ~h~e name, ~Officer~ z:~ __ t'J (Please print) telephone number and address of your business' Equal Employment Opportunity Phone number Address 5. The undersigned agrees to display, in conspicuous places at the work site, all posters required by federal and state law for the duration of the contract. NOTE: The City can provide assistance in obtaining the necessary posters. CC-2 6. How does your business currently inform applicants, employees, and recruitment sources (including unions) that you are an Equal Employment Opportunity employer? ~I ~ '--- ~- ~". 7 r _ ,._ , k ~:. ~..l~V't,,'''. r- ~-I, ~',.~, v,~i The above responses to questions 1 through 6, are true and correctly reflect our Equal Employment Opportunity policies. Business Name Signature Print Name Phone Number Title Date CC-3 SECTION III -SUGGESTED STEPS TO ASSURE EQUAL EMPLOYMENT OPPORTUNITIES COMPANY POLICY Determine your company's policy regarding equal employment opportunities. Document the policy and post it in a conspicuous place so that it is known to all your employees. Furthermore, disseminate the policy to all potential sources of employees and to your subcontractors asking their cooperation. The policy statement should recognize and accept your responsibility to provide equal employment opportunity in all your employment practices. In regard to dissemination of this policy, this can be done, for example, through the use of letters to all recruitment sources and subcontractors, personal contacts, employee meetings, web page postings, employee handbooks, and advertising. 2. EQUAL EMPLOYMENT OPPORTUNITY OFFICER Designate an equal employment opportunity officer or, at minimum, assign someone the responsibility of administering and promoting your company's Equal Employment Opportunity program. This person should have a position in your organization which emphasizes the importance of the program. 3. INSTRUCT STAFF Your staff should be aware of and be required to abide by your Equal Employment Opportunity program. All employees authorized to hire, supervise, promote, or discharge employees or are involved in such actions should be trained and required to comply with your policy and the current equal employment opportunity laws. ccr 4. RECRUITM~T ch •,r .(a) % L~ Qotential employees know you are an equal opportunity employer. This can be done by (~~~ id in ourself on all recruitment advertisin as "an a ual o ' c~ ~ g y g q pportunity employer' . `~''(b) cv Uge ~cruitment sources that are likely to yield diverse applicant pools. Word-of-mouth recruitment ~-I--- ~' wiN-fly perpetuate the can-ent composition of your workforce. Send recruitment sources a letter any which reaffirms your commitment to equal employment opportunity and requests their K.~ assi -"' Wince in helping you reach diverse applicant pools. (c) ~" Analyze and review your company's recruitment procedures to identify and eliminate discriminatory barriers. (d) Select and train persons involved in the employment process to use objective standards and to support equal employment opportunity goals. (e) Review periodically job descriptions to make sure they accurately reflect major job functions. Review education and experience requirements to make sure they accurately reflect the requirements for successful job performance. (f) Review the job application to insure that only job related questions are asked. Ask yourself "Is this information necessary to judge an applicant's ability to perform the job applied for?" Only use job-related tests which do not adversely affect any particular group of people. (g) Monitor interviews carefully. Prepare interview questions in advance to assure that they are only job related. Train your interviewers on discrimination laws. Biased and subjective judgments in personal interviews can be a major source of discrimination. (h) Improve hiring and selection procedures and use non-biased promotion, transfer and training policies to increase and/or improve the diversity of your workforce representation. Companies must make sure procedures for selecting candidates for promotion, transfer and training are based upon a fair assessment of an employee's ability and work record. Furthermore, all companies should post and otherwise publicize all job promotional opportunities and encourage all qualified employees to bid on them. CC-4 ~~-~; ~. ~ ~~~ ~~ ~1 C.;i i ~~ ~1 ~ ~' - ~ ' `` ~~~ ~ i,; ~ r 1 ~~®~~ ~; ~m~ ~ ' ww®~~il -•t.a~ ~O City of ~~ C` Attached for your information is a copy of Section 2 - 3 - 1 of the Iowa City Code of Ordinances which prohibits certain discriminatory practices in employment. Please note that the protected characteristics include some not mandated for protection by Federal or State law. As a contractor, consultant or vendor doing business with the City of Iowa City you are required to abide by the provisions of the local ordinance in conjunction with your performance under a contract with the City. CC-5 2-3-1 CHAPTER3 DISCRIMINATORY PRACTICES SECTION: 2-3-1: Employment; Exceptions 2-3-2: Public Accommodation; Exceptions 2-3-3: Credit Transactions; Exceptions 2.3-4: Education 2-3-5: Aiding Or Abetting; Retaliation; Intimidation 2-3-1 C. It shall be unlawful for any employer, employment agency, labor organiza- tion or the employees or members thereof, to directly or indirectly adver- tise or in any other manner indicate or publicize that individuals are unwel- come, objectionable or not- solicited for employment or membership be- cause of age, color, creed, disability, gender identity, marital status, nation- al origin, race, religion, sex or sexual orientation. (Ord. 95-3697, 11-7-1995) 2-3-1: EMPLOYMIENT; EXCEPTIONS: A. It shall be unlawful for any employer to refuse to hire, accept, register, classify, upgrade or refer for employ- ~ ment, or to otherwise discriminate in -- ea~loyment against any other person r~ . ~eEyto discharge any employee be- :~° t~~~~se of age, color, creed, disability, 0 o- f '-~~egder identity, marital status, nation- _ ; o ~~erigin, race, religion, sex or sexual ~ ~ -.,9rle~ntation. ~B. ~-~t~fiail be unlawful for any labor orga- n(z~tion to refuse to admit to member- `"' ship, apprenticeship or training an applicant, to expel any member, or to otherwise discriminate against any applicant for membership, apprentice- ship or training or any member in the privileges, rights or benefits of such membership, apprenticeship or train- ing because of age, color, creed, disability, gender identity, marital status, national origin, race, religion, sex or sexual orientation of such ap- plicant or member. D. Employment policies relating to preg- nancy and childbirth shall be governed by the following: 1. A written or unwritten employment policy or practice which excludes from employment applicants or employees because of the employee's pregnancy is a prima facie violation of this Title. 2. Disabilities caused or contributed to by the employee's pregnancy, miscar- riage, childbirth and recovery there- from are, for all job•related purposes, temporary disabilities and shall be treated as such under any health or temporary disability insurance or sick leave plan available in connection with employment or any written or unwrit- ten employment policies and practices involving terms and conditions of employment as applied to other tem- porary disabilities. E. It shalt be unlawful for any person to solicit or require as a condition of employment of any employee or pro- Iowa City 897 CC-6 2-3-1 ~ ~ ~ ' ~ ~ ~ 2-3-1 '~i~r F. spective employee a test for the press ence of the antibody to the human immunodeficiency virus. An agree- ~ -~~ ment between an employer, employ-,~~~,~ ment agency, labor organization or their employees, agents or members and an employee or prospective em- ployee concerning employment, pay or benefits to an employee or pro- spective employee in return for taking a test for the presence of the antibody to the human immunodeficiency virus, is prohibited. The prohibitions of this subsection do not apply if the State epidemiologist determines and the Director of Public Health declares through the utilization of guidelines established by the Center for Disease Control of the United States Depart- ment of Health and Human Services, that a person with a condition related to acquired immune deficiency syn- drome poses a significant risk of transmission of the human immunode- ficiency virus to other persons in a specific occupation. The following are exempted from the provisions of this Section: 1. Any bona fide religious institution or its educational facility, association, corporation- or society with respect to any qualifications for employment based on religion when such qualifica- tions are related to a bona fide reli- gious purpose. A religious qualifica- tion for instructional personnel or an administrative officer, serving in a supervisory capacity of a bona fide religious educational facility or reli- gious institution shall be presumed to be a bona fide occupational qualifica- tion. (Ord. 94-3647, 11-8-1994) 897 Iowa City ^ri ~, ~2. ' ~ployer or employment agency which chooses to offer employment or i __adyiertise for employment to only the (~ , '' diia~tij'~i or elderly. Any such employ- ment or offer of employment shall not discriminate among the disabled or elderly on the basis of age, color, creed, disability, gender identity, mari- tal status, national origin, race, reli- gion, sex or sexual orientation. (Ord. 95-3697, 11-7-1995) 3. The employment of individuals for work within the home of the employer if the employer or members of the family reside therein during such em- ployment. 4. The employment of individuals to render personal service to the person of the employer or members of the employer's family. 5. To employ on the basis of sex in those certain instances where sex is a bona fide occupational qualification reasonably necessary to the normal operation of a particular business or enterprise. The bona fide occupational qualification shall be interpreted nar- rowly. 6. A State or Federal program de- signed to benefit a specific age classi- fication which serves a bona fide pub- lic purpose. 7. To employ on the basis of disability in those certain instances where pres- ence of disability is a bona fide occu- pational qualification reasonably nec- essary to the normal operation of a particular business or enterprise. The bona fide occupational qualification shall be interpreted narrowly. (Ord. 94-3647, 11-8-1994) CC-7 GENERAL CONDITIONS Division 11, General Requirements and Covenants of the Iowa Department of Transportation "Standard Specifications for Highway and Bridge Construction," Series of 2001, as amended, shall apply except as amended in the Supplementary Conditions. c:~ l.~..~ _~_~ ` ~ _~,~ ~, c~,s ~,... c~- ~ w i~_- ~ ~ ``- ~:~ O __ ~1 GC-1 SUPPLEMENTARY CONDITIONS r-~~ ~-~ ..,, Articles Within This Section 4 ~~ ~ ~" ~~ ~ a" . ~ ~ S-1 Definitions ~`' -. S-2 Limitations of Operations ,~tirti S-3 Insurance S-4 Supervision and Superintendence S-5 Concerning Subcontractors, Suppliers and Others S-6 Compliance with OSHA Regulations S-7 Employment Practices S-8 Contract Compliance Program (Anti-Discrimination Requirements) S-9 Measurement and Payment S-10 Taxes S-11 Construction Stakes S-12 Restriction on Non-Resident Bidding on Non-Federal-Aid Projects Caetion and Introductory Statements These Supplementary Conditions amend or supplement Division 11 of the Iowa Department of Transportation "Standard Specifications for Highway and Bridge Construction," Series of 2001, as amended and other provisions of the Contract Documents. All provisions which are not so amended or supplemented remain in full force and effect. S-1 DEFINITIONS. ADD to or CHANGE the following definitions within 1101.03 of the IDOT STANDARD SPECIFICA- TIONS. "ENGINEER" shall mean the Director of Public Works for the City of Iowa City, Iowa or his authorized representative. "OWNER" and "CITY" shall mean the City of Iowa City, Iowa acting through the City Council and duly authorized agents. "CONTRACTING AUTHORITY," "DEPARTMENT OF TRANSPORTATION," or "COUNTY" shall mean the CITY. "IDOT STANDARD SPECIFICATIONS" shall mean the Iowa Department of Transportation "Standard Specifications for Highway and Bridge Construction," Series of 2001, as amended. S-2 LIMITATIONS OF OPERATIONS. Add the following paragraph to 1108.03 of the IDOT STANDARD SPECIFICATIONS: Except for such work as may be required to properly maintain lights and barricades, no work will be permitted on Sundays or legal holidays without specific permission of the ENGINEER. SC-1 S-3 INSURANCE. A. CERTIFICATE OF INSURANCE; CANCELLATION OR MODIFICATION 1. Before commencing work, the Contractor shall submit to the City for approval a Certificate of Insurance, meeting the requirements specified herein, to be in effect for the full contract period. The name, address and phone number of the insurance company and agent must accompany the certificate. The liability limits required hereunder must apply to this Project only. 2. The Contractor shall notify the City in writing at least thirty (30) calendar days prior to any change or cancellation of said policy or policies. 3. Cancellation or modification of said policy or policies shall be considered just cause for the City of Iowa City to immediately cancel the contract and/or to halt work on the contract, and to withhold payment for any work performed on the contract. B. MINIMUM COVERAGE Any policy or policies of insurance purchased by the Contractor to satisfy his/her responsibilities under this contract shall include contractual liability coverage, and shall be in the following type and minimum amounts: Type of Coverage Comprehensive General Liability Each Occurrence Aggregate ~'- Body Injury & Property Damage* $1,000,000 $2,000,000 r~, ~Aut^cY~ile Liability Combined Single Limit c:r ' Bbdil In'u 8~ Pro a Dama e `~ ~~ . y 1 rY P rtY 9 $1,000,000 ~~~ aExc~s~tiability $1,000,000 $1,000,000 "'_~. N LL ~Wo~e S Compensation Insurance as required by Chapter 85, Code of Iowa. ~-~- U ~: ~roper~ Damage liability insurance must provide explosion, collapse and underground rtbverage when determined by City to be applicable. The City requires that the Contractor's Insurance carrier be A rated or better by A.M. Best. In addition, the Contractor shall be required to comply with the following provisions with respect to insurance coverage: 1. The entire amount of Contractor's liability insurance policy coverage limits, identified in the policy and on the Certificate of Insurance, must, under the policy, be available to pay damages for which the insured Contractor becomes liable, or for which the insured assumes liability under the indemnity agreement herein contained, and such coverage amount shall not be subject to reduction by virtue of investigation or defense costs incurred by Contractor's insurer. 2. The entire amount of the Contractor's liability insurance policy coverage limits shall be payable by the Contractor's insurer, with no deductible to be paid by, or self-insured retention to be attributed to, the Contractor unless this requirement is waived by the City. Contractor's Certificate of Insurance must set forth the nature and amount of any such deductible orself-insured retention. SC-2 3. If Contractor's liability insurance coverage is subject to any special aions or limitations not common to the type of coverage being provided, such e:~c`I, idr~s~~~ar limitations shall be noted on the Certificate of Insurance. 4. The City prefers that Contractor provide it with "occurrence form" liability ~insur~~nc~' 4~ ~ coverage. If Contractor can only provide "claims-made" insurance co~e~Ya~e, then- tie Contractor must comply with the following requirements: `~';,;`~~ ~~ I.~,"~~ a. If the Contractor changes insurance carriers, or if Contractor's insurance coverage is canceled, during the contract period or within two years after City's acceptance of the work, Contractor agrees to immediately notify the City of such event. b. If Contractor's insurance is canceled or is allowed to lapse during said period, Contractor shall be required to obtain replacement insurance coverage to fulfill its obligation hereunder. c. If, during said period, Contractor voluntarily changes insurance carriers or is required to obtain replacement coverage from another carrier, Contractor shall either (1) purchase "tail" coverage from its first carrier effective for a minimum of two years after City Council acceptance of the work, or (2) purchase "prior acts" insurance coverage from its new carrier, covering prior acts during the period of this Contract from and after its inception. d. "Tail" or "prior acts" coverage so provided shall have the same coverage, with the same limits, as the insurance specified in this Contract, and shall not be subject to any further limitations or exclusions, or have a higher deductible or self-insured retention than the insurance which it replaces. 5. The City reserves the right to waive any of the insurance requirements herein provided. The City also reserves the right to reject Contractor's insurance if not in compliance with the requirements herein provided, and on that basis to either award the contract to the next low bidder, or declare a default and pursue any and all remedies available to the City. 6. In the event that any of the policies of insurance or insurance coverage identified on Contractor's Certificate of Insurance are canceled or modified, or in the event that Contractor incurs liability losses, either due to activities under this Contract, or due to other activities not under this Contract but covered by the same insurance, and such losses reduce the aggregate limits of Contractor's liability insurance below the limits required hereunder, then in that event the City may in its •discretion either suspend Contractor's operations or activities under this Contract, or terminate this Contract, and withhold payment for work performed on the Contract. 7. In the event that any of the policies or insurance coverage identified on Contractor's Certificate of Insurance are canceled or modified, the City may in its discretion either suspend Contractor's operations or activities under this Contract, or terminate this Contract, and withhold payment for work performed on the Contract. SC-3 C. HOLD HARMLESS 1. The Contractor shall indemnify, defend and hold harmless the City of Iowa City and its officers, employees, and agents from any and all liability, loss, cost, damage, and expense (including reasonable attorney's fees and court costs) resulting from, arising out of, or incurred by reason of any claims, °actions, or suits based upon or alleging bodily injury, in luding death, or property da age rising out of or resulting from the Contractor's op ations under this Contract, hether such operations be by himself or herself or by any ubcontractor or by anyone irectly or indirectly employed by either of them. 2. Contractor is not, a shall not be deemed be, an agent or employee of the City of Iowa City, Iowa. S-4 SUPERVISION AND SUPER TENDENCE. Add the following paragraph to 110 5 of the IDOT ANDARD SPECIFICATIONS: CONTRACTOR shall maintain qualified a responsible person available 24 hours per day, seven days per week to spond to emergencies which may occur after hours. CONTRACTOR shall provide to E GINEE he phone number and/or paging service of this individual. S-5 CONCERNING SUBCONTRACTORS,~SUr~PLIERS AND OTHERS. Add the following paragraph to 1108.01 of th DOT STANDARD SPECIFICATIONS: m --Bidder?' shall list those persons, fir companies or other parties to whom it prop/intends to enter into a su ontra regarding this project as required for approval :~ ~y tk~ pity and as noted on the For of Prop sal and the Agreement. r !_ ~f ni3}r~r~ority business enterpri es (MBE) ar utilized, the CONTRACTOR shall furnish LL ~oc~rn~.ptation of all efforts to r ruit MBE's. ~- cv S-6~OMPLQANCE WITH OSHA GULATIONS. ~~ Add the following paragraphs to 107.01 of the IDOT STA ARD SPECIFICATIONS: The Contractor and all bcontractors shall comply wit the requirements of 29 CFR 1910 (General Industry St dard) and 29 CFR 1926 (Con ruction Industry Standard). The Contractor and all s contractors are solely responsible for ompliance with said regulations. The Contractor w' provide Material Safety Data Sheets (MSD )for all hazardous chemicals or materials th will be at the job site: The Material Safety Dat Sheets will be submitted to the Project E ineering prior to the start of construction ands plemented as necessary throughout the project. This data is being provided for informations urposes only and does not relieve the contractor of any obligations for compliance with app ' able OSHA and State laws regarding hazardous chemicals and right-to-know. S-7 EMPLOYMENT PRACTICES. Neither the Contractor nor his/her subcontractors, shall employ any person whose physical or mental condition is such that his/her employment will endanger the health and safety of SC-4 C. HOLD HARMLESS The Contractor shall indemnify, defend and hold harmless the City of Iowa City and its officers, employees, and agents from any and all liability, loss, cost, damage, and expense (including reasonable attorney's fees and court costs) resulting from, arising out of, or incurred by reason of any claims, actions, or suits based upon or alleging bodily injury, including death, or property damage rising out of or resulting from the Contractor's operations under this Contract, whether such operations be by himself or herself or by any Subcontractor or by anyone directly or indirectly employed by either of them. Contractor is not, and shall not be deemed to be, an agent or employee of the City of Iowa City, Iowa. S-4 SUPERVISION AND SUPERINTENDENCE. Add the following paragraph to 1105.05 of the IDOT STANDARD SPECIFICATIONS: The Contractor shall maintain a qualified and responsible person available 24 hours per day, seven days per week to respond to emergencies which may occur after hours. The Contractor shall provide to Engineer the phone number and/or paging service of this individual. S-5 CONCERNING SUBCONTRACTORS, SUPPLIERS AND OTHERS Replace the first paragraph of the IDOT STANDARD SPECIFICATIONS Article 1108.01 with the following: The Contractor shall perform at least 30% of the contract amount with his/her own organization. On this project only, the Contractor may subcontract up to 70% of the contract amount. The bidders should be aware that this project requires several types of work. Purchasing of materials for subcontractors will not be an acceptable method for the Prime Contractor to meet the 30% requirement. Items designated as specialty items may be performed by subcontract, and the cost of any specialty items so performed by subcontract may be deducted from. the total cost before computing the amount of work required to be performed by the Contractor with his/her organization. The specialty items for this project are: Traffic Signal System, Fiber Optic Cable, Fiber Optic Conduit, and Fiber Optic Trunk Handholes. Add the following paragraph to 1108.01 of the IDOT STANDARD SPECIFICATIONS: Bidders shall list those persons, firms, companies or other parties to whom it proposes/intends to enter into a subcontract regarding this project as required for apprpy~t by the City and as noted on the Form of Proposal and the Agreement. O ~_ ~, -~ -:, _~ If no minority business enterprises (MBE) are utilized, the Contractor ~_ F~afl, furf~i~h f documentation of all efforts to recruit MBE's._ ~ rv ~-=-~ __ _ _ r..., ._' ~ _.... i _- / . _. SC-4 ~; r_ry 6V S-6 COMPLIANCE WITH OSHA REGULATIONS. Add the following paragraphs to 1107.01 of the IDOT STANDARD SPECIFICATIONS: The Contractor and all subcontractors shall comply with the requirements of 29 CFR 1910 (General Industry Standard) and 29 CFR 1926 (Construction Industry Standard). The Contractor and all subcontractors are solely responsible for compliance with said regulations. The Contractor will provide Material Safety Data Sheets (MSDS) for all hazardous chemicals or materials that will be at the job site. The Material Safety Data Sheets will be submitted to the Project Engineering prior to the start of construction and supplemented as necessary throughout the project. This data is being provided for informational purposes only and does not relieve the contractor of any obligations for compliance with applicable OSHA and State laws regarding hazardous chemicals and right-to-know. S-7 EMPLOYMENT PRACTICES. Neither the Contractor nor his/her subcontractors, shall employ any person whose physical or mental condition is such that his/her employment will endanger the health and safety of themselves or others employed on the project. Contractor shall not commit any of the following employment practices and agrees to include the following clauses in any subcontracts: To discriminate against any individual in terms, conditions, or privileges of employment because of sex, race, color, religion, national origin, sexual orientation, gender identity, marital status, age or disability unless such disability is related to job performance of such person or employee. To discharge from employment or refuse to hire any individual because of sex, race, color, religion, national origin, sexual orientation, gender identity, marital status, age, or disability unless such disability is related to job performance of such person or employee. S-8 CONTRACT COMPLIANCE PROGRAM (ANTI-DISCRIMINATION REQUIREMENTS). For all contracts of $25,000 or more, the Contractor shall abide by the requirements of the City's Contract Compliance Program, which is included with these Specifications beginning on page CC- 1. S-9 MEASUREMENT AND PAYMENT. [.,, Section 01025, Measurement and Payment, contained in Division 1 of these specift~as dines all pay items and methods of measurement. The provisions of this section --i~il#-=sup~i=sede.ri, applicable sections in the IDOT STANDARD SPECIFICATIONS. f-` ~' rv `~~ •. C J ,• ,.. S-10 TAXES. _ __ i ~ ` ~ ._~ -_ __} ~. Contractor shall pay all sales, consumer, use and other similar taxes require~to be paid in accordance with local law as outlined in 1109.07 of the IDOT Standard Specifications. Th~ity of Iowa City does not issue tax exemption certificates to preclude the payment of sales tax. Prior to project acceptance by the City Council, the Contractor shall submit to the Engineer a statement of taxes paid, including all information required by the State of Iowa for reimbursement of taxes. The City will reimburse Contractor for taxes approved and reimbursed by the State of Iowa. Reimbursement to the Contractor will occur within 30 days of the City receiving reimbursement SC-5 from the State. Tax statements submitted after the project has been accepted by the City Council will not be accepted or reimbursed. S-11 CONSTRUCTION STAKES. Replace the last paragraph of 1105.06 of the IDOT Standard Specifications with the following: The Contractor shall be responsible for the preservation of stakes and marks provided by the City. Any necessary re-staking will be at the Contractor's expense and will be charged at a rate of $75 per hour. S-12 RESTRICTION ON NON-RESIDENT BIDDING ON NON-FEDERAL-AID PROJECTS. The Contractor awarded the project together with all Subcontractors shall be required to complete the form included with these specifications (and entitled the same as this section) and submit it to the Engineer before work can begin on the project. Note that these requirements involve only highway proiects not funded with Federal monies. ~... C~ -~ <4 ~ '~-,J -7'? i.'1.: ... _ ..t r..... ._ __ ~ ... ~ v ~, ` ~~ .../ ~ ^ 1 Y SC-6 themselves or others employed on the project. ~....~ ~ ,_ ~- :. ~ ;.._ Contractor shall not commit any of the following employment practices and agrees to include the~'~ '~ following clauses in any subcontracts: ~'r'~~ ~' ~;'.; ~ ) ~ ~ ~,. ~ ~ To discriminate against any individual in terms, conditions, or privilege of mplQyment because of sex race, color, religion, national origin, sexual oriental ~~d~'~~ i~ienfiity; ' ; marital status, a or disability unless such disability is related to jo perfo'c~ of ~iicf}'i"1'.;",~, person or emF To discharge from mployment or refuse to hire any individu because of sex, race, color, religion, national on 'n, sexual orientation, gender identity, arital status, age, or disability unless such disability related to job performance of suc erson or employee. S-8 CONTRACT COMPLIAI~E PROGRAM (ANTI-DISCRJ~IGIINATION REQUIREMENTS). For all contracts of $25,000 or ore, the Contractor sh abide by the requirements of the City's Contract Compliance Program, ich is included with th a Specifications beginning on page CC-1. S-9 MEASUREMENT AND PAY NT. Section 01025, Measurement and P ment, cont ned in Division 1 of these specifications defines all pay items and methods of me urement. The provisions of this section will supersede applicable sections in the IDOT STAN RD S CIFICATIONS. S-10 TAXES. Contractor shall pay all sales, consun accordance with local law as outlined in Iowa City does not issue tax exemption project acceptance by the City Council, taxes paid, including all information re ~ City will reimburse Contractor fo t~ r use and other similar taxes required to be paid in .07 of the IDOT Standard Specifications. The City of erti ates to preclude the payment of sales tax. Prior to e Co tractor shall submit to the Engineer a statement of ed by a State of Iowa for reimbursement of taxes. The es ap oved and reimbursed by the State of Iowa. Reimbursement to the Contractor II occur withi 30 days of the City receiving reimbursement from the State. Tax statements su fitted after the roject has been accepted by the City Council will not be accepted or reimburse S-11 CONSTRUCTION ST Replace the last paragraph off 105.06 of the IDOT The Contractor shall by the City. Any nec charged at a rate of responsible for the preserva ary re-staking will be at the per hour. S-12 RESTRICTION ON ON-RESIDENT BIDDING ON Specifications with the following: of stakes and marks provided ttractor's expense and will be ERAL-AID PROJECTS. The Contractor awarde the project together with all Subcontractors hall be required to complete the form included with t ese specifications (and entitled the same as his section) and submit it to the Engineer before wo can begin on the project. Note that these requirements involve only highway projects not funded with Federal monies. SC-5 RESTRICTION ON NON-RESIDENT BIDDING ON NON-FEDERAL-AID PROJECTS PROJECT NAME: TYPE OF WORK: DATE OF LETTING: A resident bidder shall be allowed a preference as against anon-resident bidder from a state or foreign country which gives or requires a preference to bidders from that state or foreign country. That preference is equal to the preference given or required by the state or foreign country in which the non-resident bidder is a resident. "Resident bidder" is defined as a person authorized to transact business in this state and having a place of business within the state, and has conducted business for at least six months prior to the first advertisement for the public improvement. In the case of a corporation, the above requirements apply as well as the requirement that the corporation have at least fifty percent of its common stock owned by residents of this state. This qualification as resident bidder shall be maintained by the bidder and his/her contractors and subcontractors at the work site until the project is completed. I hereby certify that the undersigned is a resident bidder as defined above and will remain such from the start of the project until its completion. COMPANY NAME: CORPORATE OFFICER: TITLE: DAB: c.>r _... i ~ : ~ , .~~ ~-_ f f N ~.._ tw 7 data~en.cilynt/Eng/M~`~' [erSpecslfronlend.doc tWs D N (J ____ R-1 SECTION 01010 SUMMARY OF THE WORK PART 1 -GENERAL General description, not all inclusive. A. Base Bid Work: f_ ~~~ , i~ 1. Construct roadway widening improvements along Gilbert Street to provide separate northbound and southbound left turn lanes. 2. Construct water main and storm sewer improvements along Gilbert Street and on Prentiss Street. 3. Construct curbs, sidewalks, driveways, retaining walls and other related work. 4. Construct a new traffic signal at the intersection of Gilbert Street with Prentiss StreetfBowery Street. 5. Construct underground fiber optic trunk line and traffic signal interconnect system from the northerly project limits on Gilbert Street to the intersection of Gilbert Street with Prentiss Street and then west along Prentiss Street to the existing overhead fiber optic system. 6. Provide traffic and pedestrian traffic control during all phases of project. 7. Clear and grub existing vegetation and furnish and install seed, fertilizer, mulch and sod throughout project. Plant new vegetation and build decorative brick surfaces and decorative retaining wall fmishes. 8. Other work associated with intersection widening, water main, storm sewer, traffic signal construction, fiber optic interconnect, and decorative finishes. END OF SECTION 01010 11/00 shazed\engineer\specs-ii\01010 01010-1 SECTION 01025 MEASUREMENT AND PAYMENT PART 1 -GENERAL I.01 SUMMARY.• A. Procedures and submittal requirements for schedule of values, applications for payment, and unit prices. I.02 STANDARD OF MEASUREMENTS: A. Work completed under the contract shall be measured by the Engineer. Payment will be based on the actual quantity of work performed according to the various classes of work specified unless noted in Part 3 of this Section. The Contractor will be given an opportunity to be present during measurement. 1.03 SCOPE OF PAYMENT: A. The Contractor shall accept the compensation as herein provided as full payment for ~ ~ furnishing materials, labor, tools and equipment and for performing work under the ,Y, c _r '~~ contract; also, for costs arising from the action of the elements, or from any unforeseen ~~-- r~ C% difficulties which may be encountered during the execution of the work and up to the time °- ~ ~-' of acc tance. lJ~, _~ ~ eP o ~LL~ -- ~._ $:~~- ~--' Constnzction items may be bid as a lump sum or as itemized work, which will be paid on a ~-'--~--~ ~ "`-~ unit cost basis. In either case some work may be required for which a separate pay item is ~ ~ ~ not provided. Completion of this work is required. If a separate pay item is not provided for this work, it is to be considered incidental to the project and no separate payment will be made. PART2-PRODUCTS 2.O1 NONE PART 3 -EXECUTION 3.OI PROCEDURE: A. Payment under this contract shall occur no more than once per month for work completed by the Contractor. Payment is based on an estimate of the total amount and value of work completed minus 5% retainage. It is not the City's policy to pay for materials and equipment stored or furnishings fabricated off site. The 5% retainage will be released 31 days after the project is accepted by the City Council, provided no claims against the project have been filed within 30 days of project acceptance. Chapter 573 of the Code of Iowa will govern the release of retainage and resolution of claims. 01025-1 3.02 BID ITEMS: A. GENERAL ,. ~ ;.; ~. ~~ ~~, -'° f~' ~ 1 The following subsections describe the measurement of and payment for the work to be .~;; ;~ done under the items listed in the FORM OF PROPOSAL. _ "' rites``. •.r _ F'\J Y 'til ... ~ ~ ! ^] Y f. 1 Each unit or lump sum price stated shall constitute full payment as herein specified for each item of work completed in accordance with the drawings and specifications, including cleanup. It is the Contractor's responsibility to identify the locations of public and private utilities. No additional compensation will be made for any interference or delay caused by the placement and/or relocation of said utilities. No additional compensation will be made for repair costs to fix damage caused the Contractor or his/her Subcontractors. Work associated with existing items on private and/or public property that are to be protected, removed, relocated, replaced, reinstalled or modified is considered incidental unless it is listed as an item in the FORM OF PROPOSAL. Existing items damaged or unsuitable for relocation or reinstallation will be replaced with like item and painted, if necessary, at the Contractor's expense. All trees and shrubs shall remain and be protected from damage unless specifically noted as "REMOVE" or "CLEAR AND GRUB" on the project plans and as otherwise directed by the Engineer. The prices for those items which may have any impact on existing trees and shrubs shall include compensation for special precautionary measures required to prevent injury or damage to said tree, shrub or root system. The prices for those items which involve grading or excavation shall include compensation for top soil removal and replacement (unless it is listed as an item in the FORM OF PROPOSAL), disposal of surplus excavated material, handling water, installation of all necessary sheeting, bracing and temporary fencing around all open excavations and supply, placement and compaction of specified backfill. The prices for those items which involve surface removal adjacent to buildings or vaults shall include compensation to protect exposed surfaces from water which may leak or seep into vaults and/or basements. All labor, materials and equipment required to bring surfaces to the proper elevation and density including loading, hauling, and disposal of unsuitable material, below grade excavation, borrow and hauling, placing, forming, drying, watering and compaction of fill material, and all such work as may be required to make the grading work complete with a uniform surface free of rock, broken concrete, tree roots, limbs and other debris is incidental to this project unless it is listed as an item in the FORM OF PROPOSAL. The Contractor must pay for all parking permit fees, meter hoods, lot and ramp fees, and parking tickets. The Contractor must figure these costs into their bid prices. The City will not waive parking fees or fines. Permits paid for by the Contractor will be issued only for construction vehicles, not personal vehicles. 01025-2 The Contractor shall be responsible for continuous cleaning of mud and debris off adjacent driveways, streets, sidewalks and private property, when mud and debris is deposited there as a result of any construction activity. The cost of clean up shall be incidental. B. BID ITEM DESCRIPTIONS The following items shall be considered incidental to bid items: 1. Finish grading 2. Trench excavation and backfill with suitable native material 3. Sheeting, shoring and bracing 4. Grout 5. Bedding 6. Dewatering 7. Miscellaneous concrete 8. Measures required to protect subgrades 9. Measures required to provide positive drainage during construction 10. Measures required to protect existing features of the Project Site. 11. Incidental items to all Portland Cement Concrete bid items, 02520. a. Reinforcement. b. Jointing, including expansion material. c. Load transfer devices (except CD joints for Full Depth Finish Patches). d. Keyways and headers. " e. Inserts and boxouts outside of the curb line. ~ f. Curing compound applied to the pavement. =~ g. Backfilling to top of slab and/or curbs. ( i~ c`' '-' ' j_ 01100-01 Mobilization ~ ,- , ~.__ _ cv 'r `_-, Mobilization shall be paid on a lump sum basis. If requested by the ENGINEER, LL ~` ~ ~:_ ..~ the CONTRACTOR shall provide a breakdown of mobilization components for ~. C.~ a review and approval. When such itemization is approved, partial payments shall _ Q be made as identifiable portions of the mobilization fee are completed. `~ ~ 01110-O1 Trench Compaction Testing Trench compaction testing, including sampling, laboratory testing, field tests and reports, shall be paid on a lump sum basis. No measurement for trench compaction testing shall be made. Progress payments made for this item shall be proportionate to work completed and which passes tests in accordance with the Contract Documents. 01110-02 Subgrade and Subbase Compaction Testing Subgrade and Subbase compaction testing, including sampling, laboratory testing, field tests and reports, shall be paid . on - a lump sum basis. No measurement for Subgrade and subbase compaction testing shall be made. _ Progress payments made for this item shall be proportionate to work completed and which passes tests in accordance with the Contract Documents. 01025-3 3~" ~ I 01110-03 Portland Cement Concrete Pavement Sample ~-; Maturity testing on Portland cement concrete widening and ,full width Portland cement concrete paving, using either maturity meter method ~'"a~' ~~1prc~siv,~. ~., , strength testing of cylinders, and air and slump testing of plastic concrete, shaY'f be paid on a lump sum basis. Progress payments made for this; item shal~,be „. , proportionate to work completed and which passes tests in ac~ordance~-with k~e ~ Contract Documents. 01570-01 Traffic Control Traffic control shall be paid on a lump sum basis. The progress payment made for this item shall be proportionate with the completion of the traffic control required to complete the Work as set forth in the Contract Documents. This item includes supplying, installing, maintaining, and adjusting temporary traffic signals. 01570-20 Temporary Pavement Markings and Symbols Temporary pavement markings and symbols shall be paid on a lump sum basis for installations and removals in accordance with the Contract Documents. No measurement shall be made for temporary pavement markings and symbols. Progress payments shall be proportional to the work performed. 01570-50 Flaggers Flaggers shall be paid on a count basis. The quantity paid shall be the number of days each flagger was used as counted by the ENGINEER. The Contractor shall be paid the unit price per day. A day is considered a minimum of six hours. Flaggers worked between two hours and six hours a day shall be considered a half day. Flaggers used for under two hours per day shall be considered incidental to item 01570-01. 02050-10 Removal of Existing Pavements, Driveways, Curb and Gutter The removal and disposal of existing pavements, driveways, curb and gutter shall be paid on an area basis. The area paid shall be that area of pavement, driveway and/or curb and gutter removed as measured by the ENGINEER. All saw cutting is incidental to this bid item. 02050-11 Removal of Existing Sidewalk The removal and disposal of existing sidewalk shall be paid on an area basis. The area paid shall be that area of sidewalk removed as measured by the ENGINEER. The saw cutting of the sidewalk shall be considered incidental. 02050-20 Abandonment of Water Main Abandonment of water main shall be paid on a lump sum basis; no measurement will be made. This item shall include removal of valve boxes, backfilling, removal and salvage of hydrants to the City, plugging and capping existing mains, and all other materials, equipment and labor to complete the abandonment of water main. 02050-30 Removal of Walls, Steps, and Foundations The removal, disposal and backfilling of retaining walls, concrete steps, and traffic signal pole foundations shall be paid on a per each structure basis. The quantity paid shall be as counted by the ENGINEER. The backfilling and removal and disposal of the materials included in this item shall be considered incidental. Sawcutting necessary for removal shall be considered incidental. 01025-4 02050-40 Removal of Storm Sewer Structures The removal and disposal of storm sewer structures, such as manholes and intakes shall be paid on a count basis. The quantity paid shall be as measured by the ENGINEER. Loading, hauling and disposal of the materials in these items shall be considered incidental. Sawcutting necessary for removal shall be considered incidental. 02050-41 Removal of Storm Sewer and Culvert Pipe The removal and disposal of all storm sewer pipe, including flared end sections, toe walls, all roadway culverts, and driveway culverts greater than 24-inches in diameter shall be paid on a lineal basis. The quantity paid shall be as measured by the ENGINEER. Loading, hauling and disposal of the materials in these items shall be considered incidental. Repair of existing intakes to close removed pipe openings is incidental to this bid item. 02050-43 Removal of Sanitary Sewer Pipe The removal and disposal of sanitary sewer pipe shall be paid on a lineal basis. The quantity paid shall be as measured by the ENGINEER. The loading, hauling and disposal of the materials included in this item shall be considered incidental. 02050-50 Relocate Business Sign This item shall be paid for each sign relocated. Payment shall be for all materials and labor necessary to relocate the sign and any sign lighting to the location shown in the Contract Documents. 02050-60 Relocate Signs Relocation of permanent traffic control signs shall be paid on a count basis. The number of relocated traffic control signs shall be counted by the ENGINEER. r- Payment shall include full compensation for careful disassembly of the sign ~ , removal of the post, stockpiling and storing the sign materials, re-assembly of the ~,--.t M ~_r' ~~~ _ sign and post, and all labor, a ui ment and materials necess q p ary to re-set the sign ~--` ~ ~_~`_i ~ ' ' ~ ~ ~ • at the plan location, complete in place. The timing of the sign relocations shall - - J ca _.:7%.__~ be coordinated with the construction sta in traffic control lans. g g P r_ cv •_ . ~-' 02050-80 cxa - Relocate U.S. Mail Box ~ `~ l~ tj :,-~ This item shall be paid on a lump sum basis to relocate the U.S. Postal Service mailbox to the location specified by U.S. Postal Service. CONTRACTOR shall =~ -` be responsible to coordinate the relocation with the U.S. Postal Service. All excavation, grading, foundation removal and resetting, carefully removing and resetting the mailbox, fmish grading and all other labor, materials, and equipment necessary to relocate the mailbox in place are incidental to this bid item. 02100-01 Clearing and Grubbing Clearing and grubbing shall be paid on a lump sum basis for the limits as indicated in the Contract Documents. No measurement shall be made of the area or the individual items cleared and grubbed. The loading, hauling and disposal of the materials included in this item shall be considered incidental. 01025-5 02220-01 Unclassified Excavation and Embankment Unclassified Excavation and Embankment, which shall include boulders up to '/z cubic yards, shall be paid on a volume basis for the excavation and embankment construction as indicated in the Contract Documents. No measurement shall be made of the volume of unclassified excavation. The quantity to be paid shall be that which is indicated in the Contract Documents. Embankment compaction per the Contract Documents shall be considered incidental. If the CONTRACTOR or the ENGINEER desires actual measurement of the volume of excavation in lieu of using the Contract quantities, the following shall apply: 1. Either may make such a declaration in writing to the other at any time during the Project up to the time of final payment. 2. If such a declaration is not made prior to commencing the clearing and grubbing activities, the ENGINEER shall determine the suitability of the best available information pertaining to the existing ground topography in determining the volume of excavation. If acceptable information does not exist, the item will be paid per plan quantities 3. The party, desiring the actual measurement shall be responsible for the cost associated with the services required to make such a determination, including both office and field services. This is without regard as to the final measurements as compared to the quantity indicated in the form of proposal. 4. The volume to be paid shall be based on the volume of excavation. 5. The calculation of the actual volume of excavation shall be certified by a Professional Engineer or Land Surveyor licensed in the state of Iowa. 02220-10 Subgrade Preparation Subgrade preparation shall be paid on a lump sum. No measurement shall be made for this item. The following items shall be considered incidental: 1. Disking and aeration of soil as required to obtain proper moisture content for compaction. 2. Furnishing and applying water as required to obtain proper moisture content for compaction. 3. Proof roll testing as required by the Contract Documents. 4. Rework and retesting of areas and materials where failing tests occur. 02220-40 Drainable Backfill Drainable Backfill shall be paid on a weight basis. The quantity to be paid shall be as indicated on weight receipts provided to the ENGINEER. 02220-50 Modified Subbase Modified subbase shall be paid on an weight basis. The quantity to be paid shall be as indicated on weight receipts provided to the ENGINEER. The following items shall be considered incidental: 1. Water required for moisture conditioning of the material.G 2. Rework and of areas and materials where failing tests occ~Y.~ ~~ -~ __; ,-.. - 01025-6 --~.: r= --~; :~~_, r_. ~- -~~, r-, rv c~.:, -r c N ..__., 02220-01 Unclassified Excavation and Embankment r-:; , •, .,, _,° Unclassified Excavation and Embankment, which shill i4TClutie boulders up to cubic yards, shall be paid on a volume basis for lie excavation and embankment construction as indicated in the Contract Dodum~nts. ~ l~a m uperi~e~it shall be made of the volume of unclassified excavation. The _qu y to be paid shall be that which is indicated in the Contract Documents B _ rit`~compaction per the Contract Documents shall be considered in¢kY . ~. ~ ; ~ i; I'„~','',';'~ f the CONTRACTOR or the ENGINEER de es actual measurement of the olume of excavation in lieu of using the Co act quantities, the following shall a .ly: 1. Either may make such a declaration ' writing to the other at any time during e Project up to the time of final p ment. 2. I such a declaration is not de prior to commencing the clearing and g bbing activities, the ENG ER shall determine the suitability of the best ava able information pert ' ing to the existing ground topography in Bete 'Wing the volume o excavation. If acceptable information does not exist, he item will be pai per plan quantities 3. Thep y desiring the ctual measurement shall be responsible for the cost associat d with the se ices required to make such a determination, including both of e and fie services. This is without regard as to the final measurem nts as c pared to the quantity indicated in the form of proposal. 4. The volum to be aid shall be based on the volume of excavation. 5. The calculat n f the actual volume of excavation shall be certified by a Professional gineer or Land Surveyor licensed in the state of Iowa. 02220-10 Subgrade Prepa a 'on Subgrade prep atio shall be paid on a lump sum. No measurement shall be made for this ~ m. following items shall be considered incidental: 1. Disking d aeratio of soil as required to obtain proper moisture content for compac on. 2. Furnis 'ng and applyi g water as required to obtain proper moisture content for c paction. 3. Pro roll testing as requ ed by the Contract Documents. 4. Rework and retesting of alas and materials where failing tests occur. 02220-30 Gra lar Backfill ` Gra lar backfill shall be paid o weight basis. The quantity to be paid shall be as ' dicated on weight receipts pro ided to the ENGINEER. 02220-40 Drainable Backfill Drainable Backfill shall be paid on be as indicated on weight receipts p fight basis. The quantity to be paid shall ed to the ENGINEER. 02220-50 Modified Subbase Modified subbase shall be paid on an weight basis. The quantity to be paid shall be as indicated on weight receipts provided to the ENGINEER. The following items shall be considered incidental: 1. Water required for moisture conditioning of the material. 2. Rework and of areas and materials where failing tests occur. 01025-6 02270-01 Temporary Erosion and Sediment Controls Temporary erosion and sediment structural controls shall be paid on a lump sum basis, except silt fence. No measurement shall be made for temporary erosion and sediment controls. Prices shall include installation, maintenance and removal of the controls. Progress payments made shall be proportionate to the work performed. 02270-02 Silt Fence Silt fence shall be paid on a lineal basis. Thetquantity paid shall be as measured by the ENGINEER. Prices shall include installation, maintenance and removal. 02270-03 Revetment Revetment shall be paid on an area basis. The quantity paid shall be the installation area as measured by the ENGINEER. The following items shall be considered incidental: 1. Excavation associated with the installation of the revetment. 2. Disposal of the excavated material. 3. Engineering fabric furnished and installed. 02510-01 Asphalt Cement Concrete, Miscellaneous Miscellaneous asphalt cement .used for wedges, walks, detours, temporary patching, runarounds, etc. shall be paid on a weight basis. The quantity to be paid shall be as indicated on weight receipts provided to the ENGINEER.. Removal and disposal of temporary ACC patching shall be considered incidental to this item. Maintenance of temporary ACC surfacing is incidental to this item. 02515-01 Concrete Pavers on 6" Portland Cement Concrete Base r Q Concrete pavers on 6" Portland cement concrete base shall be paid on an area ;~- basis. The quantity shall be measured by the ENGINEER. This item includes ~,,~ ~ ~r `!~ pavers, cutting and fitting pavers, 6" Portland cement concrete base, compacted ;~...-' ii :_i_~ ` _ subgrade, expansion joints, asphalt setting bed, mastic, sealant, dowels, forming, ~~.--' ="; - grading, sign bases, grout, sand, sidewalk slab thickening, and all other materials, -~ ~ ~~= equipment and labor to complete the pavers in place. ~-° w `-, `=~ 02520-10 Portland Cement Concrete Pavement w U ~ Portland cement concrete pavement shall be paid on an area basis for the N - thicknesses) as indicated in the Contract Documents. The quantity to be paid shall be measured by the ENGINEER. 02520-20 Portland Cement Concrete Driveway Portland cement concrete driveway shall be paid on an area basis for the thicknesses) as indicated in the Contract. Documents. The quantity to be paid shall be measured by the ENGINEER. 02520-30 Full Depth Finish Patches by Area Refer to IDOT Standard Specifications Section 2529.13 and 2529.14 for Method of Measurement and Basis of Payment. Smoothness incentives only apply to 9" patches. 02520-31 Full Depth Finish Patches by Count Refer to IDOT Standard Specifications Section 2529.13 and 2529.14 for Method of Measurement and Basis of Payment. 01025-7 02520-32 Full Depth Finish Patches, CD Joints Refer to IDOT Standard Specifications Section 2529.13 and 2529.14 for Method of Measurement and Basis of Payment. 02520-60 Portland Cement Concrete Curb and Gutter Portland cement concrete curb and gutter, not specified as integral curb in the Contract Documents, shall be paid on a lineal basis for the type of curb as indicated in the Contract Documents. The quantity to be paid shall be measured by the ENGINEER along the finished back of curb. 02520-70 Portland Cement Concrete Sidewalk Portland cement concrete sidewalk shall be paid on an area basis for the thicknesses) as indicated in the Contract Documents. The quantity to be paid shall be that which is measured by the ENGINEER. Measurement and Payment shall not include sidewalk within driveway limits, if there is a bid item for Portland Cement Concrete Driveway. 02524-10 Curb Ramps Curb ramps shall be paid on an area basis. The quantity paid shall be as measured by the ENGINEER. This item shall include grading, forming, Portland cement concrete, slab thickening, curbing, flares, joints, and all other materials, labor, and equipment to complete curb ramps in place. Detectable warning area shall be measured and paid separately. 02524-20 Detectable Warning Detectable warnings shall be paid on an area basis for ADA compliance of curb ramps. This item shall include truncated domes, red coloring, forming, finishing, and all other materials, labor, and equipment necessary to complete detectable warnings. 02530-01 Concrete Steps Concrete steps. shall be paid on a volume basis per plan quantity. No measurement will be made. This item includes Portland cement concrete, steel reinforcement, railing, joints, landings, toe walls, grading, forming, finishing, and all other materials, equipment and labor to complete concrete steps in place. 02530-02 Combined Portland Cement Concrete Sidewalk and Retaining Walls Combined Portland cement concrete sidewalk and retaining walls shall be paid on a volume basis for the type as specified in the Contract Documents. No measurement shall be made. This item includes Portland cement concrete, steel reinforcement, joints, keyways, excavation, forming, finishing, backfill, porous backfill, footing, and all other materials, equipment and labor to complete the combined Portland cement concrete sidewalk and retaining walls in place. 02550-O1 Decorative Limestone Veneer Finish Decorative limestone veneer finish shall be paid on an area basis as measured by the ENGINEER. This item includes limestone, cutting, fitting, grout, mortar, Portland cement concrete capstone, capstone reinforcement, weepholes, rope weep, dry stacking, and all other materials, equipment and labor to complete the decorative limestone veneer finish in place. ~ r-., ~_ _, ~' C:s ~~ ~, r~ .. _ .. , _ _... -,-, ~ ~ o ~, ,; 01025-8 - ~ ~~ .. - i , ~, 02520-32 Full Depth Finish Patches, CD Joints `^~ ' ~~:~ ~ ' ~_-- Refer to IDOT Standard Specificatid'ns Section 2529.13 and 2529.14 for 1Vlethod of Measurement and Basis of Payment. ^ ~ ~ ~ ~ . E, 02520-60 Portla~d Cement Concrete Curb and Gutter Portlan cement concrete curb and gutter, not specifie s in~iygral cuzb -in ,lhe Contract ocuments, shall be paid on a lineal bas' for; 4~~,;'typo of ,cuzlr,, a~~ indicated n the Contract Documents. The quantity be paid shall be measureei( by the EN INFER along the finished back of cur . 02520-70 Portland ment Concrete Sidewalk Portland ce ent concrete sidewalk shall a paid on an area basis for the thicknesses) as indicated in the Contra Documents. The quantity to be paid shall be that hick is measured by the GINEER. Measurement and Payment shall not incl de sidewalk within eway limits, if there is a bid item for Portland Ceme t Concrete Drivewa 02524-10 Curb Ramps Curb ramps sh 1 be paid on area basis. The quantity paid shall be as measured by the NGINEER. 's item shall include grading, forming, Portland cement concrete, lab thicke ng, curbing, flares, joints, and all other materials, labor, and equipm nt to co plete curb ramps in place. Detectable warning area shall be measured d pai separately. 02524-20 Detectable W Detectable warnings 11 be paid on an area basis for ADA compliance of curb ramps. This item sha include truncated domes, red coloring, forming, finishing, and all other materi labor, and equipment necessary to complete detectable warmngs. 02530-01 Concrete Steps Concrete steps all be measurement w' be mac reinforcement, fling, joi: all other mater' ls, equipn 02530-02 Combined Portland Cement id on a volume basis per plan quantity. No This item includes Portland cement concrete, steel landings, toe walls, grading, forming, finishing, and d-labor to complete concrete steps in place. ~oncrete Sidewalk and Retaining Walls Combined P rtland cement con ete sidewalk and retaining walls shall be paid on a volume asis for the type a specified in the Contract Documents. No measurem t shall be made. This 'tem includes Portland cement concrete, steel reinforce ent, joints, keyways, ex vation, forming, finishing, backfill, porous backfill, noting, and all other mat 'als, equipment and labor to complete the combin Portland cement concrete si walk and retaining walls in place. 02550-01 Decor ive Limestone Veneer Finish Decor ive limestone veneer finish shall e the E GINEER. This item includes li Portl d cement concrete capstone, caps wee ,dry stacking, and all other materials, dec ative limestone veneer finish in place. 02661-01 W er Main paid on an area basis as measured by stone, cutting, fitting, grout, mortar, ne reinforcement, weepholes, rope quigment and labor to complete the Water main shall be paid on a lineal basis for each type and size as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. Megalugs at locations per the design methods recommended by the Ductile Iron Pipe Research Association, and tracer wire shall be considered incidental. 01025-8 02661-13 Disinfection and Hydrostatic Testing Disinfe ion and hydrostatic testing shall be paid on a lump sum basis. This item includes 'shing all materials, labor, and equipment to disinfect the water main and redis' ect if required, and perform the hydrostatic testing of the completed water mai • including temporary blovvoff assemblies, corporation stops, copper tubing, hos ,pumps, gauges and other equipment required for disinfection and hydrostatic t sting. Also included are hoses, piping and accessories necessary to conduct the c lorinated water to a proper disposal point. 02661-20 Furnish and stall Valve and Box Furnishing and "nstalling valve and boxes hall be paid on a count basis for each type and size as et forth in the Contract ocuments. The quantity paid shall be as indicated in t Contract Documents. he following items shall be considered incidental: r~- __._ c~i -i`-' i 11 ~' r~ -~' ~_~ u .. ~.~.; l-'- U f-- a ~ cW 1. Other piping to 2. Adjustment to 02661-30 Fittings for Water i Fittings for water di quantity paid shall be weight basis in accorc CI53 . The following i. Nuts and bolts 2. Retainer glands 3. Restraining rods 4. Thrust blocks required grade ~tems shall be paid on a weight basis. The counted by the ENGINEER and converted to a standard fitting weights as published in AWWA be considered incidental: 02661-40 Water Services paid on count basis for each as set forth in the Contract City paid all be based upon the number of services as EER. Dis fection, field verification of service size, all pipe, taps, core ation valve, stop ox, and pipe fittings to the plan designated connection poi are considered inci ntal. Water services sh Documents. T'he counted by the 02661-50 Furnish and stall Fire Hydrant Furnishing d Installing fire., hydrants al] type and s' e as set forth in the Contract o~ as indica din the Contract Documents. wire to final box, thrust blocking, pipe, mat require for installation, and rotating hydrant be co idered incidental. be paid on a count basis for each xments. The quantity paid shall be Brant gate valve, valve box, tracer -ia1 delivery, other piping materials ~r proper direction of nozzles shall 02670-10 Removal of Monitoring Wells oval of monitoring wells shall be paid on a unt basis for each well as ndicated in the Contract Documents. This item hall include all permits, applications, bentonite, disposal of waste material, u " ity coordination, traffic ~' control, and removal of well hardware to a depth su cient to construct the proposed project improvements (or 10' minimum, whichev is greater). 01025-9 02661-01 Water Main Water main shall be paid on a lineal basis for each type and size as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. Megalugs at locations per the design methods recommended by the Ductile Iron Pipe Research Association, granular backfill, and tracer wire shall be considered incidental. 02661-13 Disinfection and Hydrostatic Testing Disinfection and hydrostatic testing shall be paid on a lump sum basis. This item includes furnishing all materials, labor, and equipment to disinfect the water main and redisinfect if required, and perform the hydrostatic testing of the completed water main; including temporary blowoff assemblies, corporation stops, copper tubing, hoses, pumps, gauges and other equipment required for disinfection and hydrostatic testing. Also included are hoses, piping and accessories necessary to conduct the chlorinated water to a proper disposal point. 02661-20 Furnish and Install Valve and Box Furnishing and installing valve and boxes shall be paid on a count basis for each type and size as set forth in the Contract Documents. The quantity paid shall be as indicated in the Contract Documents. The following items shall be considered incidental: 1. Other piping materials required for installation 2. Adjustment to finished grade 02661-30 Fittings for Water Distribution Systems Fittings for water distribution systems shall be paid on a weight basis. The quantity paid shall be fittings as counted by the ENGINEER and converted to a weight basis in accordance with standard fitting weights as published in AWWA CI53 . The following items shall be considered incidental: 1. Nuts and bolts 2. Retainer glands 3. Restraining rods 4. Thrust blocks 02661-40 Water Services Water services shall be paid on a count basis for each as set forth in the Contract Documents. The quantity paid shall be based upon the number of services as counted by the ENGINEER. Disinfection, field verification of service size, all pipe, taps, corporation valve, stop box, granular backfill, and pipe fittings to the plan designated connection point are considered incidental. 02661-50 Furnish and Install Fire Hydrant Furnishing and Installing fire hydrants shall be paid on a count basis for each type and size as set forth in the Contract Documents. The quantity paid shall be as indicated in the Contract Documents. Hydrant gate valve, valve box, tracer wire terminal box, thrust blocking, pipe, material delivery, other piping materials required for installation, and rotating hydrant for proper direction of nozzles shall be considered incidental. ~ ,=; _~ `, C~ °-' - G3 -_- .c; :__ _ .... I ~~' `I~ ' ~ 01025-9 _ ~ r ~"' C.R N 02670-10 Removal of Monitoring Wells Removal of monitoring wells shall be paid on a count basis for each well as indicated in the Contract Documents. This item shall include all permits, applications, bentonite, disposal of waste material, utility coordination, traffic control, and removal of well hardware to a depth sufficient to construct the proposed project improvements (or 10' minimum, whichever is greater). 02700-O1 Sanitary Sewer Gravity Main Sanitary sewer gravity main shall be paid on a lineal basis for each size and type as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. For pipe sizes up to and including 24 inch diameter, the measurement shall be made from the limits of the new carrier pipe installation as shown on the plans. This item shall include pipe, bedding, repair sleeves, excavation, backfill, trench, stabilization, shoring, and all other materials, labor and equipment necessary to complete the sanitary sewer in place. 02700-10 Storm Sewer Main Storm sewer main shall be paid on a lineal basis for each size as set forth in the Contract Documents. Measurement shall be made from the inside of structure walls or from the end of installation to the inside of a structure wall. The quantity paid shall be as measured by the ENGINEER. Granular backfill shall be incidental to the pipe. Pipe ties as shown on the plans shall be incidental. The measurement shall not include structures or flared end sections. Engineering fabric and miscellaneous concrete such as used for collars shall be considered incidental. 02700-20 Subdrain Subdrain shall be paid on a lineal basis. The quantity paid shall be as measured by the ENGINEER. The measurement shall be made between the interior of structures. Engineering fabric, drainable backfill, and connection to existing storm sewer system shall be considered incidental. 02700-40 Flared End Section Flared end sections shall be paid on a count basis for each size as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. Pipe guards, toe walls, and pipe ties shall be considered incidental. 02700-50 Storm Sewer Manholes Storm sewer manholes shall be paid on a count basis for each type and diameter as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. 02700-60 Subdrain Cleanouts Subdrain cleanouts shall be paid on a count basis for each type and size indicated in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. 02700-70 Storm Sewer Intakes Storm sewer intakes shall be paid on a count basis for each type as set forth in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. Pavement insert areas and boxouts, including flared areas behind the curLi, shall be ~., incidental to storm sewer intakes. O ~-_ .~ ~ -~.r ~;. -- ..... I ~-...._,~ 1 I 01025-10 ,~ -. _ n ... y ~~ 02700-01 Sanitary Sewer Gravity Main !~' ? ~ a: - ,- y Sanitary sewer gravity main shall be paid on a lineal' basis for etch size and type as set forth in the Contract Documents. The,•.~~~atiLy pd shall be as measured by the ENGINEER. For pipe sizes up to ari ` i~dltidiri 2~4~'mc~ ~~meter, the measurement shall be made from the limits of the,.~ew, carrier pipe installation as shown on the plans. This item shall inclu~ ~.pi~e,_ bedding;, repair sleeves, excavation, backfill, trench, stabilization, shd~i#g;' end. al ` ;ot~er~„ i,~terials, labor and equipment necessary to complete the sanitary sewe n place. 02700- 0 Storm Sewer Main Storm sewer main shall be paid on a lineal basi or each size as set forth in the Contract Documents. Measurement shall b ade from the inside of structure walls or from the end of installation to` a inside of a structure wall. The quantity paid shall be as measured by the GINEER. Pipe ties as shown on the Tans shall be incidental. The measure ent shall not include structures or flared d sections. Engineering fabric an miscellaneous concrete such as used for c Lars shall be considered incidents 02700-20 Su drain Sub ain shall be paid on a lin basis. 'The quantity paid shall be as measured by th ENGINEER. Them surement shall be made between the interior of struct s. Engineering fab ~ , drainable backfill, and connection to existing storm se er system shall b onsidered incidental. 02700-40 Flared E Section Flared end ections shal a paid on a count basis for each size as set forth in the Contract Do ments. e quantity paid shall be as measured by the ENGINEER. Pipe guards, t walls nd pipe ties shall be considered incidental., 02700-50 Storm Sewer nh es Storm sewer ma es shall be paid on a count basis for each type and diameter as set forth in the ontract Documents. The quantity paid shall be as measured by the ENGINEE . 02700-60 Subdrain Clea uts Subdrain clean is shal be paid on a count basis for each type and size indicated in the Contra Docum ts. The quantity paid shall be as measured by the ENGINEER. 02700-70 Storm Sewe Intakes Storm sewe intakes shall be p 'd on a count basis for each type as set forth in the Contract D currents. The quan ' y paid shall be as measured by the ENGINEER. Pavement serf areas and boxou ,including flared areas behind the curb, shall be incide al to storm sewer intake 02750-10 Adjustm nt of Existing Structures The adj tment of existing structures all be paid on a count basis for each type indicate in the Contract Documents. T quantity paid shall as measured by the ENG ER. 02800-40 Aggre to Surfacing Temp ary aggregate surfacing for alleys, drives, and roadways shall be paid on a weight basis for the material placed. The quantity paid shall be as determined by the E INFER from certified weight receipts. 01025-10 r .' ~i ', 1..!_. 02850-01 Pavement Markings, Painted Painted epoxy pavement markings shall be paid on a linear basis. The quantity to be paid shall be converted to a 4-inch width equivalent and measured by the ENGINEER. 02850-20 Pavement Symbols, Painted Painted pavement symbols shall be paid on a coun asis. The quantity to be paid shall be as measured by the ENGINEER. 02860-10 Permanent Signs Permanent traffic control signs shall be pa' on a count basis. The number of permanent traffic control signs shall be anted by the ENGINEER. Payment s 1 include full compensation for the gn(s), galvanized mounting hardware, pos post erection, Class A crushed st ne backfill, and all labor, equipment and mate 1 necessary to complete the si s in place. 02900-01 Impo d Top Soil Imported op soil shall be paid on olume basis. The quantity to be paid will be the plan q tity. No measurem t shall be made. However, weight tickets for material deli ered shall be suppl' d to the ENGINEER. 02900-10 Seeding, Fert 'zing, and Mul ing Seeding, fertiliz g, and mulc 'ng shall be paid on an area basis. The quantity to be paid will be pl quantity There shall be no measurement by the ENGINEER unless there is a si 'ficant ispute over the quantity. The following items shall be considered incide 1: 1. Repair of adjacen eas disturbed by seeding, fertilizing, and mulching ~ operations. 2. Seedbed preparatio M , ~~ r =r_ +:__- 3. Fertilizing and Lim app ation. °' `,~'i ~:-- 4. Watering. ~ ~ ;, 5. Mowing. ~~ r- .~-02900-20 Sod ~ ~ =' Q Sod shall be paid a lump sum b is for the limits shown on the Contract C ; Documents. No asurement will be ade. This item includes sodding, finish grading, box bladi g, lime, fertilizer, pr ation of areas to be sodded, watering, mowing, weeding and maintenance throug roject acceptance. 02950-01 Decorative Fenc Decorative fenc shall be paid on a lineal basi s measured by the ENGINEER. Payment shall i clude decorative chain fence, po s, footings, brackets, hardware, and all other la or, equipment, and material neces to build the fence in place per the Contra Documents. 16570-01 Traffic Signa System Traffic signa system shall be paid on a lump sum basis as indicated in the Contract Do ents. No measurement of this item shall be made. This item shall includ removal, salvage, and delivery of existing traffic signal poles and equipment t the City of Iowa City, new controller, cabinet, fiber modem, termination of fiber optic line for interconnect, poles, signal heads, bases, push buttons, vid o detection system, handholes, wire, conduit, pole mounted signs, j luminaires, nd all other items necessary to complete the fully functional traffic signal contr ler with coordinated operation, with a fiber optic interconnect. 01025-11 02750-10 Adjustment of Existing Structures The adjustment of existing structures shall be paid on a count basis for each type indicated in the Contract Documents. The quantity paid shall as measured by the ENGINEER. 02800-40 Aggregate Surfacing Temporary aggregate surfacing for alleys, drives, and roadways shall be paid on a weight basis for the material placed. The quantity paid shall be as determined by the ENGINEER from certified weight receipts. 02850-01 Pavement Markings, Painted Painted epoxy pavement markings shall be paid on a linear basis. The quantity to be paid shall be converted to a 4-inch width equivalent and measured by the ENGINEER. 02850-20 Pavement Symbols, Painted Painted pavement symbols shall be paid on a count basis. The quantity to be paid shall be as measured by the ENGINEER. 02860-10 Permanent Signs Permanent traffic control signs shall be paid on a count basis. The number of per-nanent traffic control signs shall be counted by the ENGINEER. Payment shall include full compensation for the sign(s), galvanized mounting hardware, posts, post erection, Class A crushed stone backfill, and all labor, equipment and material necessary to complete the signs in place. 02900-01 Imported Top Soil Imported top soil shall be paid on a volume basis. The quantity to be paid will be the plan quantity. No measurement shall be made. However, weight tickets for material delivered shall be supplied to the ENGINEER. 02900-10 Seeding, Fertilizing, and Mulching Seeding, fertilizing, and mulching shall be paid on an area basis. The quantity to be paid will be plan quantity. There shall be no measurement by the ENGINEER unless there is a significant dispute over the quantity. The following items shall be considered incidental: I. Repair of adjacent areas disturbed by seeding, fertilizing, and mulching operations. 2. Seedbed preparation. 3. Fertilizing and Lime application. 4. Watering. 5. Mowing. 02900-20 Sod Sod shall be paid on a lump sum basis for the limits shown on the Contract Documents. No measurement will be made. This item includes sodding, finish grading, box blading, lime, fertilizer, preparation of areas to be sodded, watering, mowing, weeding, and maintenance through project acceptance. 02950-01 Decorative Fence ~, Decorative fence shall be paid on a lineal basis as measured ~ ~ El~'1NEER. Payment shall include decorative chain fence, posts, footings; ~i~ra'ckets,ardware, and all other labor, equipment, and material necessary to bind? the fer}c5 m pla+c~ per the Contract Documents. --`' ~ ^'°' .-~; _.~.., - ~.., ~ 1 ^~ _ _ : ~~- 01025-11 ~~-' ~' r `" ~~1~ 16570-01 Traffic Signal System Traffic signal system shall be paid on a lump sum basis as indicated in the Contract Documents. No measurement of this item shall be made. This item shall include removal, salvage, and delivery of existing traffic signal poles and equipment to the City of Iowa City, new controller, cabinet, fiber modem, terminations of fiber optic line for interconnect, poles, signal heads, bases, push buttons, video detection system, handholes, wire, conduit, pole mounted signs, luminaires, and all other items necessary to complete the fully functional traffic signal controller with coordinated operation, with a fiber optic interconnect. 16571-01 Fiber Optic Cable Fiber optic cable shall be paid on a lineal basis for the size and type as indicated in the Contract Documents. This quantity shall be as measured by the ENGINEER. This item does not include any splicing or termination of fiber optic cabling. 16571-02 Fiber Optic Conduit Fiber optic conduit shall be paid on a lineal basis for the size(s) and type(s) as indicated in the Contract Documents. Measurement shall be made from the inside of structure walls or to the stubs of footings and bases. The quantity paid shall be as measured by the ENGINEER. Trenching and backfill, directional drilling, and disposal of waste are considered incidental. 16572-O1 Fiber Optic Trunk Handholes Fiber optic trunk handholes shall be paid on a count basis for the material type(s) as indicated in the Contract Documents. The quantity paid shall be as measured by the ENGINEER. The following items shall be considered incidental: 1. Excavation and backfill. 2. Aggregate base. 3. Conduit access. END OF SECTION 01025 11 /00 shared\engi neer\specs-i i\01025. doc ~^-.~ -~a ~~ 4 7 c-a _~~ ,,.-,~ - , fU -..~ Ct7 "'~ ~..... i "~ 3 .~.~. ~~ ~;;= ':a ~ .. y ~.~ 01025-12 16571-01 Fiber Optic Cable ~~-- ; ~ ~ . ,~ Fiber optic cable shall be paid on a lineal basis for the size and type as indicated in the Contract Documents. This qu~#~, y-;;s1~g11 be as measured by the ENGINEER. This item does not includ`e'' ~'`splle~g s' `~ l t~r"rfii~ation of fiber optic cabling. ~~ 16571 02 Fiber Optic Conduit r1,~, ;, - Fiber optic conduit shall be paid on a lineal b s` for the `si~~) and type(s) as indicated in the Contract Documents. Me rement shall be made from the inside of structure walls or to the stubs of otings and bases. The quantity paid shall be as measured by the ENGINE Trenching and backfill, directional drilling, and disposal of waste are con ' ered incidental. 16572-01 fiber Optic Trunk Handholes 'ber optic trunk handholes shall e paid on a count basis for the material type(s) a indicated in the Contract Do ments. The quantity paid shall be as measured by e ENGINEER. The foll ing items shall be considered incidental: 1. xcavation and backfil 2. gregate base. 3. C duit access. OF ACTION 01025 11/00 shared\engineer\specs-ii\01025. doc 01025-12 SECTION 01100 CONSTRUCTION SERVICES PART1 GENERAL 1.01- SECTIONINCLUDES: A. Mobilization. B. Record Documents. 1.02 -DESCRIPTION OF WORE: A. Mobilization This item includes the preparatory Work and operations for the items included in this Project. Included in this item is that effort necessary for the movement of personnel, equipment, supplies and incidentals to the Project Site. Also included are obtaining permits, preparation of schedules, presentation of submittals, and the establishment of all temporary offices, buildings and other facilities and utilities, and other tasks which must be performed or costs which must be incurred in completing the Project. This may include, but is not limited to, demobilization costs, bonding costs and insurance costs associated with this Project. .~ B. Record Documents c~ ~.r~~ item includes the collection of information pertaining to the Project which differs from ~ ~'' `- ~th``at which is included in the Contract Documents. This information includes the location, ~~.,_ -:-:~i~i}_n`ension, quality/quantity of materials and quality of workmanship for both proposed -. cU f~c~lrties constructed and existing facilities encountered. ! e~ L.~ ~'~ .-- ~ 4 _? C'~ ~-~ This section is not used. 1.04 -SPECIAL REQUIREMENTS: None PART 2 PRODUCTS -Not Used PART 3 EXECUTION 3.01- MOBILIZATION: A. The CONTRACTOR shall mobilize and demobilize in a timely and efficient manner. B. The CONTRACTOR shall provide all required Bonds and insurance as set forth in the Contract Documents. 01100-1 C. The CONTRACTOR shall attend meetings pertaining to the W~rk~)) it~slu ing the preconstruction meeting and Project progress meetings. In addition, the >/hIGXhTE~R may require progress schedules in order to monitor progress. ~~~ ~ ~ n, rx„ ~~ D. The CONTRACTOR shall provide and maintain suitable temporary facilities and ~utiIiti spas may be required to complete the Work. This includes, but is not lirrite~l ato Wpb ~~ite office, telephone and electricity, restroom facilities, access and parking, ~r~'',~pfote~tve fe~r~~ and barricades. In addition, the Project shall be kept clean and orderly. If, in the ~u~ge4~e~t of the ENGINEER, this is not the case, the CONTRACTOR shall correct the condition in a timely manner. E. If a Project identification sign is required, it shall be constructed, erected, maintained, and removed in accordance with the Contract Documents and considered part of this item. 3.02 -RECORD DOCUMENTS: A. The CONTRACTOR shall be required to maintain records regarding aspects of the Project which differ from the Contract Documents. This includes both existing facilities encountered and proposed facilities constructed. The information shall include location, dimension and material data. The location of underground facilities shall be noted if they differ from the plans by more than 2 feet horizontally and 0.5 feet vertically. Facilities constructed or encountered above ground shall be noted if they differ from the plans by more than 1 foot horizontally and 0.25 feet vertically. END OF SECTION 01100 01100-2 SECTION 01110 TESTING AND QUALITY CONTROL PART 1-GENERAL 1.01- SECTION INCL UDES: A. Testing and Quality Control. 1.02 -DESCRIPTION OF WORK: A. Testing and Quality Control This item includes the furnishing of material samples and testing of the Work as set forth in the Contract Documents. This includes, but is not limited to, samples and testing pertaining to pipe bedding, trench backfill, pipe leakage, pipe deflection, concrete strength, and pavement base compaction. B. Testing performed by the CONTRACTOR or by the ENGINEER indicating acceptable results does not relieve the CONTRACTOR of the responsibility to construct the Work in accordance with the Contract Documents or responsibility to correct any defects that are present. C. The test results submitted by the CONTRACTOR must meet the minimum requirements as established by the Contract Documents. If test results do not indicate compliance with the ~_ C ntract Documents, additional tests in the area following the CONTRACTOR'S re-work 1 be provided to the ENGINEER at the CONTRACTOR's expense. c%~ , i _~~ ~--- c.. DY!-.'The CONTRACTOR shall give the ENGINEER 24 hours notice prior to performing ~ ~ ' - ~7dssurance testing. _: ~ ``" U ~--1---1.O~SU~'TALS: Not Used PA 2 - I~ODUCTS 2.O1-None PART 3 -EXECUTION 3.01- TESTING AND Q UALITY CONTROL: A. The CONTRACTOR shall be responsible to perform quality assurance testing in accordance with the Contract Documents. The intent of the testing is to provide an indication of the effectiveness of the means and methods being employed by the CONTRACTOR. 01110-1 3.02 - GEOTECHNICAL TESTING: I ~ ~ ~, A. A licensed civil en ineer with eotechnical ex erience shall ce, ,' ~11G p ~ ting methods meet the requirements of the Contract Documents. ~ ~~ i~ ~~ ~ ~~ f i B. The following assurance testing shall be required as a minimum ,..., '' ' ' ~ ! `A , ,~ ~ ~ 1. Trench backfill shall be tested for compaction. A minimum of three tests at varying depths shall be provided every 400 feet. 2. For moisture and density control of subgrade under paved areas, a minimum of one test every 100 feet per lane shall be provided. C. The ENGINEER may select the locations for the test. D. The ENGINEER may conduct assurance testing. The CONTRACTOR shall provide access and materials as may be required by the ENGINEER to conduct the desired testing. E. The CONTRACTOR may choose to perform additional quality assurance testing over and above that which is required by the Contract Documents. F. The testing technician shall provide to the ENGINEER written, preliminary test results prior to leaving the Site. The certified, written record of the testing results shall be submitted to the ENGINEER within 48 hours of the test. G. The CONTRACTOR shall submit proctor data and compaction tests for all testing performed. The results shall include the horizontal and vertical location of the test, the depth of the test, the type of material tested, and the corresponding proctor information, the in- place density, the moisture content, the dry density and the percent compaction. H. Compaction testing shall be done in accordance with ASTM D698 unless noted otherwise in the Contract Documents. 3.03 - SUBGRADE PREPARATION TESTING: A. In addition to the proof roll testing of this paragraph, the CONTRACTOR shall perform tests required by paragraph 3.02. B. Following the completion of subgrade preparation and prior to the placement of granular subbase, the CONTRACTOR shall provide a loaded tandem dump truck, with a gross weight of 20 tons, for use in proof rolling the subgrade. The CONTRACTOR shall proof roll the subgrade area as directed by the ENGINEER. The subgrade shall be free of excessive rutting, pumping and unstable areas. C. Any defective areas found during the proof rolling operation, as determined by the ENGINEER, shall be corrected as set forth in subgrade stabilization. 3.04 -STORM SEWER PIPE TESTS: A. All sewer pipe delivered to the construction Site shall be free from spans and other defects. Any pipe found to have defects will be marked by the Inspector and must be removed from the Site. 01110-2 B. Pipe furnished under Specifications shall be produced in a plant where both the manufacturing methods and quality of product have been approved by the ENGINEER prior to the date of award of Contract. No manufacturing process of sewer pipe shall be approved that will not consistently produce pipe having accurate dimensions, sound construction, acceptable joints, and meeting all the requirements in the Specifications. C. The CONTRACTOR may be required to provide the ENGINEER with experience and performance records of sewer pipe manufactured in a similar manner. The CONTRACTOR shall also furnish the ENGINEER with sufficient evidence that all pipe proposed to be used in the Project will meet the requirements as outlined herein. This may require periodic testing by an acceptable testing laboratory in which all costs shall be paid by the CONTRACTOR. D. The ENGINEER may require tests of specimens, not to exceed 5% of the quantity of pipe to be furnished, to prove the acceptability of the pipe. E. At ENGINEER'S request, the manufacturer shall furnish a test of suitable design and construction to be located near the plant and approved by the ENGINEER. Strength tests will be made only on pipe that have been manufactured in the manner proposed for the regular production of pipe, and which is of a quality the manufacturer proposes as the minimum at which pipe will be delivered. In the event of winter operations or with the temperature below 50°F., concrete pipe shall be cured either in a steam room or another suitable building, which meets the conditions for curing outlined herein. F. Materials used in the manufacture of the sewer pipe complying with these Specifications will be accepted from any approved source of supply, except that the ENGINEER reserves the right to reject the entire output of any source from which it is impossible to secure a continuous supply of satisfactory materials, or a source where conditions are such that the use of unfit materials can be prevented only by extra ordinary methods. The ENGINEER may require the taking and testing of preliminary samples of materials from any source -- bore that source is approved for the delivery of materials on any Contract. The cYi :~u-NTRACTOR shall notify the ENGINEER as to the sources from which he expects to ~~'!, ~ i::r..Q~itain materials in order that efficient arrangements can be made for their inspection. ~, ~°~ G `ection Testing for Plastic Pipe: ~ ~ ~ ~{..1 ~. Where deemed necessary to monitor vertical deflection of plastic pipe in place the C~CONTRACTOR shall be required to measure such vertical interior deflection. ~~ ¢: J 2. Maximum allowable vertical ring deflection of the inside pipe diameter shall be 5%. 3. The deflection testing shall be performed using a rigid "Go-No Go" device or spool- shaped device; a "Pin-Type" sled device as manufactured by Quality Test Products, 4400 Wildwood Drive, Crystal Lake, Illinois 60014; or an electronic deflectormeter. 4. Sewers must be cleaned before testing with a "Go-No Go" device. With this Pin-Type device the unit can be pulled through without the pin-gage installed to determine the gage in a deflected area. 5. Recommendations of the pipe and/or testing device manufacturers shall be followed in the deflection testing procedures. 01110-3 6. Sections of sewer line not passing the pipe deflection test shall be rep~ir,~d gr replaced by the CONTRACTOR at no additional cost. ' '.... ~' H. Televising of Lines ~~ F ~~ ~ ?~ ~':i 3~ C~2 1. The OWNER may televise any line at OWNER's cost. ~,. ;' ~_ - :~ {r~} _ 3.05 -CONCRETE TESTING: A. Source Quality Control (By ENGINEER) 1. Laboratory Tests: Materials stated herein requiring advance examination or testing according to methods referenced, or as required by the ENGINEER. 2. Compression Test Cylinders: For laboratory trial batches, make in accordance with American Concrete Institute ACI 301 Method 1. Test to consist of four compression test cylinders for each class of concrete with two broken at seven days and two broken at 28 days; ASTM C 192 and ASTM C 39. 3. The CONTRACTOR shall notify the ENGINEER if additional test cylinders or beams will be required for early strength tests. If the CONTRACTOR fails to do so, no early strength tests will be provided for or performed. B. Maturity Method Testing 1. The method of testing the strength of portland cement concrete pavement using the Maturity Method shall be in accordance with this section and the Iowa DOT IM 383. 2. The CONTRACTOR and the ENGINEER shall jointly develop a plan for performing the maturity testing. The plan shall include: a. The time and location of the development of the maturity curve. Both the CONTRACTOR and ENGINEER shall work together in the development of the curve. b. The frequency and location of the temperature monitoring probes in the constructed pavement. The CONTRACTOR and ENGINEER shall work together in the temperature monitoring process. 3. Should circumstances arise which are beyond the CONTRACTOR'S and ENGINEER'S control and strength cannot be determined by maturity method, the minimum age, minimum flexural strength, and fly ash restrictions shall apply. 4. Any change of a material source or proportion in the concrete mixture shall require a new maturity curve. 5. Establishment of Maturity-Strength Relationship. To establish amaturity-strength relationship for a concrete mix, a maturity meter or a thermal meter and a hydraulic testing machine are needed. The following procedure shall be used: a. Cast a minimum of 12 - 6 inches X 6 inches X 20 inches (152 mm X 152 mm X 508 mm) beams. Test the entrained air content and slump of the concrete being 01110-4 used to cast the beams. Record these values. The concrete shall meet specifications. b. Embed a thermal couple wire near each end of a test beam (when flexural strength is to be determined) to monitor the temperature. This beam will be the last to be tested. A probe shall be inserted near each of the beam ends to the approximate mid-depth and such that they are approximately 3 inches (75 mm) from each side and each end. Loop the wire around the beam box handles to prevent the wire from being inadvertently pulled out of the beam. The average of the two readings will be used in the development of the maturity-strength curve. When a maturity meter is used, the values are computed by the meter. Refer to Iowa DOT IM 318 for the use of a thermal meter. 12 test specimens shall be tested as described in d below. c~ .~, `C _~~ o '"--% =- cv ~ ~ ~. ~ <<~ ~ ` Lm-- .? - r-- n --- c. Cast, cure, and test the beams at the plant site. This will allow a maturity meter to be protected from the weather and theft. The meter can be stored in a lab trailer or vehicle with the probes run outside to the beam in the sand pit. The beams shall be covered with plastic immediately after casting and prior to form removal. If possible, wet burlap should be placed over the surface of the beams under the plastic. The forms shall be removed the following day. Cure all beams in a pit of wet sand after form removal, until they are tested. d. Determine maturity values and strength at 4 different ages. Test a minimum of 2 specimens for strength at each age and calculate the average strength at each age. The maturity value shall be calculated from a temperature reading at the time the specimen is tested for strength. The tests shall be spaced such that they are performed at somewhat consistent intervals of time and span a range in strength that includes the opening strength desired. The table below gives suggested maturity values for each test of 3 standard mixture classes. This is only a guide and may need to be modified upon approval of the ENGINEER, depending on specific mixtures and conditions. Approximate Maturity Values (TTF) Test 1 Test 2 Test 3 Test 4 B Mix 1500 3500 5500 7500 C Mix 750 1500 2500 3500 F Mix 500 1000 1500 2500 M Mix with CaCI 100 200 300 400 These values assume opening strength of 500 psi 3.45 MPa for the B and C mixtures, 400 psi 2.80 MPa for F mixtures, 350 psi 2.40 MPa for FF mixtures, and a 5 hour opening for the M mixture with calcium chloride. If the maturity curve is intended to be used to determine the time to begin joint sawing, testing must begin at lower maturity values. The first test (Test 1), for Class C mixes, normally would be performed at an age of ~, approximately 12 hours when hot, summer temperatures prevail. During cooler conditions, the first test may be performed at the beginning of the day following casting of test specimens. 01110-5 Additional test specimens may be cast at a later time and t~s~tfl~d ~t:'~2ttylier ages to add data to the strength-maturity relationship as an aid to "determining the appropriate time to saw. ~ ~ ~ ~ ^ e. Plot the measured strength against the corresponding values of maturity at different ages, as determined by the maturity meter or by hand n~etlaods~..!Ltse`a. computer program to determine maturity-strength relation~p,,','';, i't'he~` '~''I%',~t~~umber corresponding to the opening strength shall be used to determine when the pavement has reached opening strength. 6. Field Procedure. a. Placement of the temperature probes. Strip the coating from the each end of the 2 wires and twist the ends together before inserting them into the fresh concrete. Insert the temperature probe into the concrete until the end is at approximately the pavement mid-depth and 1.6 ft 0.5 m from the edge of the pavement. The wire ends are the point at which the temperature measurement is taken. Insertion may be accomplished by attaching the wire ends to a wooden dowel and embedding it into the slab. Check to ensure the concrete is consolidated around the dowel. The portion of the dowel that protrudes above the pavement should be cut or broken off after the testing is completed. ii. Probes may be placed at any point along the pavement slab. A minimum of 2 probes shall be placed in each day's placement. On days when there is a large difference between daytime high temperatures and nighttime low temperatures, placing probes near the beginning of the day's run and at a point near the midday location would provide helpful information. This would be helpful to those sawing the pavement as well as those determining the opening time. It has been found that the concrete does not always gain strength at the same rate. Therefore the concrete placed during the middle of the day can gain strength faster than the concrete placed at the beginning of the day. b. Data Collection. The other probe wire ends, not placed in the concrete, shall be connected to a plug, unless the temperature measuring device must be connected to the probe directly with bare wires. The plug is then inserted into the maturity meter or thermal meter. Normally a thermal meter can be used to collect field data. Be careful to connect the copper wire to the copper plug prong (+). When a thermal meter is used, refer to Iowa DOT IM 383. Do not disconnect the wire from the maturity meter until the test is completed. The data collection must be uninterrupted. Also the maturity meter must be protected from rain or water. If water finds its way inside the meter, permanent damage will result. Once the wires are placed, an initial temperature of the concrete shall be taken and recorded, when a thermal meter is being used. Temperature readings should be 01110-6 taken in the morning and late afternoon, when one first arrives on the Project and before one leaves for the day, as a minimum for standard B and C mixtures. For the fast setting mixtures, readings should be taken every few hours, depending on weather conditions and mixture. If a maturity meter is being used, it should be connected to the probe as soon as possible to begin data collection. c. Measuring the maturity. The maturity number can be read directly from the maturity meter or calculated from the temperature readings obtained by the thermal meter. This number is then used to enter the strength-maturity chart that was established as described above and a strength is then determined. Note: An instruction sheet will accompany each maturity meter. It is important to follow these instructions to initialize the instrument. d. Verification. Once per month, verification tests shall be conducted to determine if concrete strength is being represented by the current maturity curve. Cast and cure 3 beams using the same procedure and manner as used to develop the current maturity curve. Test all 3 beams at a maturity value which is the value determined to represent the opening strength of the pavement. If the average of these tests is within ± 50 psi of the strength set for the opening, the test shall be considered as validating the current maturity curve. If the average value is not within these limits, a new maturity curve shall be developed. END OF SECTION 01110 _ <~ ~~. ~•~t f ~ 4J ~~P' t ~ ~~ 4 ~ `~ 1~ C'? N 01110-7 SECTION 01310 PROGRESS AND SCHEDULES PART 1-GENERAL 1.01 SUMMARY.• A. Prepare, submit and update as necessary a schedule of the work. ~~I '~~ ~ k!~ 1' J • ~., Z t' ~- , _ -~ n; y .~ i , B. Time is of the essence. Minimizing inconvenience, disruption and duration of disruption to residences and businesses is a high priority. Scheduling of work shall be planned with this in mind. I.02 SUBMITTALS: A. The Contractor shall submit prior to the Pre-Construction meeting a detailed schedule of the proposed work with the controlling operation identified. The schedule shall include proposed dates and durations of street closings. Work may not begin until the schedule is approved by the Engineer. B. The Contractor shall submit updated construction schedules at two week intervals throughout the project. PART 2 -PRODUCTS None. PART 3 -EXECUTION 3.OI MEETINGS PRIOR TO CONSTRUCTION.• A. A Pre-Bid meeting will be held on NONE B. APre-Construction meeting will be held prior to beginning work. 3.02 PROGRESS OF WORK.• A. Work shall be performed on a working day basis. The specified start date is April 2, 2007. 90 working days shall be allowed. Liquidated damages of $500 per working day will be charged for each working day beyond the contract working days. B. No work shall be done between the hours of 10:00 p.m. and 7:00 a.m. without the approval of the Engineer, with the exception of saw cutting freshly poured concrete. C. Work will proceed in a well organized and continuous manner to minimize the disruption to the general public (both pedestrian and vehicular) and the local businesses and residents. Access to businesses and residences shall be maintained at all times. 01310-1 D. Construction will proceed in phases. The particular phasing sequence is outlined in the project plans. Prior to advancing to the next phase or sub-phase, the existing phase or sub- phase shall be sufficiently complete to allow reopening to the public, as determined by the Engineer. E. Restoration activities such as pavement replacement will follow closely behind the work even if multiple mobilizations are necessary. F. The Contractor will become an active partner with the City in communicating with and providing information to concerned residents and businesses. G. Work will be staged to minimize the length of time parking spaces and parking revenue are lost. 3.03 COORDINATION WITH UTILITIES AND RAILROADS: A. It is anticipated that many utility conflicts will occur which cannot be taken care of ahead of time. The Contractor shall work closely with the utility companies to aid in these relocations to keep the project on schedule. B. The Railroads will provide all labor, materials and equipment for railroad facility removal, excavation, disposal, sub-drainage, ballast, sub-ballast and trackage renewal. C. The Railroads have certain time limitations on when the above mentioned work must take place. It shall be the Contractor's responsibility to coordinate and be available to meet the Railroads' schedule. Any costs associated with train rerouting due to circumstances caused by the Contractor shall be at the expense of the Contractor. 3.04 STREET CLOSINGS: _ A. ~ Notify the Engineer four days in advance of street closings so that a press release can be ~ ~=~ ~) issued. No street may be closed without the Engineer's approval and said notification. ,r---, ~ ; ...... i~_i ~„ _ __ ,~ ~..~..-~~, ~ :....- 4 (.;~~ ~_ END OF SECTION 01310 ~ v r--- ~ ~'S ['=~ 11/0(9`' shared\enginee~\specs-ii\01310.doc 01310-2 SECTION 01570 ~~~-~' ~--m- ,._~, _, ,.. . _- TRAFFIC CONTROL AND CONSTRUCTIO~~Q~LI' ~- -,,. (_ _, ~, , PART 1 -GENERAL ! "~; ~i',' ~ ~':~"~;;~ I.Ol SUMMARY.• A. Furnish, install and maintain. traffic control and construction facilities required for the work. Remove when work is completed. L 02 REFERENCES: A. IDOT Standard Specifications. B. U.S. Department of Transportation Federal Highway Administration "Manual on Uniform Traffic Control Devices for Streets and Highways," 1988 Edition, as revised. C. Traffic Control Notes on prof ect plans. 1.03 SUBMITTALS: A. Submit a traffic control plan for all activities requiring traffic control not specifically addressed by the project plans. PART2-PRODUCTS 2.01 MATERIALS: A. Traffic control devices may be new or used, but must meet the requirements of the IDOT Standard Specifications. B. All construction fence shall be new and securely fastened to approved posts and installed as directed by the Engineer. 2.02 EQUIPMENT.• A. Portable generators may not be used to power traffic control devices within 300 feet of residential dwellings, including apartments, between the hours of 10:00 p.m. and 7:00 a.m. 01570-1 PART 3 -EXECUTION 3.01 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 11. General Requirements and Covenants. Section 1107.09. Barricades and Warning Signs. Division 25. Miscellaneous Construction. Section 2528. Traffic Control. 3.02 NO PARKING SIGNS: A. The City will furnish "NO PARKING" signs to facilitate removal of parked vehicles ahead of scheduled work. The Contractor is responsible for installation and maintenance of the signs 48 hours in advance of when the vehicles must be removed. 3.03 MAINTENANCE OF FACILITIES: A. The Contractor shall monitor the condition of traffic control and construction facilities at all times, including non-work hours. Repair, replace and maintain as necessary. B. Pedestrian access to homes and businesses shall be maintained at all times. Temporary gravel surfaces shall be provided as directed by the Engineer. 3.Q~, EXCAVATIONS: r~ ,~; ~ ; All excavations shall be fenced. i._.. ci.. ; iJ ~~~,. ` 3.05 ,~rITlONAL FACILITIES: o ~'-- ~, ~ Ak- s All signs, barricades and fences within and beyond the project area deemed appropriate by ~. C~ ~. the Engineer shall be the responsibility of the Contractor. ,-- ~ ~:~ END OF SECTION 01570 11/00 sharead\engineer\specs-ii\01570.doc 01570-2 SECTION 02050 ~- ~ ~ .. DEMOLITIONS, REMOVALS AND ABAND0~1~iT~TTf~ ~. ~, ~ PART 1-GENERAL 1.OI SUMMARY.• (_~: t~_.J 4~ I ~ ~~,t.~ i • 's' v ~ A. Furnish labor, materials, tools and equipment to remove existing paved surfaces as indicated and specified. B. Furnish labor, materials, tools and equipment to remove existing storm sewer pipes, sanitary sewer pipes, walls, steps, foundations, traffic signal poles and equipment, intakes, and drainage structures as indicated and specified. C. Furnish labor, materials, tools and equipment to abandon existing water mains as indicated on the drawings and Contract Documents. D. Furnish labor, materials, tools and equipment to relocate signs and mail boxes as indicated on the drawings and Contract Documents. I.OZ REFERENCES: A. IDOT Standard Specifications. 1.03 QUALITYASSURANCE: A. Disposal sites shall comply with all applicable Iowa Department of Natural Resources and United States Environmental Protection Agency regulations. B. Comply with all state and local ordinances pertaining to hauling and disposal of rubbish, broken concrete, asphalt, stone, bricks, castings, and other waste or debris resulting from work on the project. 1.04 SUBMITT,4LS: A. Locations of disposal sites. PART 2 -PRODUCTS 2. UI MATERL4LS: A. Granular backfill material shall consist of Class A Crushed Stone, IDOT Standard Specification Section 4120.04 and Section 4109, Gradation No. 11. B. Explosives shall not be used for demolition. 02050-1 PART 3 -EXECUTION 3.01 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 24. Structures. Section 2401. Removal of Existing Structures. Division 25. Miscellaneous Construction. Section 2510. Removal of Old Pavement. Section 2511. Removal and Construction of Portland Cement Concrete Side- walks. Section 2515. Removal and Construction of Paved Driveways. Section 2516. Removal and Construction of Retaining Walls and Steps. 3.02 INSPECTION: A. Limits of demolition shall be per 3.04 of this section. The Engineer reserves the right to revise demolition limits if required by the nature of construction. 3.03 PROCEDURES: A. Utilities 1. Notify all corporations, companies, individuals and state or local authorities ~ Q owning pipelines, water lines, gas mains, buried and overhead electric facilities, ~- telephone, cable television, fiber optic, and other public or private utilities shown c~ ' ~~ i~ on the drawings or otherwise known or discovered to be in the project area. ~_t ~ ' ~ ; ~.-' o rv - 2. When active utilities are encountered, promptly take necessary measures to support _, c~.~ ~-= and protect said utilities and maintain them in service. ,~ ~ --.. ~^~ If active utilities are damaged or interrupted as a result of work on the project, take Cam" appropriate measures to restore service immediately. Restoration of utility services `~ under these circumstances shall be at the Contractor's expense. 4. Active utilities shown on the drawings to be relocated, or which require relocation due to unforeseen circumstances or conditions, shall be relocated in accordance with instructions from the Engineer. Generally, the respective utility owners shall be responsible to perform relocation work for their facilities. The Contractor shall cooperate with these efforts in every reasonable way and shall not be entitled to additional compensation for delays resulting from such relocations. B. Site Protection Measures 1. Refer to Traffic Control Sheets for details. 02050-2 2. Barricade and fence open excavations or depression t-~su~tirigrfrom work during non-working hours and when not working in immediate area. Provide suitable warning devices adjacent to excavations and wQr}c.areaS, ~„ 3. Warning devices shall be kept operational durin _all,non-working and non-active ,k . , penods. ,~ ~ ; ~ .. I . i_ ~ ~ ~ ,,,~ , C. Site Access Measures 1. Pedestrian access to homes and businesses shall be maintained at all times. Temporary gravel surfaces shall be provided as directed by the Engineer. 2. Contractor shall perform demolition and removal operations so as to maintain vehicular access to adjacent properties and businesses to the maximum extent possible. D. Disposals No material or debris shall be buried within the project work area. All unsuitable material resulting from demolitions and removals shall be hauled to and disposed of at aContractor-furnished site approved by the Engineer or to the landfill. The Contractor shall pay the current tipping fee at the landfill. 2. Materials designated to be salvaged to the City (traffic signal poles and equipment, signs, etc.) shall be carefully protected and delivered to a point within the City limits as directed by the ENGINEER. 3.04 DEMOLITIONAND REMO i~ALS: A. Pavement and Sidewalk Removals 1. Removal shall be to the limits noted on the plans or as directed by the Engineer. 2. Pavement removal shall include brick, P.C. Concrete, and A.C. Concrete pavements, driveways, alleys, parking lots, and sidewalks. Removal of chip seal or aggregate surfaces is not considered pavement removal. 3. Sawcuts shall be approved by the Engineer. 4. Removal operations shall conform to construction phasing noted on the plans or as directed by the Engineer. B. Sewer Abandonment and Removal Removal shall be at the locations and to the limits noted on the plans or as directed by the Engineer. 2. $ackfill under and within 5 feet of paved surfaces shall be Class A crushed stone compacted to 95% Standard Proctor Density. The top 12 inches directly below paved surfaces shall be Class A crushed stone compacted to 98% Standard Proctor 02050-3 Density. Other excavations shall be backfilled with suitable excavated material, compacted to 90% Standard Proctor Density. 3. Sewers to be abandoned, but not removed, shall be filled with an approved non- shrink flowable mortar and bulkheaded at each end with concrete. 4. Select castings shall be delivered to the pollution control plant at 1000 S. Clinton Street as directed by the Engineer. C. Water Main Abandonment 1. Water mains must be abandoned in place by using mechanical devices manufactured specifically for such purposes to completely seal the ends of the pipe. 2. Mechanical joint plugs or mechanical joint caps with watertight gaskets must be installed at the termination points of the abandoned water main. 3. Specifically fabricated, watertight gaskets are required at the request of the Owner where water main exists in contaminated soil areas. 4. Oversized mechanical joint caps or plugs may be required depending upon the outside diameter of the existing water pipe. 5. The Owner may require the existing water main to be removed from the ground in lieu of abandonment "in place". Unless such removal is called for on the ~n drawings or in the Special Provisions, a change order to the contract price will be ~ r negotiated. r~ ~ ' , ~6. L---` c,.. s-~--~ Remove valve boxes on valves on abandoned mains to a minimum of one foot ~.. ~~ ~-~-- ~~ _ , ~~ below top of grade in unpaved areas, or to bottom of sub-grade in pave areas. a ~ . _ ~ cv ~% _ _ f -1-- ~ ~ 7 Fill remainder of valve box and excavation with sand to a minimum of one foot - ~ U ~ , . below grade in unpaved areas, or to bottom of sub-grade in paved areas. ,_.,_ ~ ~~ _ ~~ _ C^-J D. Relocations 1. Relocations of signs and mailboxes shall be per the plans or as directed by the ENGINEER. 2. CONTRACTOR shall backfill resultant holes. END OF SECTION 02050 11/00 shazed\engineer\specs-ii\02050. doc 02050-4 SECTION 02100 SITE PREPARATION PART 1-GENERAL I.OI SLR Ry,• ~ ~_ ~ ~_~ ~ ,I „ ~ h n ~''i ,, ~i ~ ~ ~ ~.i ~ L ~A A. Furnish labor, material, tools and equipment to prepare site as indicated and specified. 1.02 REFERENCES: A. IDOT Standard Specifications. PART 2 -PRODUCTS None. PART 3 -EXECUTION 3.01 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 21. Earthwork, Subgrades and Subbases. Section 2101. Clearing and Grubbing. Division 25. Miscellaneous Construction. Section 2519. Fence Construction. 3.02 EXISTING TREES, SHRUBSAND VEGETATION.• A. All trees, shrubs and vegetation shall remain and be protected from damage unless specifically noted as "REMOVE" or "CLEAR AND GRUB" on the plans or as directed by the Engineer. B. No construction materials and/or equipment are to be stored, piled, or parked within the trees' drip line. C. Contractor is responsible for damage outside the limits of construction, and for trees, shrubs and vegetation not designated for removal. The Contractor's liability for tree and shrub damage will be based on the appraised value, not replacement value, and shall include the cost of appraisal by a qualified arborist. 02100-1 3.03 EXISTING STRUCTURES AND PROPERTY: A. Remove existing signs and posts within the construction area as directed by the Engineer. All permanent traffic signs will be removed, stored, and replaced by the City of Iowa City. Contractor shall provide 48 hour minimum advance notice for sign removal and for sign replacement. Permanent signs will be replaced prior to concrete pours. B. Move mailboxes to a location approved by the Engineer prior to closing road. Salvage and store any unique supports for mailboxes. Restore mailboxes and their supports to their prior location and condition when road is reopened. 3.04 EXISTING FENCING: A. Only fencing designated by the Engineer shall be removed. B. Sections of fence removed for construction shall be replaced per the applicable bid item. If not addressed, replace with new materials. 3.05 EXISTING UTILITIES: A. Contact appropriate utility representative to verify the presence and location of buried utilities in the construction azea. 3.06 EROSION CONTROL: A. Comply with Iowa City Code and Section 02270, Slope Protection and Erosion Control. ~ ~ 2 --- r'~ ~ ~% ~ `~ ci '~~~ 1~- , ~.~ -ehazed\e~g~eer~spy~sv10~100.dce ~-~ < yJ ~-~`' , ~,.,_ U i ~-- ~-~ C~ END OF SECTION 02100 02100-2 SECTION 02220 EARTI-I EXCAVATION, BACKFILL, FILL ANI~ ~1~~,2 PART 1-GENERAL I.OI SUMMARY.• ,.,., _ C~a ~ ~ ~ - 1 t a -., 'i ±~J~ i.. I ~r'1Alh r a',ry A. Excavating, placing, stabilizing and compacting earth, including trench and rock excavation, addition of borrow and backfill, disposal of excavated material, and topsoil, strip, salvage and spread. 1.02 REFERENCES: A. IDOT Standard Specifications. 1.03 QUALITYASSURANCE: A. Whenever a percentage of compaction is indicated or specified, use percent of maximum density at optimum moisture as determined by ASTM D698-91, unless noted otherwise. B. Borrow sites and materials shall be approved by the Engineer prior to use. PART 2 -PRODUCTS 2.O1 MATERIALS: A. Granular backfill material shall consist of Class A Crushed Stone, IDOT Standard Specification Section 4120.04 and Section 4109, Gradation No. 11. B. Drainable backfill material-shall consist of IDOT Standard Specifications Section 4131.01 and Section 4109, Gradation No. 29. C. Modified subbase material shall consist of IDOT Standard Specifications Section 4123.01 and Section 4109, Gradation No. 14. PART 3 -EXECUTION 3.O1 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 21. Earthwork, Subgrades and Subbases. All sections Division 24. Structures. Section 2402. Excavation for Structures. 02220-1 3.02 TOPSOIL: A. Strip and stockpile topsoil from lawn, grass, and crop areas for surface restoration and landscaping work. Strip topsoil to a uniform depth to provide sufficient quantity of material for placement of a minimum of 9 inches of topsoil for surface restoration and landscaping. Protect topsoil from mixture with other materials such as aggregate and from erosion. Removal of topsoil from the site is not permitted. 3.03 DRAINAGEANDDEWATERING: A. Provide and maintain ample means and devices (including spare units kept ready for immediate use in case of breakdowns) to intercept and/or remove promptly and dispose properly of all water entering trenches and other excavations. Keep such excavations dry until the structures, pipes, and appurtenances to be built therein have been completed to such extent that they will not be floated or otherwise damaged. B. Dispose of all pumped or drained water without undue interference to other work, or causing damage to pavements, other surfaces, or property. Provide suitable temporary pipes, flumes, or channels for water that may flow along or across the work site. C. Take all precautions necessary to prevent damage to the work by rain or by water entering the site, whether water entry be overland or by groundwater. 3.04 TRENCHEXCAVATION: A. General -" ~ ` 1. Excavate trench by machinery to, or just below, designated subgrade when pipe is ~ `! ~; to be laid in granulaz bedding or concrete cradle, provided that material remaining ~`~ _ ~~" ~ ~: ~ !- at bottom of trench is only slightly disturbed. c~ --i4 ~` N r ~_ i--%2. Do not excavate lower part of trenches by machinery to subgrade when pipe is to ~ w ~- K_:_= be laid directly on bottom of trench. Remove last of material to be excavated by ~-~- ~ ~ use of hand tools, just before placing pipe. Hand shape bell holes and form a flat Q or shaped bottom, true to grade, so that pipe will have a uniform and continuous `" bearing. Support on firm and undisturbed material. between joints, except for limited areas where use of pipe slings have disturbed bottom. B. Protection 1. Barricade and fence open excavations or depressions resulting from work during non-working hours and when not working in immediate azea. C. Trench Width 1. Make pipe trenches as narrow as practicable and safe. Make every effort to keep sides of trenches firm and undisturbed until backfilling has been completed and consolidated. 2. Excavate trenches with vertical sides between elevation of center of pipe and elevation 1 foot above top of pipe. 02220-2 ~ _,_ 3 ~"?1 Refer to plans for allowable trench widths within the pipe envelope for various types, sizes and classes of pipe D. E. L' ~ f a~ ~R ~ ~ ~~~ ~'~~ 3: r Trench Excavation in Fill f_~~- 1. Place fill material to final grade or to a minimum height ofi b~et'ablot~e top t5~ p' e when pipe is to be laid in embankment or other recently filled azeas ~ ~l'Ta~kie particular care to ensure maximum consolidation of material under pipe location. Excavate pipe trench as though in undisturbed material. Excavation Near Existing Structures Discontinue digging by machinery when excavation approaches pipes, conduits, or other underground structures. Continue excavation by use of hand tools. F 2. Excavate exploratory pits when location of pipe or other underground structure is necessary for doing work properly. Disposal of Unsuitable Soil The Contractor shall notify the Engineer and Iowa Department of Natural Resources (DNR) if soil contamination is found or suspected during excavation. G. 2. Soil disposal and remediation method shall be an option outlined in the IDOT Construction Manual Section 10.22, and approved by the Iowa DNR and City. The Contractor is not to proceed with soil removal and remediation measures until instructed by the Engineer. 3. Disposal site to be provided by the Contractor and approved by the Engineer and Iowa DNR. 4. Contractor is responsible for completing and filing all necessary Federal, State and local government agency forms and applications. Care of Vegetation and Property Use excavating machinery and cranes of suitable type and operate with caze to prevent injury to trees, particularly to overhanging branches and limbs and underground root systems. 2. All branch, limb, and root cuttings shall be avoided. When required, they shall be performed smoothly and neatly without splitting or crushing. Trim injured portions by use of a chainsaw or loppers for branches, or an ax when working with roots. Do not leave frayed, crushed, or torn edges on any roots 1" or larger in diameter or on any branches. Frayed edges shall be trimmed with a utility knife. Do not use tree paint or wound dressing. If conflicts with large roots and branches are anticipated, notify the Engineer. 3. No construction materials and/or equipment are to be stored, piled, or parked within the trees' drip line. 02220-3 4. Excavators and loaders used on brick surfaces shall be limited to those with rubberized tracks or rubber tires. 5. Do not use or operate tractors, bulldozers, or other equipment on paved surfaces when treads or wheels can cut or damage such surfaces. 6. Restore all surfaces which have been damaged by the Contractor's operations to a condition at least equal to that in which they were found before work commenced. Use suitable materials and methods for restoration. 7. Aerate all grassed and planter areas compacted by construction activities. 8. Utility lines, including drainage tiles, encountered shall be restored in one of the following ways: a. Repair or otherwise reconnect the utility across trench after trench has been backfilled, provided adequate drainage gradient is maintained, if applicable. b. Connect drainage tiles to nearest storm sewer. /'h` l1-.-•.? ~- LL ~~ c~ ~... ~.- H. a N w W r-- a r.+ The Contractor shall document the location and elevation of any utility lines encountered. The Contractor shall notify the Engineer whenever a utility is encountered and submit the proposed method of restoring the utility for review and approval. Q ~' All utility repairs shall be made prior to backfilling the trench. _,~ t-, 1 _L~ -. -~ ~'Cy' ater Services ~~~ ~ 1 ~- _ Permanent copper water service lines which are damaged (cut, nicked, bent, U ~ crimped, crushed, etc.) shall be replaced from the water main to the curb box with O new copper service pipe, without any joints. The cost for this work shall be at the Contractor's expense. 2. In any excavation where existing lead or galvanized iron water services are in the excavation or disturbed area, the Contractor shall replace the existing lead or galvanized piping with new 1-inch or larger copper water service pipe from the water main to the curb box. The Contractor will be paid per the applicable bid item. If there is no bid item, the unit price for the replacement of the water service shall be negotiated prior to commencement of the work. 3. When water service is disrupted, the Contractor shall make a reasonable attempt to restore the service within two hours. 4. Water service pipe shall be type k soft copper. 02220-4 3.05 ROCgEXCAVATION.• R ~~ ~ - A. Rock excavation will be considered Class 12 Excavat~,q~ ..ded ~ IJ~OT Standard Specification Section 2102.02. `'~ ' tr ~ - +'t ,~ ~ Q 2 B. Explosives shall not be used for rock excavation. ~"'~; ~ - -- =:~ '~ , 3.06 BACKFILLING: A. General Do not place frozen materials in backfill or place backfill upon frozen material. Remove previously frozen material or treat as required before new backfill is placed. B. Backfilling Excavations Begin backfilling as soon as practicable and proceed until complete. 2. Material and Compaction a. Paved Areas: Under and within 5 feet of paved surfaces, including streets, sidewalks and driveways, backfill shall be Class A crushed stone placed in one foot lifts compacted to 95% Standard Proctor Density. The top 12 inches directly below paved surfaces shall be Class A crushed stone compacted to 98% Standard Proctor Density. If under pavement, backfill to bottom of the subgrade. If not under pavement, backfill to within 12 inches of fmished surface. b. All other azeas: Backfill shall consist of suitable job excavated material placed in one foot lifts compacted to 90% Standard Proctor Density. If excavated material is unsuitable, backfill with Class A crushed stone to within 12 inches of finished surface. c. Do not place stone or rock fragment lazger than 2 inches within 2 feet of pipe nor larger than 12 inches in backfill. Do not drop lazge masses of backfill material into trench. C. Backfilling Around Structures Do not place backfill against or on structures until they have attained sufficient strength to support the loads, including construction loads, to which they will be subjected. Avoid unequal soil pressure by depositing material evenly around structure. 2. Backfill shall consist of Class A crushed stone placed in one foot lifts compacted to 95% Standard Proctor Density unless otherwise indicated or specified. 02220-5 3.07 UNAUTHORIZED EXCAVATION: A. When the bottom of any excavation is taken out beyond the limits indicated or specified, backfill, at Contractor's expense, with Class A crushed stone compacted to 95% Standard Proctor Density. END OF SECTION 02220 11/00 shared~engineer~.specs-u102220.doc t.U ~ ~~ ~ ~~i..1 i •Y ...1 t ~ ~`~~ 1U1-- ~ -.,- ~U ~- ~~ o (~3 02220-6 ,.. SECTION 02270 I ~ ~ ~ _~~-. SLOPE PROTECTION AND EROSIf~N~ ~~t~l~'~1~~L~~`2 11.,E ~ '1; ~ ~ , ':r ,~r1 PART 1-GENERAL 1.01 SIi~1~lIARY: A. Placement of silt fence, erosion control mat, engineering fabric, revetment stone, and erosion stone. 1.02 REFERENCES: A. Iowa Department of Transportation Standard Specifications. B. Iowa Department of Transportation Highway Division "Standard Road Plans Manual", latest edition. I.03 QUALITYASSURANCE: A. Revetment stone and erosion stone shall meet the abrasion and durability requirements of Section 4130 of the IDOT Standard Specifications. B. Engineering Fabrics (geotextile) shall be of a non-woven material and conform to the requirements of IDOT Engineering Fabric for Embanlanent Erosion Control. I.04 STORAGE: A. Prior to use, geotextile shall be stored in a clean dry place, out of direct sunlight, not subject to extremes of either hot or cold, and with the manufacturer's protective cover in place. Receiving, storage, and handling at the job site shall be in accordance with the requirements in ASTM D 4873. PART 2 -PRODUCTS 2.OI MATERIALS: A. Except as amended in this document, the materials in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 41. Construction Materials. Section 4130. Revetment Stone and Erosion Stone. Section 4169. Erosion Control Materials. Section 4196. Engineering Fabrics. 02270-1 PART 3 -EXECUTION 3. DI TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 25. Miscellaneous Construction. Section 2507. Concrete & Stone Revetment. and the following IDOT Standard Road Plans: RC-5 Wood Excelsior Mat RC-16 Silt Fence 3.02 SCHEDULE: A. Silt fence shall be installed at locations indicated on the plans immediately upon completion of grading. Wood excelsior mat shall be placed and staked in seeded areas of swales immediately following seeding. 3.03 GEOTEXTILE: A. Surface Preparation 1, The surface on which the geotextile is to be placed will be graded to the neat lines `~' and grades as shown on the plans. The surface will be reasonably smooth and free of loose rock and clods, holes, depressions, projections, muddy conditions and ~-, _':_ ;_ standing or flowing water. c~ B.~_.~? i-`~-Placement ru --- ~ ~) `` <~ 1. Prior to placement of the geotextile, the soil surface will be inspected for quality of U =} design and construction. The geotextile will be placed on the approved surface at ~ O the locations and in accordance with the details shown on the plans. The geotextile will be unrolled along the placement area and loosely laid (not stretched) in such a manner that it will conform to the surface irregularities when material is placed on ' or against it. The geotextile may be folded and overlapped to pemut proper placement in the designated area. 2. The geotextile will be joined by overlapping a in;mum of 18 inches (unless otherwise specified on the plans or by the manufacturer), and secured against the underlying foundation material. Securing pins, approved and provided by the geotextile manufacturer, shall be placed along the edge of the panel or roll material to adequately hold it in place during installation. Pins will be steel or fiberglass formed as a "U", "L", or "T" shape or contain "ears" to prevent total penetration. Steel washers will be provided on all but the "U" shaped pins. The upstream'or up- slope line will be inserted through both layers along a line through approximately the midpoint of the overlap. At horizontal laps and across slope laps, securing pins will be inserted through the bottom layer only. Securing pins will be placed along a line approximately 2 inches in from the edge of the placed geotextile at intervals 02270-2 Wit; tb~ exceed 12 feet unless otherwise specified. Additional pins will be installed -_ . as-necessary and where appropriate, to prevent slippage or movement of the } ry geotex~ile~ The use of securing pins will be held to the minimum necessary. Pins .. ~ F :-- 'ark to b~ l~f~in place unless otherwise specified. (~,~ , ;~ S.hould~the geotextile be torn or punctured, or the overlaps disturbed, as evidenced ~ ~ ~1,' ~ by v~sib'lwe-~datr~age, subgrade pumping, intrusion, or grade distortion, the bacl~ill around the damaged or displaced area will be removed and restored to the original approved condition. The repair will consist of a patch of the same type of geotextile being used, overlapping the existing geotextile. Geotextile panels joined by overlap will have the patch extend a minimum of 2 feet from the edge of any damaged area. 4. The geotextile will not be placed until it can be anchored and protected with the specified covering within 48 hours or protected from exposure to ultraviolet light. In no case will material be dropped on uncovered geotextile from a height greater than 3 feet. END OF SECTION 02270 11/00 sharedkngineer~specs-u102270.doc 02270-3 SECTION 02510 ASPHALT CEMENT COl~TCRETE PAVING PART 1-GENERAL I.01 SL1tLIL4RY.• A. Furnish labor, materials, tools and equipment to prepare; shape, trim and compact subgrades to receive Asphalt Cement Concrete paving. B. Fumish labor, materials, tools and equipment to place and compact Asphalt Cement Concrete paving. I.02 REFERENCES: A. IDOT Standard Specifications. B. For temporary asphalt surfacing, use commercially available asphalt mix. I.03 QUALITYASSURANCE: A. Use adequate numbers of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work in this section. tt3 B. duality testing: -~'- ~ -! ~. Temperature. .~_.~ ° ~'-~ ~~ Density of in-place asphalt. ~_1_... r ~ '= U y Asphalt content. ~--- Q ~~ 4. Density Tests of Base and Subgrade. C. For temporary asphalt surfacing, no testing is required. PART 2 -PRODUCTS 2.01 MATERIALS: A. Except as amended in this document, the materials in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 23. Surface Courses. Section 2303. Asphalt Cement Concrete Mixtures. 02510-1 Division 41. Construction Materials. '--" !' ~-' ~~ Section 4126. Aggregate for Tvpe B Asphalt Cement`Concre~e. Section 4127. Aggregate for Type A Asphalt C~mept„C,pnGreXe ,~ Section 4137. Asphalt Cement. ~- ~' ' ' ~- ~- ' '~ ' 1 ~ ` ~ ~- PART 3 -EXECUTION 3.01 TECHNIQUES: 1~~ ` '`''`' II,, A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 21. Earthwork, Subgrades and Subbases Section 2122. Paved Shoulders. Division 22. Base Courses. Section 2203. Type B Asphalt Cement Concrete Bases. Section 2212. Base Repair. Section 2213. Base Widening. Division 23. Surface Courses. Section 2203. Asphalt Cement Concrete Mixtures. Section 2307. Bituminous Seal Coat. Section 2316. Pavement Smoothness. Division 25. Miscellaneous Construction Section 2517. Concrete Header Slabs. Section 2529. Fu11 Depth Finish Patches. Section 2530. Partial Depth Finish Patches. 3.02 OPENING TO TRAFFIC: A. Opening to traffic, including Contractor's vehicles, will not be permitted until the pavement or surface treatment has cured sufficiently to prevent damage as determined by the Engineer. B. Opening to traffic shall not constitute final acceptance. 3.03 COMPLETION OF WORE: A. When traffic is allowed upon the pavement, the Contractor shall begin remaining work and clean up. All streets shall be finished and opened to the public as soon as practicable. END OF SECTION 02510 11//00 shared\engiueeAspecs-u102510.doc 02510-2 SECTION 02515 PAVERS PART 1-GENERAL I.OI SUMMARY.• A. Furnish labor, materials, tools and equipment to prepare, shape, trim, compact and install subgrade expansion material and sealant, P.C.C. base and bituminous setting bed. B. Furnish labor, materials, tools and equipment to shape, cut, place and compact brick pavers and apply joint fill. L 02 REFERENCES: A. American Society of Testing Materials (for Concrete Pavers) B. Bogert Concrete Paver Product Specifications. I.03 QUALITYASSURANCE: ~' A. ,~.~ Installation shall be performed only by skilled workers with satisfactory record of performance on brick paving projects of comparable size and scope. `~ ~ cL B'-~ 1„, ~ Skilled aver installers will be em to ed for all avin work. da s nor to avin ~! '; P P Y P g T~rtY Y p~ P g _ j o ~:.~% ~ :work, the Contractor will submit to the Engineer for approval the names of his/her `y ~>- `-' employees or the name of his/her subcontractor and their employees who will perform the C..7 ~ibrick paving work, a list of projects that were completed by same, and the years of ~-- experience perforning similar work. ~~ I.04 SUBMITTALS: A. Submit manufacturer's product data and installation instructions to the City Engineer. B. Submit samples of brick paving units to indicate color and shape selections to the City Engineer. C. Submit material certificates for setting bed and joint fill materials to the City Engineer. I.OS DELIVERY, STORAGE AND HANDLWG: A. Deliver specified pavers to the site in steel banded, plastic banded, or plastic wrapped cubes capable of transfer by forklift or clamp lift. Unload pavers at job site in such a manner that no damage occurs to the product and in a location approved by the Engineer. B. Sand will be covered with waterproof covering to prevent exposure to rainfall or removal by wind. The covering shall be secured in place. C. Damaged pavers, as determined by the Engineer, will be replaced at the Contractor's expense. 02515-1 '"' E ~ _,. 1'1 L 06 ENVIRONMENTAL CONDITIONS: A. Do not install pavers or sand during heavy rain or snowfall. ~ '~ ~ ,~ , B. Do not install frozen sand. -' I.07 GENERAL CONDITIONS: A. Take precautions to ensure that equipment and vehicles do not disturb or damage existing site grading, walks, drives, utilities, plants, etc. B. Repair and/or return to original condition any damage caused by Contractor's negligence at no cost to owner. C. Provide temporary bamcades and warning lights as required for protection of project work and public safety. PART 2 -PRODUCTS 2.OI MANUFACTURED UNITS: A. Brick pavers must have spacer bars on each unit to maintain a minimum joint width. B. Concrete pavers will be manufactured/supplied by: Bogert Products, Inc. 3646 Ridgewood Road St. Joseph, MN 56374 320.363.4671 / 1.800.622.4952 C. Product name, shape, overall dimensions, thickness and color used will be: 1. Holland Stone interlocking concrete pavers, 7-7/8" x 3-7/8" x 2-3/8" thick 2. Color: a. Red b. See plans for specified pattern. D. Compressive strength: Average of 8,000 psi with no individual piece less than 7,500 psi. E. Water absorption: Not greater than 5% when tested in accordance with ASTM. 2.02 P.C.C. BASE: A. Base will consist of 6" Class `C' P.C.C. Reference Section 02520 2.03 BITUMINOUS SETTING BED A. Asphalt Cement: Conform to ASTM Design D 3381; viscosity grade A.C.10 or A.C.20. 02515-2 B. Fine aggregate: Clean, hard sand with durable particles and free from adherent coating, lumps of clay, alkali salts, organic matter; uniformly graded from "coarse" to "fine" and all passing the No. 4 sieve and meeting the gradation requirements when tested in accordance with the standard method of test for sieve or screen analysis and coarse aggregate ASTM Designation CO136-81. C. Dried Fine Aggregate combined with hot asphalt cement and heated to approximately 300 degrees F at an approved asphalt plant. D. Approximate proportion of materials will be seven (7) percent asphalt cement and ninety- three (93) percent fine aggregate. Each ton will be apportioned by weight in the approximate ratio of 1451b. asphalt to 1,8441b. sand. E. The Contractor will determine the exact proportions to produce the best possible mixture for construction of the bituminous setting bed to meet construction requirements. 2.04 NEOPRENE MODIFIED ASPHALT ADHESIVE ~• Mastic (asphalt adhesive): Q r-.~- ~' w' ~' Solids (base) 75+1% ~_-_' ~'= ~ ~-Y- Lbs./Gal.: 8-8.5 lb. ~ ~~- ` 1/ ~1 ---~~ -ir` Solvent: Varsol (over 100 degrees F Flash) ~ ~~ ~)~ase (2% Neoprene, 10% Fibers, 88% Asphalt): ~ US Melting point - ASTM D-36; 200 degrees, F minimum. `~`` b. Penetration - 77 degrees F, 100 gram load, 5 second (.lmm): 23-27 c. Ductility - ASTM D 113-44 at 25 degrees C; 5 cm per minute: 125 cm minute 2.05 JOINT SAND: The type of sand used for joint fill is often called concrete sand. Sands vary regionally. Contact paver installers local to the project and confirm sand(s) successfully used in similaz applications. A. Joint sand will be clean, non-plastic, free from deleterious or foreign matter. The sand will be natural or manufactured from crushed rock. Grading of samples will be done according to ASTM C136. The particles will be sharp and conform to the grading requirements of ASTM C33 as shown below. Grading Requi Sieve Size 3/8 in. (9.5 mm) No. 4 (4.75 mm) No. 8 (2.36 mm) No. 16 (1.18 mm) No. 30 (600 um) No. 50 (300 um) No. 100 (150 um) rements for Joint Sand Percent Passing 100 95 to 100 80 to 100 50 to 85 25 to 60 lOto30 2 to 10 02515-3 B. Setting bed and joint fill sand will be mixed with Portland Cement ~~t a ratio ~f 6 parts sand to 1 part Portland Cement. _ .W~ ~` 2.06 EXPANSIONJOINTS ~~ 'a ~-. A. Expansion joint material shall be in accordance with Section 025~~;`..,1 , ~ ~ ~ `~ ,+r,y~~ PART 3 -EXECUTION 3.OI PREPARATIONFOR PAVERS PLACED ONP.C.C.: A. Inspect P.C.C. base to ensure surface is clean and built in conformance with the plans. B. Verify elevation difference between P.C.C. base and adjacent finish surface to ensure brick pavers can be installed flush with bordering pavement. 3.02 PLACING BITUMINOUS SETTING BED A. Install the setting bed over the base surface. Place 3/" inch deep control bars directly over the base. 1. If the grade must be adjusted, set wood chocks under depth control bazs to proper grade. Set two bars parallel to each other, approximately eleven (11) feet apart to serve as guides for striking board (12' long x 2" x 6" board). The depth of control bars must set carefully to bring pavers, when laid, to proper grade. B. Place setting bed between parallel depth control bars. Pull this bed with the striking board over bars several times. 1. After each pass, low porous spots must be showered with fresh bituminous material to produce a smooth, firm, and even setting bed. 2. As soon as this initial panel is completed, advance the first baz to the next position, in readiness for striking the next panel. 3. Carefully fill up any depressions that remain after removing the depth control bazs and wood chocks. C. The setting bed shall be rolled with a 600 pound, walk-behind, power roller to a nominal depth of 3/" while still hot. The thickness will be adjusted so that when the brick pavers aze placed, the top surface of the pavers will be at the required finished grade. D. After the setting bed has cooled, a coating of two (2) percent neoprene-modified asphalt adhesive shall be applied by mopping or squeegeeeing or troweling over the top surface of the setting bed so as to provide a bond under the pavers. If it is troweled, the trowel shall be serrated with the serrations not to exceed one-sixteeenth (1/16) of an inch. 3.03 INSTALLATION OF PAVERS: A. After the neoprene-modified asphalt adhesive is applied, install the pavers by hand in straight courses with hand tight joints and uniform top surface. 02515-4 B. Good alignment must be kept and the pattern shall be as shown on the plans. C. All pavers will be cut with a masonry saw. Dust control may be required at the discretion of the Engineer. 3.04 MACHINE TAMPING A. Before tamping, sweep a fine layer of sand over entire surface of paver to protect surface of paver from scratching during tamping. B. Machine tamp using a pan or roller type vibrator. C. Make three cross direction passes over entire area to settle pavers. D. Take precautions necessary to prevent damage to abutting concrete pavement surface. 3.05 JOINT TREATMENT.• A. Hand tight joints shall be a maximum of 1/8" or as spacer bars allow. B. Spread sand and allow to dry. in - C. weep a dry mixture of sand/cement joint fill into brick paver joints. ,~, f„ ~~ .': ~B. ri ~' ~'og brick paving. ;_y~ -~.+06 ', ~- ~L~AI(~j7JP: L.J-.~- ~ E_~~ C'i. ~A. U O eep excess sand/cement mixture from surfaces and remove from site. r-- 0 `~. --- Remove all excess materials and debris from site. END OF SECTION 02515 01/07 02515-5 SECTION 02520 r- ` ~ ~ -- +-- ! _ ~~ __ _.. J '6~n PORTLAND CEMENT CONCRETE PAVIl~T~~`~ ~ ?'~ C'1 ~: v~ 3 ,__ Cis `i~ - . PART 1 -GENERAL ,U4''r;~-~ ~- `1 . i ''.,,ti;;y I.OI SUMMARY.• A. Furnish labor, materials, tools and equipment to prepare, install, shape, trim and compact subgrades to receive Portland Cement Concrete paving. B. Furnish labor, materials, tools and equipment to form, place, reinforce, finish, joint and cure Portland Cement Concrete roadways, pazking area slabs, driveways, and sidewalks at the locations and grades noted on the plans. I.02 REFERENCES: A. IDOT Standard Specifications. I.03 QUALITYASSURANCE: A. Use adequate numbers of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiaz with the specified requirements and the methods needed for proper performance of the work in this section. B. Quality testing: 1. Compressive Strength Tests. 2. Entrained Air. 3. Slump. 4. Density Tests of Base and Subgrade. PART 2 -PRODUCTS Z.01 MATERIALS: A. Except as amended in this document, the materials in this section will conform with the following divisions and sections of the IDOT Standazd Specifications: Division 41. Construction Materials. Sections 4101 through 4122. B. Aggregate durability class for all Portland Cement Concrete paving shall be Class 3. 02520-1 PART 3 -EXECUTION 3.01 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 21. Earthwork, Subgrades and Subbases. Section 2111. Granular Subbase. Division 22. Base Courses. Section 2201. Portland Cement Concrete Base. Section 2212. Base Repair. Section 2213. Base Widening. Division 23. Surface Courses. Section 2301. Portland Cement Concrete Pavement. Section 2302. Portland Cement Concrete Pavement Widening. Section 2310. Bonded Portland Cement Concrete Overlay. ~ Section 2316. Pavement Smoothness. -- 4. ~' ~'' ~'~; - Division 25. Miscellaneous Construction. -_`' c%.. ~ ~- + _ Section 2512. Portland Cement Concrete Curb and Gutter. `"~ ' Q ~ €`= Section 2515. Removal and Construction of Paved Driveways. - cv r C_=- Section 2517. Concrete Header Slab. ~--~-- ~~ `` ~- ~. `~ Section 2529. Full Depth Finish Patches. " r-- O Section 2530. Partial Depth Finish Patches. ~-~., 3.02 CURING AND PROTECTION OF PAVEMENT: A. Curing compound shall be applied immediately following finishing of the concrete, including back of curb. 3.03 ENVIRONMENTAL REQUIREMENTS: A. When concrete is being placed in cold weather and temperatures may be expected to drop below 35°F, the following requirements must be met for concrete less than 36 hours old: 24 Hour Temperature Forecast Covering Minimum 35-32° F One layer plastic or burlap. Minimum 31-25° F One layer plastic and one layer burlap or two layers burlap. Below 25° F Commercial insulating material approved by the Engineer. B. Concrete shall be protected from freezing temperatures until it is at least five days old. 02520-2 C. Concrete damaged by cold weather shall be removed and r a'c'ed'-atj the Contractor's expense. ~ ~ "' D. Maximum allowable concrete temperature shall be 90° F '~' ° ~~` E. If concrete is placed when the temperature of the c ,~°~~~~~ dQuld e~aeed 90° F, the Contractor shall employ effective means, such as precoolifi~`~bf ~ggrega~~1`'ar~/or mixing water, as necessary to maintain the temperature of the concrete as it is placed below 90° F. 3.04 OPENING TO TRAFFIC: A. Opening to traffic, including Contractor's vehicles, will not be permitted until the compressive strength of 6" dia. x 12" cylinders is at least 3,000 lb. per square inch. B. All joints in the pavement shall be cleaned and sealed prior to opening the street(s) to traffic of any kind. C. C+pening to traffic shall not constitute final acceptance. 3.05 COMPLETION OF WORK: A. When traffic is allowed upon the pavement, the Contractor shall begin remaining work and clean up. All streets and sidewalks shall be finished and opened to the public as soon as practicable. B. Contractor shall notify the Engineer if weather conditions make it difficult to use Class M concrete, when specified. END OF SECTION 02520 11/00 shared\mginecr~specs-u102520. doc 02520-3 SECTION 02524 CURB RAMPS PART 1-GENERAL I.OI SUMMARY.• A. Construct sidewalk curb ramps to meet ADA specifications. I.02 REFERENCES: A. Americans with Disabilities Act (ADA): Accessibility Guidelines for Buildings and Facilities. B. City of Iowa City Design Standards. C. Iowa DOT ADA Curb Ramp Compliance (Alterations) - (11A-4) D. L.M. Scofield Company Tech -Data Bulletin A-104:10. ~. LAM. Scofield Company Tech -Data Bulletin A-514.02. ri ~'"~~ a .E. -~ ~M. Scofield Company Guide G-107.02. ~ ~ y cam. ~ ~. _.~ _ ~ cam. ~ : - ~~ 7 ~ASTM C309 -Liquid Membrane Forming Compounds for Curing Concrete. ~' cv ~I ., L F= ~Cnnor-Tile Cast-In-Place Tactile/Detectable Warning Surface Tile. ~.. ~. gores section of specifications. I.03 QUALITYASSURANCE: A. Use adequate number of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of curb ramp construction. B. Slope measurements. Newly constructed curb ramps and sidewalks riot meeting the slope requirements will be, at the Engineer's discretion, removed and replaced at the Contractor's expense. I.04 SUBMITTALS: A. Comply with Section 01310. B. Comply with Section 02520. I.OS DELIVERY,STORAGEANDHANDLING: A. Deliver material in unopened containers with labels identifying contents attached. 02524-1 B. Powdered materials shall be kept dry and under cover. Protect liquid n~teial--fiom freezing. Expired materials shall not be used. ~ " ., .. L 06 PROJECT CONDITIONS: ~ ` ` ' j ~ v ~ ~' 3 ~,'~ ~ ~ i A. Comply with ACI requirements for cold and hot-weather concrete wok c~~,~ti~ ~~ j ~ ,~s r; B. Pre-Installation Meeting PART 2 -PRODUCTS 2.OI MATERIALS: A. Concrete: Reference Section 2520. B. Water: Fresh, clean and potable. C. Stamped Truncated Domes 1. Colored Hardener: a. Lithochrome Color Hardner by L.M. Scofield Company. b. Color: Tile Red (A-28). c. An integral coloring agent may be submitted for approval as an alternative to topical coloring agents. 2. Bonding Agent: Product known to enhance adhesion to concrete. 3. Curing Compound: a. Lithochrome Colorwax by L.M. Scofield Company. b. Color: Tile Red (A-28). 4. Truncated dome stamp for curb ramps shall be Cobblecrete ADA concrete texturing tool or Increte ADA Tactile Detectable Warning System stamping tool or approved equal. D. Cast-In-Place Tactile/Detectable Warning Surface Tile 1. Color: Brick Red Color shall be homogeneous throughout the tile. 2. Dimensions: Length and Width: 24" x 48" nominal or width of sidewalk Depth:. 1.400" +/- 5% max. Face Thickness: 0.1875 +/- S% max. Warpage of Edger +/- 0.5,% max. 3. Vitrified Polymer Composite cast-in-place tiles shall be Armor-Tile Cast-in-Place Tactile/Detectable Warning Surface Tiles or approved equal. 02524-2 E. Prefabricated tiles or pavers may be submitted for approval as an alternative to stamped concrete. PART 3 -EXECUTION 3.01 TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the Iowa DOT ADA Curb Ramp Compliance (Alterations) - (11A-4) and the following sections of the Americans with Disabilities Act (ADA) B Accessibility Guidelines for Buildings and Facilities. Section 4. Accessible Elements and Spaces: Scope and Technical Re- quirements Section 14. Public Rights-of--Way 3.02 SLOPES: ~ A. Cross slope refers to the slope that is perpendicular to the direction of travel. Ri,nn;ng slope "- .~ refers to the slope that is parallel to the direction of travel. ~, ~ ~~_ ~> ""` ~?~' Curb ramp cross slopes should be no greater than 1:48 or 2% to a level plane. --'C`~= Curb ramp running slopes should be no greater than 1:12 or 8.33% to a level plane unless ~-- ~ \'- ~ " existing conditions do not permit and layout is approved by the Engineer. Curb ramp ~~.. U q'__ running slope should be no less that 1:48 or 2.08% to a level plane. ,--. _... _~ ~ `'x'.03 PORTLAND CEMENT CONCRETE THICSNESS: A. 6-inch thick P.C.C. will be placed at all curb ramps unless otherwise directed by the Engineer. B. 4-inch thick P.C.C. will begin 4 feet off back of curb adjacent to the 6-inch P.C.C. section, unless otherwise specified by the Engineer. 3.04 WIDTHS: A. Curb ramps widths will be 4 feet unless otherwise necessary to match existing sidewalk for continuity. The minimum allowable width for curb ramps is 3 feet. Four-foot or matching widths are clear widths and do not include the flared sides or curved sides of a curb ramp. All proposed curb ramp widths other than 4 feet wide need approval by the Engineer. 3.05 CURB RAMPS GEOMETRICS: A. Different curb ramp types are shown in the plans. This project may include these or other i curb ramp types not shown. Existing site conditions may require that alterations be made i to proposed curb ramp design in order to provide a "best-fit" . Quantity changes due to these alterations will be paid for per the unit price quoted on the Form of Proposal. 02524-3 B. The 6-inch curb bordering the curb ramp is considered part ao€'-tie cnib~ramp and is accounted for in the Form of Proposal estimated quantities. ` ` ~ " 3.06 TEXTURED SURFACE: ~~ A. Allhsi~ca ed domes conforming to ADA specifi ationsPl ~ c~wu~gs s~ll`be constructed ~.~e r, I~, ~,~;;,`~ B. Detectable warning surfaces shall extend 24 inches in the direction of travel and the full width of the curb ramp. C. Detectable warning surfaces should be located so that the edge nearest the street is 6 inches minimum and 8 inches maximum from the curb line. 3.07 INSPECTION.• A. Verify that subgrade is installed according to specifications and is free of conditions that could be detrimental to performance of colored concrete. 3.08 COLORING: A. Concrete color finish will only be placed on the 6-inch thick first panel (approximately 24" x 48 "or width of sidewalk) or as specified by the Engineer. 3.09 LOCATIONS: A. Curb ramps aze to be located directly across a street, alley or driveway from another existing or proposed curb ramp or. sidewalk unless existing site conditions prevent this or aze otherwise specified by the Engineer. 3.I0 INSTALLATION.• A. Concrete: Place and screed to required elevations as specified in Section 02520. B. Apply truncated domes per manufacturer's specifications. C. Protect concrete from premature drying, excessive hot or cold temperature and damage. D. Curing Compound: Apply per manufacturer's guide for rate and method. END OF SECTION 02524 2/04 S:\Eng\mazter specs\02524with Tiles.doc 02524-4 SECTION 02530 PORTLAND CEMENT CONCRETE STEPS AND COMBL~TED SIDEWALK AND RETAINING WALLS PART 1-GENERAL I.01 SUMMARY.• A. Furnish labor, materials, tools and equipment to prepare, install, shape, trim and compact subgrades to receive Portland Cement Concrete steps and landing and combined sidewalk and retaining walls. B. Furnish labor, materials, tools and equipment to form, place, reinforce, finish, joint and cure Portland Cement Concrete steps, landing area slabs, and railings, combined sidewalk and retaining walls at the locations and grades noted on the plans. 1.02 REFERENCES: A. IDOT Standard Specifications. 1.03 QUALITYASSURANCE: ~ A. ~ Use adequate numbers of skilled workers who are thoroughly trained and experienced in M ,,sue ~ the necessary crafts and who are completely familiar with the specified requirements and ~, ~ ~~'-.'the methods needed for proper performance of the work in this section. ~ , r ~-- __., f-- ~~ r N B.'1 ~-Quality testing: ~_ r.,a ~-~ ~~,.1 Com ressive Stren Tests. ~ -C.7 - P ~ r-- ~ a 2. Entrained Air. 3. Slump. PART 2 -PRODUCTS 2.O1 MATERIALS: A. Except as amended in this document, the materials in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Section 2516. Removal and Construction of Retaining Walls and Steps. Division 41. Construction Materials. Sections 4101 through 4122. B. Concrete shall be Class C Structural Concrete. Aggregate durability class for all structural concrete shall be Class 2. 02530-1 PART 3 -EXECUTION ~? c ~-= i ~ _.. __,, ..~ 3.OI TECHNIQUES: ~i r~ - - r, r , ,? ~ t~.r ~ f ~ .; ~. +~ r ~ i ~~ C .~ A. Except as amended in this document, the work in this section will c ~ ,with the following divisions and sections of the IDOT Standard Specifications: ~ 1; , ~ ~` «e'' ~'t f i ~ ~r ~ t''uw't1 Division 24. Structures. Section 2402. Excavation for Structures. Section 2403. Structural Concrete. Section 2404. Reinforcement. Division 25. Miscellaneous Construction. Section 2516. Removal and Construction of Retaining Walls and Steps. 3.02 ENVIRONMENTAL REQUIREMENTS: A. When concrete is being placed in cold weather and temperatures may be expected to drop below 35°F, the following requirements must be met for concrete less than 36 hours old: 24 Hour Temperature Forecast Covering Minimum 35-32° F One layer plastic or burlap. Minimum 31-25° F One layer plastic and one layer burlap or two layers burlap. Below 25° F Commercial insulating material approved by the Engineer. B. Concrete shall be protected from freezing temperatures until it is at least five days old. C. Concrete damaged by cold weather shall be removed and replaced at the Contractor's expense. D. Maximum allowable concrete temperature shall be 90° F. E. If concrete is placed when the temperature of the concrete could exceed 90° F, the Contractor shall employ effective means, such as precooling of aggregates and/or mixing water, as necessary to maintain the temperature of the concrete as it is placed below 90° F. END OF SECTION 02530 11/00 shared\engineer\specs-u102530.doc 02530-2 SECTION 02661 ((ipdated -April 1, 2006) WATER DISTRIBUTION SYSTEMS PART 1 GENERAL I.l SUMMARY.• A. Furnish, install and test water distribution system as indicated and specified. l.2 REFERENCES: A. This specification references the following documents. In their latest edition, the referenced documents form a part of this specification to the extent specified herein. In case of conflict, the requirements of this specification shall prevail. One copy of all references marked with a *** shall be kept on the site, readily available and accessible to the Contractor during normal working hours. Copies may be obtained from the organizations or from the Iowa City Water Division at cost plus 15%. B. City of Iowa City - 1.~ Reference Manual: City Code of Ordinances Chapter 3, 4, & 10, Iowa City Municipal c-i •,~ ~ Design Standards, Earth Excavating, Backfill & Grading Specifications -Section 02220, ~~ ~:. f_'.- Accepted Products for Water Distribution Materials Per Specifications -Section 02661, ~_.} °' ~ ,-: Construction Specifications For Public Water Distribution Systems For Subdivisions and ---~ o r--~ r== Site Plans - Section.02661, Water Service Work for Contractors Specifications -Section ~_ ~ ~'~ ~ 02665, Iowa City Water Division Policies & Procedures Manual, Backflow Ordinance - '`~`' - ~ - `:' Cha ter 5. ~ U c" P r~ r. ~.. ~. American National Standards Institute and American Water Works Combined Standards: 1. ANSUAWWA-C104/A21.4: Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water 2. ANSI/AWWA-C105/A21.5-99: Polyethylene Encasement for Ductile-Iron Pipe Systems 3. ANSI/AWWA-C110/A21.10: Ductile-Iron and Gray-Iron Fittings, 3-inch through 48-inch, for Water and Other Liquids 4. ANSI/AWWA-C111/A21.11: Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings 5. ANSI/AWWA-C150/A21.50: Thickness Design of Ductile-Iron Pipe 6. ANSI/AWWA-C151/A21.51: Ductile-Iron Pipe, Centrifugally Cast, for Water or Other Liquids 7. ANSI/AWWA-C153/A21.53: Ductile-Iron Compact Fittings, 3-inch through 24-inch, and 54-inch through 64-inch for Water Service 8. ANSUAWWA C502: Dry-Barrel Fire Hydrants 9. ANSI/AWWA C504: Rubber-Seated Butterfly Valves 10. AWWA C509: Resilient-Seated Gate Valves for Water Supply Service. 02661-1 1 1. ANSI/AWWA C510 Double Check Valve Backflow-Prevention A b~ - 12. ANSI/AWWA C511 Reduced-Pressure Principal Backflow-Preven~t~ss~i~bly 13. ANSI/AWWA C550: Protective Epoxy Interior Coatings for Valves and Hydrants 14. ANSI/AWWA C600***: Installation of Ductile-Iron Water~~i~i~a~,~h~~r J: ~, ~ Appurtenances 15. ANSI/AWWA C651***: Disinfecting Water Mains r ~~! ~' I ~ ; j~\ 16. ANSI/AWWA C900: Polyvinyl Chloride (PVC) Pressure Pi'~in~~t th~o~i~ln~ inch for Water Distribution D. American Water Works Association: 17. AWWA Manual M23***: PVC Pipe-Design and Installation 18. AWWA Manual M17***: Installation, Field Testing, and Maintenance of Fire Hydrants E. American Society for Testing Materials: 19. ASTM D2241 F. Manufacturers Standardization Society: 20. MSS-SP-58 Pipe Hangers and Supports, Materials Design and Manufacture 21~. MSS-SP-69 Pipe Hangers and Supports Selection and Application G. Uni-Bell PVC Pipe Association: 22. UNI-B-3-88 Recommended Practice for the Installation of Polyvinyl Chloride (PVC) Pressure Pipe (nominal diameters 4-36 inch) complying with AWWA Standard C-900. 1.3 SUBMITTALS: A. Submit to the Engineer the following drawings or details for approval prior to installation. One copy of each with the approval stamp shall be kept at the work site at all times. B. Plans for initial operations and final operations: Special prepared drawings and typed list of sequences of steps are needed prior to any operation of water distribution system. Submit 2 weeks prior to date of planned operation. C. Shop, Working Drawings or Construction Plans showing: 1. Pipe layout with valves, fittings and hydrants shown 2. Bolts 3. Joints 4. Tapping sleeves, couplings, and special piping materials. 5. Polyethylene 6. Thrust block designs and details 7. Special backfill 02661-2 D. Certificates: Sworn certificates of shop tests showing compliance with appropriate standard for all piping materials. I.4 QUALITYASSURANCE: A. Engineer reserves the right to inspect and test by independent service at manufacturer's plant or elsewhere at Engineer's expense. B. Contractor shall conduct visual inspection before installation. 1.5 TIME: A. All work which requires shutdown of active water mains must be completed as quickly as possible to minimize inconvenience to the consumers and risk to the community. B. Amount of advance notice required to the Iowa City Water Division when materials or services are supplied by the Division are listed below. Serve notice to the Water Division at 356-5160. 1. For tapping service, provide 24 hours notice. 2. For notice to customers of disruption of water service, provide 48 hours notice. R.r, T'his work will be completed with the assistance of Water Division personnel. 3.~or review, comments, and approval of plans of operation, provide 3 days notice: ,.-~.~ c~ `~.~~or locations of underground facilities, provide 48 hours notice. ~__~ e ,~ ART 2 P-DUCTS ..; ~ ~, 1-x-2.1 ~ prc#~du~ts used for this work shall be from the list of "Accepted Products for Water Distr'~iutio~terials" contained in the Iowa City Water Division Reference Manual. ~., 2.2 DUCTILE IRONPIPE: A. Pipe shall be AWWA C151, Class 52. B. Pipe is to have an exterior bituminous enamel coating and a standard cement mortar lining in accordance with AWWA C104. C. Pipe suspended from structures and bolted or restrained joint pipe, unless otherwise indicated or specified, shall be class 53. D. Pipe is to be complete with all necessary joint gaskets, lubricants, glands and bolts. 2.3 DUCTILE IRONPIPE JOINTS: A. Single rubber-gasket push-on joints or mechanical joints shall conform to ANSI/AWWA C111/A21.11. Furnish with all necessary hardware and gaskets. B. Bell-and-spigot pipe joints shall conform to ANSI A21.6 or ANSI A21.8. 02661-3 C. For bolted/restrained mechanical joint, use Griffin Bolt-Lok restrained joint o~~~pproved equal, (Class 53). ~ -, - D. For unbolted/restrained mechanical joint, use Griffin Snap-Lok restraii'~a~;t ~~ ~:~~ t 4: ~~ approved equal, (Class 53). E. Do not use drilled & tapped retainer glands ~i ,' i. v t - ~ F. Plain end of push-on pipe factory machined to a true circle and chamfered to facilitate fitting gasket. 2.4 POLYVINYL CHLORIDE PIPE: A. Pipe shall conform to ANSUAWWA C900 and shall be thickness class DR 18 (Class 150). All pipe shall have the same outside dimensions as ductile-iron pipe. B. PVC pipe materials shall not be used in any area where there is likelihood the pipe will be exposed to concentrations of pollutants comprised of low molecular weight petroleum products or organic solvents or vapors. C. PVC pipe shall not be installed under public roadways and shall not be used around cul- de-sacs or other small radius curves. 2.5 FITTINGS: A. All fittings shall conform to ANSI/AWWA C110/A21.10, with pressure rating of Class 350 for 3" to 24". B. Mechanical joint fittings shall be ductile iron compact ANSI/AWWA C153/A21.53 or ductile standard ANSI/AWWA C110/A21.10. Large fittings, 12-inch through 20-inch shall be ductile iron standard ANSUAWWA Cl 10/A21.10. Swivel tees shall be ductile iron standard ANSI/AWWA C110.A21.10. Where ductile iron is not available (i.e., offsets), cast iron standard ANSUAWWA Cl 10/A21.10 shall be provided. C. All fittings shall be bituminous coated inside and outside and shall be furnished complete with necessary accessories including plain rubber gaskets, ductile iron glands, NSS Cor- Bluebolts and nuts. Verify the gasket seats are not made irregular by improper application of the lining materials. 2.6 RESILIENT SEAT VALVES & VALVE BOXES: A. Gate valves shall conform to ANSI/AWWA C509. 1. Valves shall be full line size gate valves with epoxy coating inside and outside and contain stainless steel nuts and bolts. 2. Valve bodies shall be ductile iron or cast iron. Working pressure of the valve shall be at least 200 psi. 3. Valves shall have a standard 2-inch square operating nut and shall open left. 4. Valves shall be capable of being repacked or replacing o-rings under pressure. 02661-4 5. Valves are to benon-rising stem with the stem, nut and thrust collar made of bronze. B. Butterfly valves shall conform to ANSI/AWWA C504, for buried service, Class 150B. 1. Valve seat to be installed on disk or valve body. 2. Butterfly valves shall not be utilized in sizes smaller than 16", unless so noted on the plans. 3. Working pressure of the valve shall be at least 150 psi. 4. Valves shall be short body pattern with mechanical joint ends. 5. Shaft seals shall be o-ring type. 6. Valve shall have manual operator with a 2" square operating nut for operation of the valve and shall open left. 7. All interior and exterior cast iron, ductile iron or steel surfaces shall be painted with an epoxy coating and contain stainless steel bolts and nuts. C. Tapping Valves shall be as specified for resilient-seated gate valves with the exception that one end shall be mechanical joint and the other end shall be flanged to match the tapping sleeve and shall have oversize seat rings to permit entry of the tapping machine cutters. ~ 1. Tapping valves be 175 psi minimum working pressure. ~" 2~Valves shall be epoxy coated inside and outside with stainless steel nuts and bolts. r.-., ~' ~3~ ~ Valves shall be furnished with all joint accessories. ~_;~ ~' V Boxes shall be 2- iece or 3- iece sli a ran a 51" to 71". Use lids marked g ~'~ .. P p p~~ g c., "w.~,.t~'. LL. w _ l a. ~~Yn~i' mss: N Specification standard: ANSUAWWA Standard C502 Type of shutoff: Compression Type of construction: Break flange or break bolt above the ground line and a breakaway stem connection. All bolts to be stainless steel. Main valve opening: 41/z inches for 12" water main and under 51/ inches for 16" water main and above Nozzle arrangement 3 nozzle, two 2'h-inch hose nozzles and one 41h-inch and size pumper nozzle, with caps attached with chains Nozzle thread: National Standard Hose Threads Type of inlet connection: Mechanical Joint Size of inlet connection: 6 inch 02661-5 Depth of bury: Direction of opening: Packing: Size and shape of operating nut: Working pressure: Color: 2.8 SPECIAL FITTINGS: Depth of bury shall be 6 feet ~ ; ___ _.. _.; Open to right (clockwise) .,~,. , ~;~~J7F~`~ 2~ ~'if 3~ ii3 Conventional or O-Ring 1 %2 inch, standard pentagon 250 psi Safety Red A. Special pipe fittings must be approved by the Engineer. ((„-.., l/i i ~i~ :;~ '~ ,-., ~ ~, ,. ~' 4~/~ B. Special fittings must be the same diameter, thickness and pressure class as standard fittings. C. Special fittings may be manufactured to meet requirements of same specifications as standard fittings except for laying length and types of end connection. D. Full Body Tapping Sleeves: 1. Shall be mechanical joint, split construction with end gaskets, manufactured to fit cast iron or ductile iron pipe. Branch shall have a flange fitting to match the tapping valve. 23. Shall meet the OD requirements for Class A, B, C, or D pit cast pipe. 24. Shall be furnished complete with all accessories. 25. Required for 12" and larger pipe or under paving. 26. Shall have stainless steel or NSS Cor-Blue nuts and bolts. E. Stainless Steel Tapping Sleeves: 1. Shall be epoxy coated with ductile-iron flange and stainless steel bolts. 2. Shall meet the OD requirements for class A, B, C, or D pit cast pipe. 3. Shall be furnished complete with all accessories. 4. Shall be compatible with Mueller, Clow, Kennedy, or U.S. Pipe F. Stainless Steel Repair Clamps: All stainless steel, single section, double section, or triple section, depending upon size of main. 2. Shall have stainless steel bolts and nuts. 02661-6 2.9 GAS%ETS, BOLTS, NUTS, AND THREAD ROD: A. Mechanical joints made with: 1. Bolts: NSS Cor-Blue. 2. Stainless steel bolt studs with SS nuts on each end. B. All thread rod used to restrain fittings shall be stainless steel with SS nuts and 3/4" diameter. 2.10 LOCATION WIRE: A. Location wire shall be #12 solid copper, THHN insulation in yellow or orange color. 2.I1 LUMBER: A. Lumber for bracing or supports shall be hardwood. (i.e. oak, maple). Do not use creosoted lumber in contact with piping materials. 2.12 WATER: ~' Reasonable amounts of water will be provided for use in the final operations of water c'~ m~ dishing, disinfecting and testing. Prior notice must be given to the Water Division. ~~; ~ Co~e.etor will not be charged for the water used as long as there is reasonable care to l_L..' "' con~i'~-~and conserve the rate and volume used. If there is waste or carelessness, _' ° CdntC~ctor will be charged for water. ~ m PART 3 ~CUTION ~:.-~ ~ ___._ C-J 3. I REFERENCES AND DOCUMENTS: A. Contractor must have all required documents on the site before commencing with the work. B. Valves, fittings, hydrants and ductile-iron pipe shall be installed in accordance with ANSI/AWWA C600 except as noted herein. C. PVC pipe must be furnished and installed in accordance with AWWA M23 and Uni-Bell PVC Pipe Association UNI-B-3-88 except as noted herein. D. Contractor must prepare and retain a set of "as-built" drawings on the job site with accurate and current information on the location of all valves, pipe and special construction features. Examples of special buried features would be: 1. Offsets in aligrunent. 2. Changes in depth, depth greater than 8 feet or less than 5 feet. 3. Special fittings or construction materials. 3.2 RECEIVING, STORAGE AND HANDLING: A. The City may mark materials which are found on the job site and which are determined to be defective or not approved. The parking maybe done with spray paint. The Contractor shall promptly remove defective or unapproved materials from the site. 02661-7 B. While unloading PVC piping materials: 1. Do not allow the pipe units to strike anything. '- - "----' 2. Do not handle pipe units with individual chains or single cables;''~~~~~'fp~~de . 3. Do not attach cables to pipe unit frames or banding for lifting. ' ~ ~~ ~: ~]~} „ Gi~ ~ ,;- C. Within the Storage language of AWWA M23, change should to s1~La~?, _,, ~' ° ~ 4. ,;~ D. Within the "Handling" language of AWWA M23, change "should" to "shall." 3.3 LOCATION, ALIGNMENT, SEPARATION & GRADE: A. Water mains, valves, hydrants, and special fittings shall be installed in the locations shown on the plans or as directed by the Engineer. B. Contractor shall have all buried utilities located by the 1-800-ONE-CALL service and shall do exploratory excavation as necessary to determine specific conflicts between existing utilities and new water main. No extra compensation will be allowed for the exploratory excavations. C. Water main shall be installed a minimum depth of cover of 51/z feet. Generally, the maximum depth shall not exceed 7 feet. D. Water mains crossing sewer services, storm sewers or sanitary sewers shall be laid to provide a separation of at least 18 inches between the bottom of the water main and the top of the sewer. Where local conditions prevent this vertical separation, the water main shall not be placed closer than 6 inches above a sewer or 18 inches below a sewer under any circumstances. Additionally, one full length of water pipe crossing the sewer shall be centered at the point of crossing so that the water pipe joints will be equal distance as far as possible from the sewer. The water and sewer pipes must be adequately supported and have pressure tight joints. A low permeability soil shall be used for backfill material within 10 feet of the point of crossing. E. No water pipe shall pass through or come in contact with any part of a sewer manhole. A minimum horizontal separation of 3 feet shall be maintained. F. All PVC water main and ductile iron water main with greater than 400 feet between features that extend to the surface (such as hydrants or valve boxes) shall be marked with a wire for the entire length to make electronic location possible. 1. The wire shall be installed continuously as the pipe is backfilled. The wire shall be fixed to the side of the pipe at a position of 2 o'clock or 10 o'clock and attached with duct tape every 5 feet. 2. .The insulation shall be protected to prevent accidental grounding. Make few splices and splice the wire together using a Twister DB Plus Wire Connector. 3. Bring the wire to the ground surface at each fire hydrant and loop wire in a Valvco tracer wire terminal box. These boxes shall be located between the hydrant and the hydrant valve with at least two feet of extra wire inside the box. 02661-8 Install the terminal box perpendicular from the hydrant and parallel with the valve box, one-foot from the hydrant base. The tracer wire terminal box must be installed flush with the finished grade. If there is no fire hydrant within 500 feet, bring the wire to the surface in a "daylight box" which is a full-size valve box (Tyler Series 6855 -Item 666A, Range 51" to 71" or East Jordan Series 8555 - Item 666A) and mark the drawings appropriately. 3.4 PIPE BEDDING AND BAC%FILLING: A. Ductile-iron pipe bedding shall conform to the project plan details or as otherwise specified or directed by the Engineer. B. PVC pipe bedding shall conform to iJNI-B-3-881aying condition Type 2 including hand excavation for the bell holes. The bedding shall be loose, natural, fine soil which is compacted by hand tamping on the soil along the sides of the pipe to the top of the pipe. C. Trench width within the pipe envelope shall conform to the plans or as directed by the Engineer. D. Set valves and hydrants on precast concrete bases. 3.5 PIPE RESTRAINT.• A~.n Thrust~Restraint: _.~ ,,--, for pipe smaller than 10 diameter, concrete block shall be used, placing the `--° ~ i-~ ~ _. concrete block next to the fitting and undisturbed soil. For 10 and larger diameter ~,k ~, ~ -pipe, blocking shall be by cast-in-place concrete. Cover fittings and joints with 10 COS - ~xtiil. polyethylene before placing concrete. Brace fittings with hardwood to m u" ~ U ~trevent shifting before placing concrete. 2. ~o not pour excess concrete on top of pipe and fittings. C_~ --_ ~u B. Socket Pipe Clamps, Tie Rods, and Bridles: 1. Where indicated or necessary to prevent joints or sleeve couplings from pulling apart under pressure, provide suitable socket pipe clamps, tie rods, and bridles. Bridles and tie rod diameter shall be at least 3/4 in. except where they replace flange bolts of smaller size with nut on each side of flange. C. Dead Ends 1. Pipe ends or fittings left for future connections shall be plugged or capped using materials supplied by the pipe manufacturer. 2. All pipe ends or fittings left for future connections shall be blocked against thrust. 02661-9 3.6 JOINTS AND COUPLINGS: A. Push-on Joints: .:.'~7 i ~.~~ ?~ f~'~ 3~ C~3 1. Inspect bell grooves and clean to assure complete gasket seating. _. . 2. Use extreme care to prevent separation of joints already in1T~d ,; ~_: .- 3. Do not use push-on joints when boring. Griffin Snap-L~~~~i'~lli~e~u~ed'3;t~~~ ing with locking rubbers. B. Mechanical Joints: 1. The range of torque for tightening bolts which is indicated in ANSUAWWA C600 maybe somewhat affected by the temperature. On cold days, more torque maybe required. 2. Use extreme caution when tightening cast iron fittings to avoid breaking the ears of the flanges. An average worker should not use a wrench longer than 18 inches. 3. On PVC pipe connections to MJ joints, cut the bevel off the end of the PVC pipe to get fizll pipe diameter in the joint. 4. Do not deflect pipe at joint. C. Sleeve-Type Coupling: 1. Clean pipe ends for distance of 12 inches. 2. Use soapy water as gasket lubricant. 3. Carefully mark and place the sleeve coupling in the center of the joint. 3.7 TAPPED CONNECTIONS UNDER PRESSURE: A. Follow manufacturer's installation instructions. B. Tapping mains for new connections 1-inch to 12-inch in diameter shall be done by the Water Division. C. Anew and site specific tapping application must be prepared for each tap regardless of size, and submitted to the Water Division. The tapping application must be completed and include location, name, and address of water customer, schematic drawing, and materials of construction. 3.8 POLYETHYLENE ENCASEMENT.• A. All open cut installed ductile iron pipe and fittings shall be wrapped with an 8 mil polyethylene encasement in accordance with ANSUAWWA C105/A21.5-99 installation methods. This includes any ductile iron laid in cul-de-sacs or other small radius areas where PVC main could not be used. 02661-10 3.9 HYDRANT INSTALLATION.• A. Handle carefully to avoid breakage and damage to flanges. Keep hydrants closed until they are installed. Protect stored hydrants from dirt, water, ice, animals and vandals. B. Before installation, clean piping and elbow of any foreign matter. C. Install hydrants away from the curb line a sufficient distance to avoid damage from or to vehicles. Aset-back of 4 feet from the curb line is recommended. Iowa Department of Transportation (IDOT) requires a 9' setback. D. Orient the hydrant so the pumper nozzle faces the street. Outlet nozzles shall be at least 18 inches above finished ground. The break-off flange should be no more than 6 inches above ground. There shall be no obstructions to fire hose connections. E. The base elbow shall be placed on solid precast concrete blocks on firm, undisturbed soil. The barrel of the hydrant shall be firmly braced against the back of the trench wall with pre-cast cement blocks to resist thrust at the pipe connection. F. The base and lower barrel shall be backfilled with 5 cubic feet of washed gravel or 1 inch crushed rock to allow water to release from the hydrant drain. G. Install the hydrant plumb. Drainage stone and soil backfill around the barrel shall be firmly compacted to provide good lateral support for the hydrant. This is essential to the performance of the break-off flange. 3.I0~3'ATEIAIN OPERATIONS: ~-~--' ?~=AIT~ which involves operating the active public water distribution system will ~~ oreq~~:~he notice, consent, approval and assistance of the Water Division. - cv ~ .. ~" B~An ate and legible copy of the "as-built" drawings must be on file in the Water ~ivisi~n office prior to using the water supply. ~-.~ C. If requested by the City, the contractor will work with Water Division personnel to submit a plan for initial operations and a plan for final operations to the Water Division for approval. The plans shall include a drawing and typed list of actions which show all the significant steps necessary to connect to the existing water distribution system or conduct the filling, flushing and testing operations. The purpose of both plans is to minimize the impact of service interruptions and pressure and flow variations on the water distribution system and existing customers. 3.11 DISINFECTION FOR POTABLE WATER SYSTEMS: A. General Upon completion of a newly installed water main or when repairs to an existing water system are made, the main shall be disinfected according to instructions listed in ANSUAWWA C651 and the following specifications. 02661-11 B. Special Disinfection Requirements ,-~ f ,~,_ 1_ Y 1. Exercise cleanliness during construction. Protect pipe intenprs~ fittings and valves against contamination. ~ ~ P ~.:~ ~ (~ ~' ~: 2. The minimum uniform concentration of available chlorine used for disinfection ~` ~ T shall be 50 mg/L. L se either the granulated/tablet or contin u~.ffeed m.~th~d-with modifications as described in 3.11 C or D below. ~~~'~'~,~ `'. !`, !~~~~~,+ ;~ 3. The chiorinated water shall be retained in the main at least 24 hours, during which time all valves and hydrants in the section treated shall be operated in order to disinfect the appurtenances. At the end of this 24 hour period, the treated water shall contain no less than 25 mg/L chlorine throughout the length of main. 4. After the retention period, flush the heavily chlorinated water from the main until the chlorine concentration in the water leaving the main is no higher than 3 mg/L and the water appears clean. Flush at a minimum velocity of 2.5 feet per second in the main through an opening not less than 1/ of the main diameter. For 6-inch through 12-inch water mains, a single 21h-inch fire hydrant opening is adequate. Water entering storm sewer system shall be dechlorinated by a method approved by the Engineer to prevent downstream environmental damage (i.e. fish kills). 5. Collect a bacterial sample from the end of each line or every 800-1000 feet and deliver the sample to the University Hygienic Laboratory at Oakdale for analysis. Allow approximately 5 days for the results. If the bacterial sample shows the absence of colifonn organisms, the hydrostatic test may proceed. C. Tablet Method of Chlorine Application 1. Use ANSUAWWA C651, however slowly fill the main (less than 1 cubic foot per second) with system water, pushing out as much air as possible. Do not wash out the tablets. D. Continuous Feed Method of Chlorine Application 1. Prior to applying chlorine, do a preliminary flush at a minimum velocity of 2.5 feet per second in the main through an opening not less than not less than 1/ of the main diameter. For 6-inch through 12-inch water mains, a single 2'/z-inch fire hydrant opening is adequate. 2. Add the water and chlorine solution with the required concentration to fill the main completely. 3.12 TESTING: A. Filling the water main: 1. Fill the newly constructed water main system slowly using treated public water under low pressure and low flow. The objective is to displace air with water while avoiding damage to new construction, customer services, and adjoining property 02661-12 due to the release of air and water. Public Works staff must be on site to assist with operation of the system valves and hydrants during this operation. 2. Open one hydrant (completely) at the end of the main or at a high point on the main which is to be filled. Open a filling valve (the smallest one available) slightly. Allow the water main to fill and slowly release the air. When the main being filled has released nearly all air, surging should diminish and water released from the hydrant should flow in a steady stream. Monitor and control the released water to minimize damage. 3. After a few minutes of steady state operation, open all other valves slowly and then open the initial fill valve completely, while regulating the flow hydrant to minimize damage. When the main has been filled, open and close all hydrants sequentially to force fresh water progressively through each section (new and old) of water main which was shut down to replace fresh water into each section. 4. After clear water and a fresh chlorine odor are observed at each hydrant, shut down hydrant flow slowly and allow water flow to cease and internal pressure to stabilize. For water main replacement only, each water service connection shall be tested at a sill cock and observed bye-the Contractor to verify adequate pressure and flow. B. Pressure and Leakage Tests: ~ 1. Conduct combined pressure and leakage test in accordance with ANSI/AWWA - X600. cr, .~ ;"; `~' -Pressure test off the h drants or furnish and install tem or testin lu s or E~ l ~- gaps. Furnish pressure pumps, pipe connections, meters, gauges, equipment, ---~ cw _pdtable water and labor. Use only potable water for testing. 3.~-~'I~t after disinfection operations are successfully completed..If testing operations require reconstruction or repairs during which the interior of the pipe is exposed to contamination, disinfection will be required again. 4. Keep the water main full of water for 24 hours before conducting combined pressure and leakage test. 5. Pressure and leakage test consists of first raising water pressure at the lowest point of section being tested to 150 psi internal pressure. 6. Failure to achieve and maintain the specified pressure for at least two hours with no additional pumping means the water main has failed to pass the test. 7. If the water main fails the pressure and leakage test, locate, uncover, and repair or replace defective pipe, fitting or joints. Conduct additional testsand repairs until water main passes the test. 02661-13 C. Valve Operations: ~'i i ~_'"~'~; 1. All valves shall be located and tested to verify operation. Remove the valve box-'- ~' lid, insert the valve key and open and close each valve. Count tha~tsc~~cp~;d ~~" ~""`r ~; r ~ the results. ;1 ~ ~~, ,. D. Hydrant Operations: ;Q~!L~ ~ ' ifs ~' ' ~, ',` ,,%l~ 1. After the hydrant has been installed and the main and hydrant-have been pressure tested, each hydrant shall be flushed and checked for proper operation. 2. Remove a nozzle cap and open the hydrant slowly and fully. Check the direction of opening as marked on the top. Do not force the hydrant in the opening direction beyond full open as indicated by sudden resistance to turning. 3. After hydrant has been flushed, close it and check for drainage. This is done by placing the hand over the nozzle opening and checking for a vacuum. Then check the hose thread for proper fit. 4. Replace nozzle cap, then open hydrant again and inspect all joints for leaks. E. Flow Test: 1. Flow tests shall be conducted to verify all components of the water system are fully open and operational and to determine the fire flow capacity. 2. Public Works staff personnel must be on the site to operate the system valves and hydrants during this test. 3. A hydrant flow test maybe conducted on the hydrant at the extreme locations for distance or highest elevation to determine the fire flow capability of the system. Static and flowing pressures and flow rates shall be recorded, and a copy forwarded to the Water Division. Last Update - 4-I-06 END OF SECTION 02661 02661-14 SECTION 02670 ADJUSTMENT AND REMOVAL OF MONITORING WELLS PART 1-GENERAL I.OI SUMMARY.• A. Furnish labor, materials, tools and equipment to adjust existing monitoring wells as directed by the Engineer. B. Furnish labor, materials, tools and equipment to remove existing monitoring wells as directed by the Engineer. L 02 REFERENCES: A. Iowa Administration Code -Chapter 39. B. Iowa Geologic Survey -Technical Information Series 15. I.03 QUALITYASSURANCE: ~ A. adjustment of monitoring wells and removal of monitoring wells shall be performed by an owa State Licensed Driller. [ ~~i ~ ~'- ~~-- ~ ~ ' c_ B. ~~ ,,disposal sites shall comply with all applicable Iowa Department of Natural Resources - ' ~ ..: ~_~DNR) and United States Environmental Protection Agency (EPA) regulations. _.. i N L.; u- wC. t ~`=`~omply with all state and local ordinances pertaining to hauling and disposal of rubbish, ~ t- ..~ ,~ ~ ~oken concrete, stone, castings if not reused, and other waste or debris resulting from ~ ~=~ r., ~CC~ork under this section. D. Complete all necessary Federal, State and local government agency applications and forms associated with drilling and monitoring well removal. I.04 SUBMITTALS: A. Locations of disposal sites. B. Appropriate Federal, State and local government agency forms and applications as stated in item 1.03.D above. PART2-PRODUCTS 2.OI MATERL4LS: A. Bentonite will only be used by astate-licensed driller. 02670-1 PART 3 -EXECUTION ~.__ f 3.OI TECHNIQUES: " ,,.,`w . I F~ ~~ The work in this section will conform with the applicable sections of the Iowa Administrative~~~d~~ ~ ~ and the Iowa Geologic Survey Technical Information. r-• Lip i ~~lr, ,~,.., , ,,~ 3.02 INSPECTION.• " ~ ~ ,r ~; ~~ ' ~ i~~. V,~, A. Inspection as required by Federal, State and local agencies. 3.03 PROCEDURES: A. Utilities 1. Notify all corporations, companies, individuals and state or local authorities owning pipelines, water lines, gas mains, buried and overhead electric facilities, and other public or private utilities shown on the plans or otherwise known to be in the project area. 2. Protect active utilities. 3. If active utilities not shown on plans or are encountered, the Contractor shall take necessary measures to protect said utilities and to maintain them in service. 4. If active utilities are damaged or interrupted as a result of work under this section, the Contractor shall restore service immediately. Restoration of utility service under these circumstances shall be at the Contractor's expense. B. Site Protection Measures 1. Provide Traffic Control necessary per Section 01570. 2. Barricade open excavations or depressions resulting from work during non- working hours and/or if not working in immediate area at given time. Provide suitable warning lights adjacent to excavation and work areas. 3. Warning lights shall be kept operational during all non-working and non-active periods. C. Site Access Measures 1. Contractor shall perform adjustment and removal operations so as to maintain access to adjacent properties and businesses. D. No material or debris shall be buried within project work area. All unsuitable material resulting from removal shall be hauled to and disposed of at aContractor-furnished site approved by the Engineer or the landfill. The Contractor shall pay the current tipping fee at the landfill. 02670-2 3.04 REMOVALS: A. Monitoring Udell 1. Removal shall be to limits noted on plans or as directed by the Engineer. 2. Monitoring wells shall be removed per method and requirements stated in the references in 1.02 of this section. 3. Removal operations shall conform to construction phasing noted on the plans or as directed by the Engineer. 4. All waste materials and debris from monitoring well removals shall be removed from the site and disposed of by the Contractor. B. Monitoring Well Adjustments 1. Monitoring wells located within the construction limits will be adjusted so that their cover castings are flush with the final grade. 2. Cover castings damaged while removing from well will be replaced at the '~ Contractor's expense. u-~ ~C All waste materials shall be removed from the site and disposed of by the <__r Contractor. ~., ~~ ~- ~ _i i._.. r~ ~ ~~.~ ~~~, N '`J';J END OF SECTION 02670 !, ~ ~ 11/00 ~ U shared\eugine~~rpecs-ii\0267~c 'i ~ -- N 02670-3 SECTION 02700 SEWERS PART 1-GENERAL I.OI SIi21~lIARY.• ~..~_ ~ i ~ ._ ~__ ~; ~~ ~ ~ ~. ~- . ~; A. Construction of piping and structures for the collection and transmission of wastewater and storm water. I.02 REFERENCES: A. Reinforced Concrete Pipe 1. ASTM C76, latest edition, Standard Specification for Reinforced Concrete Culvert, Storm Drain and Sewer Pipe. 2. ASTM C443, latest edition, Standard Specification for Joints for Circular Concrete Culvert and Sewer Pipe, Using Rubber Gaskets. 3. ASTM C506, latest edition, Specification for Reinforced Concrete Arch Culvert, Storm Drain and Sewer Pipe. B. Ductile Iron Pipe 1. ANSI-AWWA-C151/A21.51, latest edition, Ductile-Iron Pipe, Centrifugally Cast in Metal Molds or Sand-Lined Molds, for Water or Other Liquids. 2. ANSI-AWWA-C150/A21.50, latest edition, Thickness Design of Ductile-Iron Pipe. 3. ANSI-AWWA-C153/A21.53, latest edition, Ductile-Iron Compact Fittings, 3 in. through 16 in., for Water and Other Liquids. 4. ANSI-AWWA-Cl 11/A21.11, latest edition, Rubber-Gasket Joints for Ductile-Iron Pipe and Gray-Iron Pressure Pipe and Fittings. 5. ANSI-AWWA-C104/A21.4, latest edition, Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water. C. Manholes 1. ASTM C478, latest edition, Standard Specification for Precast Reinforced Concrete Manhole Sections. D. Intake Structures 1. IDOT Standard Specifications. 02700-1 2. Iowa Department of Transportation Highway Division "Standard Road Plans Manual", latest edition. 1.03 QUALITyASSURANCE: A. All products will meet or exceed the minimum standards specified in the applicable references listed in the previous subsection. B. All suppliers of reinforced concrete pipe and. manholes must be certified by the Iowa Department of Transportation. C. Reinforced concrete pipe shall be manufactured by such means to minimize cage twist. Pipe displaying cage twist in excess of 30 degrees, as demonstrated by the form seam, will be rejected. D. Details of gasket installation and joint assembly are subject to acceptance by the Engineer. E. All materials judged to be of poor quality will be marked by the Engineer and promptly removed from the site by the Contractor and replaced with new. F. All pipe must pass the leakage tests specified in Part 3 of this section. I.04 ~SUBM~ALS: ~"'A. ~;_' ~~oncrete Pipe: Submit current Iowa Department of Transportation certification. ~.-~ B. ~J mooring: Submit plans for all shoring, excluding trench boxes, certified by a professional Y o ,~' ,-~ _-.- : ~.,> >, _ ~dgineer registered in the State of Iowa. This submittal will not be reviewed for structura ~ ~ ~-- ,~equacy by the City. L. r;.J PAR - PR~DUCTS ~-,, 2.01 MATERIALS: A. Reinforced Concrete Pipe 1. Joints a. Circular pipe: All joints will be confined O-ring gasket meeting ASTM C443. All pipe 36-inch diameter and smaller will have bell and spigot joints. Pipe larger than 36-inch diameter may have tongue and groove joints. b. Non-Circular pipe: All joints will be sealed with mastic butyl rubber-based 'i sealant meeting the requirements of AASHTO M198-75, Type "B". i ' 2. Wall Thickness: Minimum wall thickness will be B-wall as defined in ASTM C76. 3. Pipe Strength: Pipe strength shall be as specified on the plans. If not specified, the minimum pipe strength shall be Class III as defined in ASTM C76. 4. Pipe Markings: All pipe shall be marked with the date of manufacture and ASTM ~,,I class. If quadrant reinforcement is used, the top shall be marked on the outside of j the pipe. 02700-2 5. Lift holes are not allowed. ~ " ` ..~ j ~, 1 C ~_. _. , 6. Minimum Bedding - Type B with compacted granular mate~ri~l~ 1~,~he~s~rir~gljyne,Q~- ~ the pipe. ~, ~, , ~ ~ ,_ _ ;~ ~ , ~. ~; , B. Ductile Iron Pipe ~ I ~ `i ~.', _:_ i , ~t.l'r'mi`' ~. i I ii ~ )~~r'yl~~~ 1. Joints: Use push on joints unless otherwise specified on the plans. 2. Thickness: Unless otherwise indicated or specified, use Class 52. 3. Lining and Coating: a. Inside of pipe and fittings: Double thickness cement lining and bituminous seal coat conforming to ANSI A21.4. b. Outside of pipe and fittings: Standard bituminous coating conforming to appropriate ANSI. 2. Minimum Bedding -Type 5 with compacted granular material to the springline of the pipe. C. PVC Truss Pipe -For Sanitary Sewers 1. All PVC truss pipe shall be made of PVC compound having a minimum cell classification of 11432 as defined in ASTM D4396. 2. Joints: Gaskets shall comply with all requirements in ASTM F477 and F913. Joint shall meet the requirements of ASTM D3212. 3. Pipe shall have a minimum pipe stiffness of 200 psi at 5% deflection. 4. Minimum Bedding -Crushed stone encasement to top of pipe. D. Poly Vinyl Chloride (PVC) Pipe -For Sanitary Sewer Service Lines 1. All PVC pipe shall be manufactured in accordance with ASTM D3034. 2. Joints: ASTM D3212 gasketed. 3. A114" and 6" services shall be SDR 23.5. 4. Minimum Bedding -Crushed stone encasement to 6" above pipe. E. Corrugated Plastic Pipe for Subsurface Drainage 1. Comtgated PVC with a smooth interior wall shall meet the standards of ASTM F949-90 and be constructed of resins meeting the requirements of ASTM D1784, cell class 12454B. 2. Corrugated HDPE with a smooth interior wall shall meet the standards of AASHTO M-252 and M-294. 02700-3 3. Minimum Bedding - Drainable stone encasement to 6" above pipe. G. Manholes 1. Joints: All joints will be confined O-ring gasket meeting ASTM C443. 2. No lift holes through the entire wall. 3. Mark date of manufacture. 4. Inverts: Precast and cast-in-place inverts must provide a channel at least one-half the depth of the pipe and match the full cross-sectional area of the pipe. All junctions and changes in directions of inverts shall be smooth and rounded to the maximum extent possible to supplement flow through the manholes. 5. All manholes are 4-foot diameter unless noted otherwise. 6. Manhole frame and lid to be Neenah R-1670, self-sealing or approved equal. If in paved area, casting shall also be non-rocking. 7. Manholes in paving shall have an interior Cretex chimney seal (or approved equal) that spans from the casting to the cone section. H. Bedding: -~' .ctl. Granular bedding material shall consist of porous backfill material, IDOT Standard ,.,, ~', Specification Section 4131 and Section 4109, Gradation No. 29. '~+~ 3 ~CUTION c~~ __. bbl ~NS'~~/.ATION OF PIPE: ~~ U == ~,. ~spect before installation. Remove and replace defective sections. _, ---- t-., B. Alignment and Grade 1. Install to line and grade indicated on plans using laser and check elevation as required to maintain grade. 2. Driving down to grade by striking or with excessive force from excavating equipment is not allowed. 3. Blocking the pipe to grade with wood, stones or other materials is not allowed. C. Bedding 1. Support on compacted granular bedding material using the type of bedding specified on the plans. If no bedding is specified, use the minimum bedding specified in Part 2 of these specifications. 02700-4 r..__ 3 ~ M1 2. Place bedding material to ensure that there are no voids under or alongsjd-ej the_ T!~_ length of the pipe. Slice with shovel to remove voids. Compact with pneumatic ~~ry~fr nr f . equipment. ~ .j ~ ~ ~ : ~ ~ 3 3. Hand shape bell holes so that only pipe barrel receives bearing pressure.; - ; ~~~, , ~, ,a 1,~ D. Connections ~' ' `f 1. A-locks shall be used for all sanitary sewer connections to manholes unless approved by the Engineer. 2. Subdrains shall be connected to intakes and manholes using IDOT standard intake outlet detail RF-19C. E. Jointing Clean and lubricate all joints prior to assembly. 2. Join per manufacturer's recommendations. F. Backfill as specified in Section 02220. G. Clean pipeline upon completion. 3.02 TESTING OFPIPE: A. Lamp all pipe to visually inspect for defects and debris. B. Leakage Tests: Perform leakage tests on all sanitary sewers as follows: 1. Perform after completion of backfill. 2. Perform after groundwater has returned to normal level. 3. Furnish test plugs, water pumps, appurtenances, and labor. Install bulkheads for testing and weirs for measurement as necessary. Groundwater elevation from observation wells or excavations are subject to acceptance by the Engineer. a. If groundwater is more than one foot above top of pipe at upper end, conduct infiltration or low-pressure air tests. If maximum pressure exerted by groundwater is greater than 4 psig, conduct infiltration test. b. If groundwater is less than one foot above top of pipe at upper end, conduct exfiltration or low-pressure air tests. c. If pipe is larger than 27-inch, air test is not allowed. 4. Exfilation or infiltration test performed on sections of approved length (maximum '/2-mile for sewers) and before connection to buildings. Low-pressure air tests performed on manhole-to-manhole sections of pipeline. 02700-5 5 Low-pressure air test: a. Equipment (1) Designed for testing sewers using low-pressure air. (2) Provide air regulator or safety valve so air pressure does not exceed 8 psig. (3) All air through single control panel. b. Procedure ~.' L~_._ ~x ~. Q ~~~ ~+-/ .L. .~_~ ~.,. ~-_L..~ `... _~_ > a _, .~ c~a C.a cz~ ;'-- ~ ~ -~~ ,-- ~r (1) Perform from manhole-to-manhole after backfill. (2) Place pneumatic plugs: (a) sealing length: equal to or greater than pipe diameter, (b) capable of resisting internal test pressure without external bracing or blocking. (3) Introduce low-pressure air into sealed line and achieve internal air pressure 4 psig greater than maximum pressure exerted by groundwater above pipe invert. (4) Limit internal pressure in sealed line below 8 psig. (5) Allow two minutes minimum for air pressure to stabilize. Disconnect low-pressure air hose from control panel. (6) Acceptable Test Result: (a) Minimum time for pressure to drop from 3.5 to 2.5 psig greater than maximum pressure exerted by ground water -above pipe invert. Pipe diameter Time in in inches Minutes 4 2.0 6 3.0 8 4.0 10 5.0 12 5.5 15 7.5 18 8.5 21 10.0 24 11.5 27 13.0 30 14.0 36 17.0 42 20.0 48 23.0 54 25.5 60 __ 28.5 02700-6 (b) Minimum allowable time for sewers vJ,~i ~nczre"than one size of pipe: based on largest diameter 'reduced''by 0.5 mm. ~~ ~ r n ,- . ~. ti' 3 c. Locate and repair leaks and retest as required. , ~~. ~ _ ~ Infiltration Test ~~V's~a . ~_ . ~;; , j'~y~y;~ a. Dewater and conduct test for at least 24 hours. b. Locate and repair leaks, and retest as required. c. Allowable infiltration, including manholes, fittings, and connections: maximum 200 gallons per inch diameter per mile per 24 hours. 7. Exfiltration Test a. Subject sewers to internal pressure by: (1) plugging the pipe at lower end, (2) filling pipelines and manholes with clean water to height of two feet above top of sewer at upper end. b. Use suitable ties, braces, and wedges to secure stoppers against leakage from test pressure, where conditions between manholes may result in test pressure causing leakage. c. Rate of leakage from sewer: Determined by amount of water required to maintain level two feet above top of pipe. d. Allowable enfiltration same as allowable infiltration. e. Modification to this test only as approved by the Engineer. f. Locate and repair leaks and retest as required. C. Deflection Tests: Perform deflection tests on all PVC and PVC truss sewers as follows: The mandrel (go/no-go) device shall be cylindrical in shape and constructed with nine (9) evenly spaced arms or prongs. The mandrel dimension shall be 95% of the flexible pipe's published ASTM average inside diameter. Allowances for pipe wall thickness or ovality (from shipment, heat, shipping loads, poor production, etc.) shall not be deducted from the ASTM average inside diameter, but shall be counted as part of the 5% allowance. The contact length of the mandrel's arms shall equal or exceed the nominal diameter of the sewer to be inspected. Critical mandrel dimensions shall carry a tolerance off .001". 2. The mandrel inspection shall be conducted no earlier than 30 days after reaching final trench backfill grade provided, in the opinion of the Engineer, sufficient water densification or rainfall has occurred to thoroughly settle the soil throughout the entire trench depth. Short-term (tested 30 days after installation) deflection shall not exceed 5% of the pipe's average inside diameter. The mandrel shall be hand pulled by the Contractor through all sewer lines. Any sections of the sewer not passing the mandrel test shall be uncovered and the Contractor shall replace and 02700-7 recompact the embedment baclcfill material to the satisfaction of the Engineer. These repaired sections shall be retested with the go/no-go mandrel until passing. The Engineer shall be responsible for approving the mandrel. Proving rings may be used to assist in this. Drawings of the mandrel with complete dimensioning shall be furnished by the Contractor to the Engineer for each diameter and type of flexible pipe. 3.03 ~~~ ~r--d CONSTRUCTION AND INSTALLATION OF MANHOLES, MANHOLE BOXES AND INTASE STRUCTURES: A. Set bases true to line and elevation on minimum six-inch granular backfill material. B. Install O-ring gasket in joints between sections conforming to manufacturer's standard. C. Cast in place inverts must provide a channel at least one-half the depth of the pipe and match the full cross-sectional area of the pipe. All junctions and changes in direction shall be smooth and rounded to the maximum extent possible to supplement flow through the structure. D. .Plug holes for handling with mortar. ~. `~,ay grading rings in full bed and joint of mortar without subsequent grouting, flushing or c~ '~' :=. filling; bond thoroughly. ~, ~. ,.-~ ?het frames with top conforming to fmished ground or pavement surface as indicated and ° `~' ~-erected. cv ~. ~~'- .-, L~. ~ t frames in full bed of RAM NEK or equal to fill and make watertight space between mt~sonry top and bottom flange of frame. ~.- - t.a H. Backfill as specified in Section 02220. I. Clean manhole upon completion. J. Inspect for visible leaks after groundwater has returned to normal level. Repair leaks. 3.04 MAINTENANCE OF FLOW.• A. Storm Sewers: At the end of each working day, the Contractor shall reestablish the full capacity of any drainage system affected by construction. Diversion of storm water into the sanitary sewer system is not allowed. B. Sanitary Sewers: The Contractor shall at all times maintain full capacity in the sanitary sewer system and protect the system from storm water. 02700-8 C. If pumps are used for the diversion of flow, the Contractor shall have a stan~~~ pui~ip~ readily at hand. The Contractor shall provide the Police Department and the Supervisor` o the Iowa City Wastewater Treatment Plant with phone numbers where, the-rem ns ble ,~ person may be reached 24 hours a day to make immediate repairs an~1o'r° ~eptacre~en~ ~n ~ • ~ 3 case of diversion system failure. Diversion of sanitary sewage to sto~....sewers, or , waterways is not allowed. t " ~ ~ -' ~' 'q END OF SECTION 02700 2/07 shared\engineer\specs-ii\02700.doc 02700-9 SECTION 02800 AGGREGATE SURFACING PART 1-GENERAL 1.01 SUMMARY.• A. Furnish labor, materials, tools and equipment to prepare, install, shape, trim and compact subgrades to receive aggregate surfacing. B. Furnish labor, materials, tools and equipment to place, compact, finish, and maintain aggregate surfacing the locations and grades noted on the plans. 1.02 REFERENCES: A. NONE. 1.03 ~. QUALITYASSURANCE: _. ~ A. = ~10NE. I-:"ART 2 -ODUCTS ~ ~,__. Ll2..01 ~~""~lA~~ALS: ~ ~- ~. ~tovide commercially available aggregate materials suitable for temporary driving and walldrig purposes. Gradation should be similar to Class A Crushed Stone. PART 3 -EXECUTION 3.01 TECHNIQUES: A. Contractor shall place and maintain temporary aggregate surfacing at locations as necessary to maintain traffic and pedestrian access. B. This item also includes any necessary excavation, stockpiling, and restoration of areas disturbed to provide temporary access points. END OF SECTION 02800 11/00 shared\engineer\specs-ii\02800. doc 02800-1 SECTION 02850 PAVEMENT MARI~NGS PART 1-GENERAL I.Ol SLMMARY: _. _ ,, . - _. ~, ~- ~:, A. Furnish labor, materials, tools and equipment to prepare pavement surfaces, furnish and install permanent pavement markings at the locations noted on the plans. 1.02 REFERENCES: A. IDOT Standard Specifications. Z.03 QUALI7'yASSURANCE: A. Use adequate numbers of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work in this section. PART 2 -PRODUCTS 2.OI MATERIALS: A. Except as amended in this document, the materials in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Section 2527. Pavement Markings. Division 41. Construction Materials. Sections 4183 through 4184. B. Pavement Markings shall be painted with epoxy paint. PART 3 -EXECUTION 3.OI TECHNIQUES: A. Except as amended in this document, the work in this section will conform with the following divisions and sections of the IDOT Standard Specifications: Division 25. Miscellaneous Construction. Section 2527. Pavement Marking. END OF SECTION 02850 11/00 shared\engineer~specs-i~1028 50. doc 02850-1 SECTION 02900 LANDSCAPING PART 1-GENERAL I.OI SL1l~I1ARY.• A. Plantings (trees, shrubs, seed and sod), including soil preparation, finish grading, landscape accessories and maintenance. I.02 QUALITYASSURAIVCE: A. The fitness of all plantings shall be determined by the Engineer and/or the City Forester with the following requirements: 1. Nomenclature: Scientific and common names shall be in conformity with U.S.D.A. listings and those of established nursery supplies. „~- 2. Standards: All trees must conform to the standards established by the American Association of Nurserymen. c~ ,, -- - g '_, The Contractor shall repair or replace all plantings which, in the judgment of the Engineer f ' _-~ ~ ~_-~ ~~ and/or City Forester, have not survived and grown in a satisfactory manner for a period of cv _~ r~,1 one year after City Council acceptance of the project. 1.03- Stl$~ITTALS: ~-- ~ "' A. Certify that all plantings are free of disease and insect pests. Certificates shall be submitted to the Engineer and/or City Forester. B. Submit certification of seed mixtures, purity, germinating value, and crop year identification to the Engineer. 1.04 DELIVERY, STORAGE AND HANDLING: A. Protect all plantings in transit to site to prevent wind burning of foliage. B. Set all balled and burlapped trees and shrubs, which cannot be planted immediately, on ground and protect with soil, wet peat moss or other acceptable material, and water as required by weather conditions. C. Keep container grown trees and shrubs, which cannot be planted immediately, moist by adequate watering. Water before planting. 02900-1 PART 2 -PRODUCTS ~i ~__'..~.' '`~ 2.O1 TREES AND SHRUBS: ~ ~" ~ ~' ~ L '`~ F+ ~ ~' ~ ~ A. Trees and shrubs shall be vigorous, healthy, well-formed, with dense, fibro~ ~a~~l l~rg~ roo~ systems and free of insect or mechanical damage. j~',+`;' (,- ~ ;~';~ B. All trees and shrubs, except those specified as container grown, shall be balled in burlap with root ball formed of firm earth from original and undisturbed soil. At a minimum, 80% of all plantable containers shall be removed during planting. C. All trees shall display the following form and branching habits: 1. Free of branches to a point at 50% of their height. 2. Contain a minimum of six (6) well placed branches, not including the leader. D. Trees shall be measured when branches are in their normal position. Caliper measurement shall betaken at a point on the trunk six inches (6") above ground. E. Trees which have no leader or have a damaged or crooked leader, or multiple leaders, unless specified, will be rejected. Trees shall be freshly dug. 2.02 SEED: Mix Minimum Proportion by Weight Lbs./ Acre Lbs./ 1,000 sq.ft. URBAN NIIX* Kentucky Blue Grass 70% 122.0 2.80 Perennial Rygrass (fine leaf variety) 10% 18.0 0.40 Creeping Red Fescue 20% 35.0 0.80 RURAL MIX* Kentucky 31 Fescue 54% 25 0.57 Switchgrass (Black Well) 17% 8 0.18 Alfalfa (Northern Grown) 11 % 5 0.11 Birdsfoot Trefoil (Empire) 9% 4 0.09 Alsike Clover 9% 4 0.09 *A commercial mix may be used upon approval of the Engineer if it contains a high percentage of similar grasses. 2.03 SOD: A. Grass and sod established, nursery grown Kentucky or Merion Bluegrass sod, vigorous, well rooted, healthy turf, free from disease, insect pests, weeds and other grasses, stones, and any other harmful or deleterious matter. B. Sod harvested by machine at uniform soil thickness of approximately one inch but not less than 3/4 of an inch. Measurement for thickness excludes top growth and thatch. Prevent tearing, breaking, drying or any other damage. 02900-Z 2.04 LIME AND FERTILIZER: A. Ground agriculture limestone containing not less than 85 percent of total carbonates. B. Fertilizer shall contain the following percentages by weight or as approved by Engineer: Nitrogen* - 15% Phosphorus - 15% Potash - 15% *At least 50 percent of nitrogen derived from natural organic sources of ureaform. PART 3 -EXECUTION 3.OI PLANTING TREESAND SHRUBS: A. Planting Season and Completion Date: 1. Trees: Spring -March 30 through May 15 Fall -Sept. 18 through Nov. 18 2. The Contractor may plant outside the limits of such dates with permission of the City Forester. The City Forester may stop or postpone planting during these dates if weather conditions are such that plant materials maybe adversely affected. B. The planting shall be performed by personnel familiar with the accepted procedures of -~' ,implanting and under the constant supervision of a qualified planting supervisor. ,.-- , ~ C. ~~ G~'ree and shrub placement shall be as shown on the plans. ~-__ ~ ~ u~ ~ ..~t ;-_ oD. i___ ~~ontractor shall inform the City Forester of the starting date and location. All planting soil ~ ;>-'-must be approved by the City Forester before use. ~. `~ ~xcavate with vertical sides and in accordance with following requirements: ,~ a - .d 1. Excavate tree pits to a minimum of two feet greater in diameter than root ball of tree and sufficiently deep to allow for a minimum of 6 inches of planting soil mixture below root ball. 2. Plant shrubs in pits 12 inches greater in width than diameter of root ball or container and sufficiently deep to allow for a minimum of 6 inches of planting soil mixture below root ball. 3. Do not use auger to excavate planting pits. F. Set trees and shrubs in center of pits, align with planting plan, plumb and straight and at elevation where top of root ball is one inch lower than surrounding finished grade after settlement. G. Compact topsoil mixture thoroughly around base of root ball to fill all voids. Cut all burlap and lacing and remove from top one-third of root ball. Do not pull burlap from under any root ball. Backfill tree and shrub pits halfway with planting soil mixture and thoroughly 02900-3 puddle before further backfilling tree or shrub pit. Water tree or shrub again; ubei'b~ckfill operation is complete. H. Rake bed area smooth and neat. Mulch all tree pits and shrub beds with a minimum of three inches of hardwood mulch which has been approved by the City l~cre~s~er ^'- ~, 3.02 PLANTING SOIL MIXTURE: A. Backfill material for plantings shall be a mixture of 2/3 loose friable topsoil and 1/3 clean sand. All backfill shall have a uniform appearance and shall be loose, friable, and free of hard clods and rock over two inches in diameter. 3.03 SEED, FERTILIZE, LIME AND MULCH: A. Apply lime by mechanical means at rate of 3,000 pounds per acre. B. Apply fertilizer at rate of 450 pounds per acre. C. Seed Areas: 1. Remove weeds or replace loam and reestablish fuush grades if any delays in seeding lawn areas allow weeds to grow on surface or loam is washed out prior to - sowing seed. This work will be at the Contractor's expense. 2. Sow seed at rate of 175 pounds per acre on calm day, by mechanical means. Sow one-half of seed in one direction, and other one-half at right angles to original direction. 3. Rake seed lightly into loam to depth of not more than '/o-inch and compact by means of an acceptable lawn roller weighing 100 to 150 pounds per linear foot of width. 4. Hydro-seeding maybe used upon approval of the Engineer. D. Water lawn area adequately at time of sowing and daily thereafter with fine spray until germination, and continue as necessary throughout maintenance and protection period. E. Seed during approximate time periods of April 1 to May 15 and August 15 to September 15, and only when weather and soil conditions are suitable for such work, unless otherwise directed by the Engineer. F. All areas requiring mulch shall be mulched as soon as seed is sown and fmal rolling is completed. Mulch shall be evenly and uniformly distributed and anchored into the soil. The application rate for reasonably dry material shall be approximately 1 %2 tons of dry cereal straw, two tons of wood excelsior, or two tons of prairie hay per acre, or other approved material, depending on the type of material furnished. All accessible mulched areas shall be consolidated by tilling with a mulch stabilizer, and slope areas shall be tilled on the contour. Crawler-type or dual-wheel tractors shall be used for the mulching operation. Equipment shall be operated in a manner to min;mi~e displacement of the soil and disturbance of the design cross section. G. Apply additional care as necessary to ensure a hearty stand of grass at the end of the one- year maintenance period. 02900-4 3.04 SOD: A. Install sod not more than 48 hours after cutting. Stake all sod as necessary to prevent erosion before establishment. B. Apply lime by mechanical means at a rate of 3,000 pounds per acre. C. Apply fertilizer at a rate of 450 pound per acre.. D. Remove weeds or replace loam and reestablish finish grades if there are any delays in sodding. E. Rake area to be sodded. F. Roll sod to establish smooth, uniform surface. G. Water area adequately at time of sodding and continue as necessary throughout maintenance period. H. Sod during approximate time periods of April 1 to May 15 and August 15 to October 15, and only when weather and soil conditions are suitable for such work, unless otherwise directed by the Engineer. I. Apply additional caze as necessary to ensure a hearty stand of grass at the end of the one- yeaz maintenance period. 3.0~ MAI'ENANCE -ALL PLANTINGS: ~~~ ~ A `.~, ~ Begin maintenance immediately and continue maintenance until final acceptance of work. [~_~i o ` J,=;;Water, mulch, weed, prune, spray, fertilize, cultivate and otherwise maintain and protect all r c~ ~-plantings. L!._ m ~~ . .~ B. C.7 ~Vlaintain sod and seed azeas at maximum height of 2%2 inches by mowing at least three ~mes. Weed thoroughly once and maintain until time of final acceptance. Reseed and `"' refertilize with original mixtures, watering, or whatever is necessary to establish, over entire area, a close stand of grasses specified, and reasonably free of weeds and undesirable grasses. C. Reset settled trees and shrubs to proper grade and position, and remove dead material. D. All plantings shall be guaranteed for a period of one yeaz after by City Council acceptance of the project. E. The Contractor shall supply all water for planting and maintenance. Water maybe obtained at the Contractor's expense at the bulk water fill station located at 1200 S. Riverside Drive. All water must be paid for in advance at the Civic Center, 410 E. Washington Street. END OF SECTION 02900 11/00 shared\eugineer\specs-ii\02900. doc 02900-5 SECTION 03350 ~~ ~ `~~~~ 1' COLORED CONCRETE FINISHES ~-' ~ .r PART 1-GENERAL ~ . , ,~ ,~ ~ ~ ~ ;''~~ t"r~ LOI WORgINCLUDED: A. Colored finish for new concrete curb ramps. I.02 REFERENCES: A. L.M. Scofield Company Tech -Data Bulletin A-104.10. B. L.M. Scofield Company Tech -Data Bulletin A-514.02. C. L.M. Scofield Company Guide G-107.02. D. ASTM C309 -Liquid Membrane-Forming Compounds for Curing Concrete. I.03 QUALITYASSURANCE: A. Use adequate numbers of skilled workers who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of concrete coloring. I.04 SUBMITTALS: A. Comply with Section 01310. I.OS DELIVERY, STORAGEANDHANDLING: A. Deliver material in unopened containers with labels identifying contents attached. B. Powdered materials shall be kept dry and under cover. Protect liquid material from freezing. Expired materials shall not be used. I.06 PROJECT CONDITIONS: A. Comply with ACI requirements for cold and hot-weather work. B. Pre-Installation Meeting PART 2 -PRODUCTS 2.OI MATERIALS: A. Concrete: Reference Section 02520. B. Water: Fresh, clean and potable. 03350-1 C. Colored Hardener: 1. Litochrome Color Hardener by L.M. Scofield Company. 2. Color: Tile Red (A-28). D. Bonding Agent: Product known to enhance adhesion to concrete. E. Curing compound: 1. Lithochrome Colorwax by L.M. Scofield Company. 2. Color: Tile Red (A-28). PART3-EXECUTION 3.OI INSPECTION.• A. Verify that subgrade is installed according to specifications and is free of conditions which could be detrimental to performance of colored concrete. 3.02 INSTALLATION.• A. Concrete: Place and screed to required elevations as specified in Section 02520. '~B. =Moat concrete from two directions with wood trowel to create a uniform surface. Do not ~..~ ~_ ~ use metal trowel. ~--~- C. ~ =' 'Eolored Hardener: A 1 60 ounds er 100 s ft. or rate recommended b manufacturer. o .. a ~_ PP Y P P q• Y cv C~pply evenly in two phases using dry-shake method. Wood float after each shake. L- c~^s ;,... fr w ' '~. U rowel surface with a steel or aluminum trowel leaving no trowel marks. `-~ `~. Protect concrete from premature drying, excessive hot or cold temperature and damage. F. Curing Compound: Apply per manufacturer's guide for rate and method. END OF SECTION 03350 11/00 shared\engmeer~specs-II~033 50. doc 03350-2 SECTION 16570 TRAFFIC SIGNALS PART1 GENERAL I.OI - SECTIONINCLUDES: A. Electrical B. Conduit C. Concrete Bases and Handholes D. Poles E. Signals F. Mast Arms G. Controller H. Fiber Optic Cable I. Video Traffic Detection System I.02 -DESCRIPTION OF WOR% A. Electrical This item includes furnishing and installing all electrical components in accordance with the Contract Documents. B. Conduit This item includes furnishing and installing conduit fittings associated with traffic signals in accordance with the Contract Documents. C. Concrete Bases and Handholes This item includes furnishing and installing bases and handholes associated with traffic signals in accordance with the Contract Documents. D. Poles This item includes fuunishing and installing the poles associated with traffic signals in accordance with the Contract Documents. E. Signals This item includes furnishing and installing the signals in accordance with the Contract Documents. F. Mast Arms This item includes furnishing and installing the Mast Arms in accordance with the Contract Documents. G. Controller This item includes furnishing and installing controllers in accordance with the Contract Documents. 16570-1 H. Fiber Optic Cable This work shall consist of furnishing and installing fiber optic cable terminators, kits, light sources, transmitters, receivers, power meters, alternators, and all other equipment, labor, and materials necessary to build a functioning fiber optic signal interconnect communication system. Fiber optic cabling shall be furnished and installed per Specifications Section 16571. I. Video Traffic Detection System This work shall consist of furnishing and installing a system that detects vehicles on a roadway using only video images of vehicle traffic and includes all hardware, software, equipment, labor, and materials necessary to complete the fully functioning system in place. 1.03 -SUBMITTALS: A. Submit test results as set forth in the Contract Documents. B. Submit certificate of compliance indicating the materials incorporated into the Work comply with the Contract Documents. C. The substitution of materials is allowed as set forth in General Conditions. D. Supplier shall submit five (5) copies of Shop Drawings of Signal Poles and Mast Arms to the ENGINEER for review prior to manufacture of the mast arm assemblies. Manufacture shall not begin until the Shop Drawings have been approved by the ENGINEER. The intent of the ,~ ENGINEER's review and approval is to assist the supplier in interpreting the Specifications. S~p Drawing approval shall not relieve the supplier of the responsibility for errors in the ~..~ ~ ~ha~ Drawing or the requirements of the Specifications. t.....J s~ ~ •--~ ~-E E. _ ~hmit catalog cuts of each component incorporated into the project, showing the selected .. =-: ° ~e~pment meets the specifications. L 04`~E~Y, STORAGE AND HANDLING: "- O c`' A. Deliver only materials that fully conform to these Specifications, or for which substitution has been approved as set forth in General Conditions. 1. The Bidder awarded the Contract shall complete the equipment list by writing in the name of the equipment manufacturer and catalog number of each item listed which he proposes to install. Before beginning Work on the Project, the CONTRACTOR shall submit three copies of the equipment list, and three copies of catalog cuts for all materials supplied by the CONTRACTOR. 2. Prior to ordering any materials the CONTRACTOR shall provide certification from the manufacturers of all electrical equipment, conduit, and cable stating said material complies with the Specifications. B. Store material in accordance with the manufacturers' recommendations and in locations which will minimize the interference with operations, minimize environmental damage, and protect adjacent areas. C. Remove and dispose of unacceptable materials from the site in accordance with the Contract Documents. 16570-2 I.OS - SCHED ULING AND CONFLICTS: A. Schedule Work to minimize disruption of public streets and facilities. ry _ B. Discontinue Work which will be affected by any conflicts discovered or any changes needed to accommodate unknown or changed conditions and notify the ENGINEER. (;) '; r I.06 -SPECIAL REQUIREMENTS: A. The use of explosives is not permitted unless provided for in the special provisions of the Contract Documents. B. All work and materials incorporated into this Project shall conform to all applicable local, state, and Federal requirements. C. The CONTRACTOR shall be prepared to furnish, upon request from the ENGINEER, a sample for evaluation, of any item or material which he proposes to furnish for this Project. D. Any modifications of the installation are subject to the approval of the ENGINEER. E. Unless otherwise specified in the Contract Documents, the installation of all signal equipment shall be in accordance with the Traffic Signal Manual of the International Municipal Signal Association (IMSA). F. The painted surface of any equipment damaged in shipping or installation shall be retouched or repainted in a manner satisfactory to the ENGINEER. PART 2 PRODUCTS 2.01- ELECTRICAL: A. Service Conductor (Power Cable) shall be 600 volt, single conductor cable shall comply with 4185.12 of the Standard Specifications and shall be U.L. listed for type "USE." The sheath shall be black for the positive cable and white for the negative cables. B. Signal cable shall be stranded and conform to the requirements of IMSA 19-1 or 20-1, or latest revision thereof. The number and size of conductors shall be as specified on the plans. C. Loop detector lead-in cable shall conform to the requirements of IMSA 50-2, latest revision thereof. D. Detector loop wire shall conform to the requirements of IMSA 51-5, latest revision thereof. The encasing tube shall be polyvinyl chloride. Detector loop sealant in pavement saw cuts and holes shall be a flexible embedding sealer. 16570-3 E. Connectors shall be either insulated spring steel connectors or insulated set screw connectors. The spring shall have sharp edges, round edges will not be approved. The set screw connectors shall be Ideal, Series 30-200; Holub, Catalog No. 10-307, Model SS-2 or approved equal. Connectors shall be approved by the ENGINEER prior to incorporation in the Work. F. Copper Wire Communication and Interconnect Cable (For Underground Installation) 1. Pairs. There shall be six pairs of conductor. 2. Conductors. The conductors shall be of No. 22AWG solid annealed copper. 3. Insulation. The insulation shall be high-density polyethylene or polypropylene. 4. Color Code. The color code used to identify the individual conductors and pairs shall be the Standard Telephone Paired Color Code. 5. Twining. Individual conductors shall be twisted into pairs with varying lays to minimize crosstalk and with specified color combinations to provide pair identification. All pairs shall meet electrical requirements. 6. Cable Assembly. All pairs shall be assembled in a single group, and packed with a petroleum jelly like compound. .~ - 7.~ Core Covering. The core shall be covered with a nonhydroscopic dielectric tape. _ iii ~~` c t~~$,`----' Shield. The core and core covering shall be completely surrounded by an electrically (~_ ~ ::jt ~ -continuous, corrugated, .008 inch thick, polyolefin coated, aluminum tape, applied o ~-~'=~ longitudinally with overlapped edges. cu ~ C ~.,_ .~ ;i ~~Jacket. The overall jacket shall be made of virgin, black, low density, high molecular Qweight polyethylene. 10: Electrical Characteristics a. Capacitance Unbalance i. Pair to Pair 100pF/kft ii. Pair to Ground 800pF/lcft b. High Voltage Test. d-c Voltage for 3 seconds. i. Conductor-to-conductor 3600V ii. Conductor-to-shield 10,000V c. d-c Conductor Resistance @ 20 deg. C 17.4 Ohms/kft Maximum d. Resistance Unbalance i. Maximum Average 1.5% ii. Maximum Individua14.0% 16570-4 e. Mutual Capacitance Deviation Maximum rms 3.0% £ Average Mutual Capacitance 83 +7 nF/mile g. Far End Crosstalk loss 150kHZ @ 20 deg.C. h. rms Minimum 73 dB/kft i. Minimum Individua163 dB/kft i. Minimum Insulation Resistance @ 20 deg.C. j. 10,000 Megohm-Mile G. Self-Supporting (Figure 8) Copper Wire Communication Cable y ~--~! A .-_._ ..~. r ^ '^. ~: ::~ ~ ~~r~ I '~~ ear .. , .i'?~r'~ 1. Self-Supporting (Figure 8) communication cable shall meet all requirements of Paragraph 2.O1F for communication and interconnect cable except that the cable assembly is not required to be packed with petroleum jelly. 2. Self-Supporting (Figure 8) communication cable shall contain a messenger cable made of extra high strength, 1/ inch, 7 strand, Class A galvanized, steel of 6600 pound breaking strength. H. Tracer wire shall be a #10 AWG wire single conductor, stranded copper, Type TfRiN, with LTL, approval and orange j acket. I. Ground rods shall be high strength steel rods with chemically bonded copper coverings to provide high conductivity and to prevent electrolytic action. Rods shall be full length as shown on the plans and shall have a nominal diameter of five-eighths inch unless otherwise specified. Ground rods shall conform to the requirements of IMSA specification No. 62- 1956. J. All ground wires shall be #6 AWG, bare, solid annealed copper wire unless otherwise specified on the plans. K. All electrical equipment shall conform to the standards of the National Electrical Manufacturers Association (NEMA). All Work shall conform with the requirements of the National Electrical Code. All miscellaneous electrical equipment shall be approved. L. Circuit breakers shall conform to manufacturer's requirements. M. Fiber Optic Communications Cable shall conform to Section 16571 of these specifications. 16570-5 N. Video Traffic Detection System: 1. The video detection system shall consist of one to six video cameras, isolation amplifiers for video cabling, an automatic control unit (ACU) and a pointing device. 2. The system shall include software that detects vehicles in multiple lanes using only the video image. Detection zones shall be defined using only a video menu and a pointing device to place the zones on a vide image. Up to 144 detection zones shall be available. 3. The ACU shall process video from up to 6 video sources simultaneously. The sources can be video cameras or vide tape players. The video shall be input to the ACU in RS 170 format and shall be digitized and analyzed in real time. 4. The ACU shall detect the presence of vehicles in up to 24 detection zones per camera. A detection zone shall be approximately the width and length of one car. 5. Detector zones shall be programmed via a menu displayed on a user supplied video monitor and a pointing device connected to the ACU. The menu shall facilitate placement of the detection zones. A separate computer shall not be required for programming detection zones. 6. The ACU shall store up to three different detector zone patterns. The ACU can switch to any one of the three different detector patterns within 1 second of user request via ,menu selection with the pointing device. - 7~..,_,-C As an option, programming the system shall be available with the computer. Using a c~ ^ % ~ RS-232 communication link, the following capabilities shall be available as a minimum: t_~_ `` ~' ~---~ > = a. Continuous or single video snapshots. The user shall be able to select both the --~ , ~ `~J '_-~ resolution and quality of the image. ~ C„~ ~ b. Remote detection zone setup. r c-~ N c. Detector File upload/download d. Ability to store the snapshot image. e. Security Protection to Prevent Unauthorized Remote Access. 8. The ACU shall detect vehicles in real time as they travel across each detector zone. 9. The ACU shall have an RS-232 port for communications with an external computer. 10. The ACU shall accept new detector patterns from an external computer through the RS-232 port when that computer uses the correct communications protocol for downloading detector patterns. 11. The ACU shall send its detector patterns to an external computer through the RS-232 port when requested when that computer uses the correct communications protocol for uploading detector patterns. 12. Up to 144 detection zones shall be supported and each detection zone can be sized to suit the site and the desired vehicle detection region. 16570-6 13. Detection zones may be ANDed or ORed together to indicate vehicle presence on a single detector output channel. `~ ~ r ",;~'"~~~ 14. Placement of detection zones shall be done by using only a pointing device and a graphical interface built into the ACU and displayed on a video monitor, r~dk dta%t8 ~ ~ ~; ~ ,~ ~ ~! !~ detection zones on the video image from each video camera. { _ 15. Up to 3 detection zones patterns shall be saved for each camera withi>I~`}~°~'; `AST; ` -'`~ "',~ memory and this memory shall prevent loss during power outages. 16. The selection of the detection zone pattern for current use shall be done through a menu. It shall be possible to activate a detection zone pattern from ACU memory and have that detection zone pattern available within 1 second of activation. 17. When a vehicle is detected crossing a detection zone, the detection zone will flash a symbol on the video overlay display to confirm the detection of the vehicle. 18. Detection shall be at least 99% accurate in good weather conditions, with slight degradation possible under adverse weather conditions (eg. rain, snow, or fog) which reduce visibility. Detection accuracy is dependent upon camera placement, camera quality and detection zone location, and these accuracy levels do not include allowances for occlusion or poor video due to camera location or quality. 19. The ACU shall provide 32 channels of detection through either a NEMA TS 1 port or a NEMA TS2 port. 20. The ACU shall provide dynamic zone reconfiguration (DZR) to enable normal director operation of existing zones except the one being added or modified during the setup process. The ACU shall output a constant call on any detection channel corresponding to a zone being modified. 21. Detection zones shall be directional to reduce false detections from objects traveling in directions other than the desired direction of travel in the detection area. 22. Detection zone setup shall not require site specific information such as latitude and longitude to be entered irito the system. 23. Detection zone setup shall not require temporal information such as date and time. 24. The ACU shall process the video input from each camera at 30 frames per second. 25. The ACU shall output a constant call for each enabled detector output channel if a loss of video signal occurs. The ACU shall output a constant call during the background learning period. 26. The ACU shall be housed in a durable metal enclosure suitable for shelf mounting or 19" rack mounting in a roadside traffic equipment cabinet. The ACU enclosure shall not exceed 7" height, 17.75" width, and 11.5" depth. 27. The ACU shall operate satisfactorily in a temperate range from -34 C to +74 C and a humidity range from 0%RH to 95%RH, non-condensing as set forth in NEMA specifications. 16570-7 28. The ACU shall be powered by 120 VAC 60 Hz single-phase power. Surge ratings shall be as set forth in NEMA specifications. Power consumption shall not exceed 135 watts. 29. The ACU shall include an RS-232 port or serial communications with a remote computer. This port shall be a 9 pin female "D" subminiature connector on the front of the ACU. 30. The ACU shall include a ports for transmitting TS 1 and TS2 detections to a traffic controller. The TS1 port shall be a 37 pin female "D" connector on the front of the ACU. The TS2 port shall be a 15 pin female "D" connector on the front of the ACU. 31. The front of the ACU shall include up to six BNC video input connections suitable for RS-170 video inputs. Each video input shall include a switch selectable 75 ohm or high impedance termination to allow camera video to be routed to other devices, as well as input to the ACU for vehicle detection. 32. The front of the ACU shall include one BNC video output. Any one of the six video inputs shall be switch selectable for output on this BNC connection via the pointing device at the ACU, or through software and a personal computer connected through the RS-232 port via a full duplex modem link. 33. The video inputs to the ACU shall include transient voltage suppression and isolation. Amplification that shall assure the 1 volt peak to peak video signal integrity is maintained despite vide cabling losses and externally induced transients. The amplifier `x ~ shall have a minimum common mode rejection at 60 Hz of 90 dB. -~Y c~ . ~'~=~ ~-~-. ~:,~ ~ ~3f4 ~ The ACU enclosure shall be bonded to a good earth ground. - ~;, , , f~'" ' ~3~ The front face of the ACU shall contain indications to enable the user to view real time '-`-~ ~ ~ ~-~' detections for up to 8 detector output channels at a time. ~60 The video cameras used for traffic detection shall be furnished by the ACU supplier and -- shall be qualified by the supplier to ensure proper video detection system operation. 37. The camera shall produce a useable video image of the bodies of vehicles under all roadway lighting conditions, regardless of time of day. The minimum range of scene luminance over which the camera shall produce a useable video image shall be the ;n;mum range from night time to day time, but not less than the range 0.1 lux to 10,0001ux. 38. The camera shall use a CCD sensing element and shall output monochrome video with resolution of not less than 3501ines vertical and 500 lines horizontal. 39. The camera shall include auto-iris control based upon average scene luminance and shall be equipped with anauto-iris lens. 40. The camera shall include a variable focal length lens with variable focus that can be adjusted, without opening up the camera housing, to suit the site geometry. 41. The camera electronics shall include AGC to produce a satisfactory image at night. 42. The camera shall be housed in an environmentally sealed enclosure pressurized with dry gas to minimize the formation of condensate and extend the life of the camera and lens. 16570-8 The housing shall be field rotatable to allow proper alignment b~tiu~ep..xhe camera and i ~ ~. _ . the traveled road surface. _...~..~' 43. The camera enclosure shall be equipped with a sun shield: ;'1l~t~auld~~al~i~lZde a provision for water diversion to prevent water from flowirig in e cameras ie d of view. The camera enclosure with sunshield shall be less th~.n 6"~ dimi}ete~ less than 26" long, and shall weigh less than 12 pounds when the aa~~#~a and le~is`are•,~ounted inside the enclosure. ~ `J ~ ' ' 44. The camera enclosure shall include a thermostatically controlled heater to assure proper operation of the lens iris at low temperatures and prevent moisture condensation on the optical faceplate of the enclosure. 45. When mounted outdoors in the enclosure, the camera shall operate satisfactorily in a temperate range from -34/C to +55/C and a humidity range from 0% RH to 100% RH. 46. The camera shall be powered by 120 VAC 60 Hz. Power consumption shall be less than 40 watts under all conditions. 47. The camera enclosure shall be equipped with separate, weather-tight connections for power and video cables at the reaz of the enclosure to allow diagnostic testing and viewing of video at the camera while the camera is installed on a mast arm or pole. Video power shall not be connected with the same connector. 48. The video signal output by the camera shall be in RS-170 format. 49. The video signal shall be fully isolated from the camera enclosure and power cabling. 50. The coaxial cable to use between the camera and the cabinet shall be a 75 ohm, precision video cable with 20 gauge solid bare copper conductor (9.9 ohms/M), solid polyethylene insulating dielectric, 98% (min) tinned copper double-braided shield and black polyethylene outer covering. The signal attenuation shall not exceed 0.78 dB per 100 feet at 10 MHZ. Nominal outside diameter is 0.304 inches. This cable shall be suitable for installation in conduit or overhead with appropriate span wire. 75 ohm BNC plug connectors should be used at both the Camera and Cabinet ends. The coaxial cable, BNC connector and crimping tool shall be approved by the supplier of the video detection system and the manufacturer's instructions must be followed to ensure proper connection. 51. The power cabling shall be 16 AWG three conductor cable. 'The cabling shall comply with the National Electric Code, as well as local electrical codes. O. Fiber Optic Modem 1. Fiber optic modem shall be capable of: a. Async data rates up to 500 Kbps b. Distances up to 80km c. Multimode or Single Mode (850/1300/1550nm) d. Switch-selectable 2-wire or 4-wire RS-485 16570-9 e. Mix and match RS-232/422/485 f. Built-in test signal generator g. 8 LEDs & 8 DIP switches for diagnostics h. Low power consumption i. Local dry contact alarm j. High temperate (-20°C to 70°C) Operation 2.02 -CONDUIT: A. Galvanized rigid steel conduit (R.S.) shall meet the requirements of ANSI Standard Specification C 80.1, latest revision. The number and size of conduits shall be as called for on the plans. Conduit shall be of standard length with each length bearing the UL approved label. B. Polyvinyl Chloride (PVC) conduit shall be Schedule 80. Conduit shall be of standard length with each length bearing the UL approved label. M C. Conduit fittings shall conform to the requirements of ANSI Standard Specification C 80.4, - last revision. All fittings used with rigid steel conduit shall be galvanized steel. Fittings of c*~ ,, fzk~ninum or zinc alloys are not acceptable. -::_ ;. ~~~ ~- D. 'I~PE Innerduct conduit may be substituted for galvanized rigid steel conduit. Innerduct a conform to ASTM F2160, DR 9, made with prime resins for conduit. Refer to ~, rN~ `_S~ifications Section 16571 for HDPE conduit materials, couplers, installation and other ~- o N E. Rigid steel conduit couplers shall be threaded-type. 2.03 -CONCRETE BASES AND HANDHOLES: A. Concrete for bases shall be Class "C" structural concrete, C-4 mix. B. Reinforcement for bases shall meet the requirements of Section 2404 of the IDOT Standard Specifications for Highway and Bridge Construction, Current Series. C. Plastic loop handholes shall be Pencell PE-10, FiberProTek FC1800, Strongwell(Quazite) PT/LT, or an approved equal. D. Precast concrete handholes shall be placed on course aggregate base, Iowa DOT Specification 4109, Gradation No. 5. E. Lid for precast concrete handhole shall be cast-iron. Cover shall be Type `C' (checkered top), with minimum weight 165 pounds. Manufacturer's name and "TRAFFIC SIGNALS" lettering shall be cast on top of the cover F. Precast concrete pipe used in constructing handhole shall be Type 2000-D. G. Handhole cable hooks shall be galvanized according to ASTM A 153. 16570-10 2.04 - POLE AND MAST ARMASSEMBLY.• ~---~ a ~ A. General 1. The mast arms, support poles, and pedestal poles shall be tapered, round, steel polls'.' ..• Mast arms shall be continuous to 50' in length. Vertical pole co ~a~ion, for , , combination poles shall provide for two-piece combination pole wit~~ al t~pl ', ;` plate connection to allow for addition or removal of luminaire pole ext~nsiori' ' Thy ~ ~~ ti~fa poles shall be fabricated from low carbon (maximum carbon 0.30%) steel of U.S. Standard gauge. 2. After manufacture, they shall have a minimum yield strength of 55,000 PSI. The base and flange plates shall be of structural steel conforming to AASHTO M183 (ASTM A 36) and cast steel conforming to ASTM A 27, Grade 65-35 or better. It shall not be permissible to fabricate poles and mast arms by welding two sections together. B. Welding and fabrication shall conform to the Structural Welding Code AWS D1-180, as modified by AASHTO 1981 Standard Specifications for Welding of Structural Steel Highway Bridges. Longitudinal butt welds, shall have a minimum 60 percent penetration for plates 3/8 inch and less in thiclaiess, and minimum of 80 percent penetration for plates over 3/8 inch in thiclrness. Personnel performing nondestructive testing shall be qualified in accordance with the American Society for Nondestructive Testing Recommended Practice No. SNT-TC-lA and applicable Supplements B (Magnetic Particle) and C (Ultrasonic). Evidence shall be presented for approval of the Jurisdictional Engineer, concerning their qualifications. A report shall be required showing that welds have been inspected and either found satisfactory or found unsatisfactory but repaired and reinspected and found satisfactory. The cost of all nondestructive testing shall be paid by the Contractor and will be considered incidental to other items in the contract. Welding, fabrication, and inspection shall conform to the Iowa Department of Transportation Supplemental Specification for Structural Steel, a separate Specification. Personnel performing nondestructive testing shall be qualified in accordance with the American Society for Nondestructive Testing Recommended Practice No. SNT-TC-lA and applicable Supplements B (Magnetic Paricle) and C (Ultrasonic). Evidence shall be presented for approval of the ENGINEER, concerning their qualifications. A report shall be required showing that welds have been inspected and either found satisfactory or found unsatisfactory but repaired and reinspected and found satisfactory. The cost of all nondestructive testing shall be paid by the supplier and will be considered incidental. C. Pole manufacturers shall certify that only certified welding operators in accordance with Iowa Department of Transportation Supplemental Specification for Structural Steel were used. The welding consumables used shall be in accordance with the approved list furnished by the Iowa Department of Transportation. D. Mast Arms 1. The mast arms shall be designed in accordance with the AASHTO Standard Specifications for Structural Supports for Highway Signs, Luminaries and Traffic Signals and designed to support traffic signals and/or signs as shown on the attached 16570-11 tabulation. They shall be certified by the Fabricator that the mast arms are capable of withstanding winds up to 100 miles per hour without failure. The length of the mast arms shall be as specified on the Schedule of Prices. 2. When loaded with the signals and signs the mast arms shall have a slight rise. Unloaded the maximum angle between the mast arm and horizontal shall be 4 degrees, unless approved by the ENGINEER. E. Poles 1. The pole shall be designed to support the mast arm so when it is equipped with the traffic signals and/or signs it will provide a minimum of 15.0 feet and a maximum of 19.0 feet clearance from the street surface to the bottom of the signal heads or signs. 2. The pole shall be equipped with two reinforced handholes with covers (4"x6-1/2" minimum). One handhole shall be located 18 inches above the base and 180 degrees with respect to the mast arm. The second handhole shall be located directly opposite the traffic signal mast arm. Securing the cover to the pole shall be done with the use of simple tools. 3. A lug shall be provided in the pole base neaz the handhole to permit connection of a #6 AWG grounding wire. F. Signal Pole and Mast Arm Loading r~ !' L`~ Traffic signal poles and mast arms shall be fabricated according to the standard `-f Specifications assuming the following signal head and signing loads: r° ~ ;~~ i^ ~~-~ ~` J = a. Maximum Loading for Arms 36 to 47 Feet Long ~.._ a _.) --::~ cv j j .,~~ ~'~- ~ 5-section head on end, 24"x30" sign centered 2 ft. inboazd, 3-section head 12 ft. ~ ~ j ~ inboard, 3-section head 24 ft. inboard, 18"x60" metro sign centered 28 ft. inboazd, Q 2 3-section pole mounted heads, 2 2-section pole mounted pedestrian heads, ~, ~ luminaire, 6" backplates on all signal heads. b. Maximum Loading for Arms greater than 47 Feet Long 5-section head on end, 24"x30" sign centered 2 ft. inboard, 3-section head 12 ft. inboard, 24"x30" sign centered 14 ft. inboazd, 3-section head 24 ft. inboard, 3- section head 36 ft. inboard, 18"x60" metro sign centered 28 ft. inboazd, 2 3-section pole mounted heads, 2 2-section pole mounted pedestrian heads, h~ ;na;re, 6" backplates on all signal heads. G. Pole and Mast Arm Mounted Signs 1. The CONTRACTOR shall furnish and install all mast arm mounted and pole mounted signs shown on the traffic signal plans. All signs shall conform to the Manual on Uniform Traffic Control Devices. Prior to fabricating the street name signs, the CONTRACTOR shall submit Shop Drawings to the ENGINEER for review, detailing the legend, sign dimensions, and sign colors, and materials. 2. Sign mounting may be either a manufactured mounting bracket from a vendor or support bracketry assembled by the CONTRACTOR. All steel support bracketry shall 16570-12 be galvanized and the banding shall be stainless steel. Either method s~~~ hpld~~~e sign firmly in place in winds up to 100 mph. Sign mounting accessories shall.be_giv~n one (1) coat of primer and two (2) coats ofhigh-quality black enamel. ~'~~r F;~ . ~~ rF ~, 3~ ~-+ 3. The above Work shall include furnishing and installing all necessary signs, mounting brackets, stainless steel banding, and miscellaneous hardware tq:~gnplete:`-t~i~~sign installation in place. j C}''v , , , (. , ;'; !',)'v'~Jf~ 4. A J-hook wire support shall be provided 6" to 12" above and 90 degrees with respect to the opening for each mast arm and luminaire arm. The J-hook shall be a curved 3/8" diameter steel bar. H. Finish 1. Where called for on the Schedule of Prices, the poles and mast arms shall be weathering steel. 2. Where called for on the Schedule of Prices, the poles and mast arms shall be galvanized steel per the following: a. Surface Preparation Steel plates shall be blast cleaned as necessary to remove rolled-in mill scale, impurities, and non-metallic foreign materials. After assembly, all weld flux shall be removed. The iron or steel shall be degreased by immersion in caustic solution, pickled by immersion in sulfuric acid, and rinsed clean from any residual effects of the caustic or acid solutions by immersion in a fresh water bath. Final preparation shall be done by immersion in a concentrated zinc ammonium chloride flux solution with an acidity maintained between 4.5-5.0 pH. The assembly shall then be air dried to remove any moisture remaining in the flux coat and/or trapped within the product. b. Zinc Coating The assemblies shall be hot-dipped galvanized to the requirements of either ASTM A123 (fabricated products) or ASTM A153 (hardware items) by immersion in a molten bath of prime western grade zinc maintained between 810-850 degrees Fahrenheit. Maximum aluminum content of the path shall be controlled to 0.01 and Flux ash shall be skimmed from the bath surface prior to immersion and extraction of the assemblies to assure a debris free from coating. 3. Where called for on the Schedule of Prices, the poles and mast arms shall be powder coated over galvanized per the following: a. Surface Preparation Steel plates shall be blast cleaned as necessary to remove rolled-in mill scale, impurities, and non-metallic foreign materials. After assembly, all weld flux shall be removed. 16570-13 The iron or steel shall be degreased by immersion in caustic solution, pickled by immersion in sulfuric acid, and rinsed clean from any residual effects of the caustic or acid solutions by immersion in a fresh water bath. Final preparation shall be done by immersion in a concentrated zinc ammonium chloride flux solution with an acidity maintained between 4.5-5.0 pH. The assembly shall then be air dried to remove any moisture remaining in the flux coat and/or trapped within the product. b. Zinc Coating The assemblies shall be hot-dipped galvanized to the requirements of either ASTM A123 (fabricated products) or ASTM A153 (hardware items) by immersion in a molten bath of prime western grade zinc maintained between 810-850 degrees Fahrenheit. Maximum aluminum content of the path shall be controlled to 0.01 and Flux ash shall be skimmed from the bath surface prior to immersion and extraction of the assemblies to assure a debris free coating. c. Top Coat All galvanized exterior surfaces visually exposed shall be coated with a Urethane or Triglycidyl Isocyanurate Polyester Powder to minimum film thickness of 2.0 mils. The coating is to be electrostatically applied and cured in an oven by heating the steel substrate to between 350 and 400 degrees Fahrenheit. c~'i d. Color c~ ~~~ ~-°; `- -°` n:. ~ ~ ' ~.- ~ ~ _~ ~ '~ The finished color shall be a dark bronze closely matching other poles in use in the - - Ci which are Valmont's Dark Bronze #333. cv (.~; I ~ w ~ ~ .~ e. Packaging ~ ~~ ~ All parts shall be packaged, wrapped, or cradled in a manner which will insure `'~' arrival at the destination without damage to the surface. I. Hardware The mast arms and poles shall be equipped with all necessary hardware, shims and anchor bolts to provide for a complete installation without additional parts. 2. The anchor bolts shall meet the requirements of ASTM A36 or approved equal. 3. Bolts attaching the arms to the pole shall meet the requirements of ASTM A325 or approved equal. 4. The anchor bolts shall be hot dip galvanized for a minimum of 12 inches on the threaded end. The anchor bolts shall be threaded a minimum of 6 inches at one end and have a 4 inch long 90 degree bend at the other end. The Fabricator shall submit drawings for the anchor bolts and base plate design. All hardware shall be steel, hot dipped galvanized meeting the requirements of ASTM A153, Class D, or shall have an electrodeposited coating of the same coating thickness, and so designed for this purpose. 16570-14 5. Anchor bolt covers, pole top covers, and mast arm end covers shall be gray cast iron castings conforming to ASTM Designation: A48 Class 30. Items supplied j w;<7~ r~ ' weathering steel poles shall be painted to match the weathering steel poles. Items -- supplied with powder coated galvanized poles shall be powder coated tn;; ~te~ ,-. poles. <-.~,~, ~:; ~. ...'1 J: l~+~ ~,.I ~ ~;; J. Luminaire Extension ~ , , , -- All mast arm assemblies will require h~mina;re extensions. The pole for the luminaire extension shall provide a continuous shaft as required for the mast arm. 2. The pole for the luminaire extension shall be vertical, unless approved by the ENGINEER. Lzuninaire arm shall be a single curved arm, 15' long, unless otherwise noted on the plans. 3. The end of the luminaire arm shall provide a 30-ft. luminaire mounting height, unless otherwise noted on the plans. 2.05 -SIGNALS: A. General 1. The signal heads shall be complete with all fittings and brackets for a complete installation. Each signal shall consist of a main body assembly, optical units, necessary screws, wing nuts, eyebolts, etc., and shall be delivered completely assembled. All hardware including hinge pins, wing nuts, eye bolts or latch bolts shall be made of a solid non-corrosive metallic material to prevent seizure or corrosion by the elements. Each signal shall be smooth both inside and outside and shall contain no sharp fms or projections of any kind. The doors and visors shall be flat black. All metal parts shall be painted with one coat of primer and two coats of a high grade Federal Black enamel. All parts of the vehicle signals shall be in compliance with the last ITE Report on Adjustable Face Vehicle Traffic Control Signal Heads. 2. The electrical and optical system of the signal head shall be designed to operate on 115 volt, single phase, 60 Hertz alternating current. 3. All exterior surfaces shall be black. 4. Main Body Assembly of the signal unit shall consist of one or more polycarbonate sections have integral cast serrations so when assembled with the proper brackets they may be adjusted in increments and locked securely to prevent moving. The sections shall be designed so that when assembled they interlock with one another. All joints between sections shall be waterproof. The sections shall be held firmly together by locknuts or other means approved by the ENGINEER. Any open end on an assembled signal face housing shall be plugged with an ornament cap and gasket. 5. Doors and Optical Units a. The doors shall be made of polycarbonate. Each door shall be of the hinged type and shall beheld closed by a wing nut or other approved means. The hinge pins shall be designed so that the doors may be easily removed and reinstalled without the use of special tools. Each door shall have a polycarbonate visor designed to shield each lens. The inside of each visor shall be flat black. 16570-15 b. The optical system shall be so designed as to prevent any objectionable reflection of sunrays even at times of the day when the sun may shine directly into the lens. When the door of the opticalunit is closed, all joints in the assembly between the interior and exterior of the reflector shall be closed against suitable gaskets in order that the units may be dust tight. Between the door and the lens, there shall be a neoprene gasket securely fastened around the outer surface of the lens. Said gasket to be engaged by the rim of the reflector holder when the door is closed to render the union between the reflector holder and the door assembly dust tight. c. The reflector shall be parabolic in design and made a specular Alzak aluminum. d. The reflector holder shall be of non-ferrous or rust proofed metal and designed to separately support the reflector and socket in proper relation to the lens. The reflector holder shall be hinged to the left-hand side of the signal body when viewed from the front. On the right-hand side, the reflector holder shall be held in place by a spring catch or other quickly releasable means. e. Both the hinge device and the spring catch or equivalent shall be of a flexible nature which will permit the reflector holder to be pushed inwardly for at least one- sixteenth of an inch and to align itself correctly with the lens when the door of the optical unit is closed and pressed against the rim of the reflector holder. By such means, the joint between the reflector holder and the lens shall be rendered dust- tight. It shall not be necessary to remove any screws or nuts in order to swing the reflector holder out of the body section to obtain access to the light socket. f. The socket shall be arranged with a lamp grip so it will be impossible for the lamp ~ F.~- C.'% to be loosened by vibration. .,~- ~- ._ + ~-_ ~,. o ~:~t_--The wire entrance fitting shall be made of malleable iron or other approved material -"' N ~ ~-equipped with a standard 1-1/2" pipe fitting for attachment to the signal head. It shall ~--R -- ~ ~ _:tbe provided with weatherproofing means so that when it is attached to the top of the ~ 0 ignal a weatherproof assembly results. Positive locking means shall be provided so ---that the signal cannot loosen from the fitting. The fitting shall be provided with an insulation bushing at the point where wires enter. The fitting shall be provided with self-locking features to prevent the signal head from turning out of directional adjustment in a strong wind. It shall be painted in color to match that of the signal. B. Vehicle Signals 1. In addition to meeting the requirements of Section A., Vehicle Signals shall meet the following requirements: a. All red and green indications shall use Light Emitting Diode (LED) Vehicle Signal Modules. All yellow indications shall use incandescent lamps. b. All lenses shall be prismatic and long range. The lenses shall be 12 inches in diameter. All lenses shall be made of vandal resistant polycarbonate or acrylic plastic free from bubbles and flaws. The lenses shall meet the light transmittivity and chromaticity standards established by the ITE Standard for Adjustable Face Vehicle Traffic Control Signal Heads. 16570-16 c. The lamp socket shall have a 3 light center length. Eac ket_ " i~tlie shill be provided with one black lead from the socket and one white lead o hill. Lead shall be of 18 gauge, stranded wire per MIL-W-76A Specifications. rY /'1.tA a~f~ ~!~ 2~ ~ ~~ 3~ J~ d. Visors shall be of the tunnel type not less than eight inches in length and shall be designed in a manner such that the visor may be easi~ ~izrstalled. _~r, ~emoved from the signal head. ~~i ° ~°, ~., ! ~',,~ s f,a e. A terminal block shall be mounted in the back of the second section of the signal head. The terminal blocks shall be secured at both ends. £ Signals shall be shipped completely assembled with tunnel visors attached to the signal door. C. Pedestrian Signals 1. In addition to meeting the requirements of Section A., Pedestrian Signals shall meet the following requirements: a. Pedestrian signals shall consist of two signal sections with rectangular lenses and mounting attachments. The left section shall display either a "Hand" symbol or shall display a "Walking Person" symbol depending on the signal phase. The right section shall display a numeric two digit countdown. The two sections shall be of such design and construction as to fit rigidly and securely together with or without a spacer. No spacer shall be more than '/2 inch thick. The signals shall operate with LED. b. The lenses shall be either sanded or prismatic lenses. The lenses shall be made of vandal resistant polycarbonate or acrylic plastic. The symbols on these lenses shall be at least 9 inches high and shall be designed to produce a maximum visibility both day and night. The Walk symbol shall be White LED modules, the Don't Walk symbol and the countdown numerals shall be Portland Orange LED. Both displays shall be screened on the lenses with a material which will not crack or peel. The background or field around both messages shall be black. D. Optically Limiting Signal Heads 1. Optically limiting signal heads shall meet all of the applicable requirements of Section A through Section B except as hereafter provided: a. Optically limiting signal heads shall permit the visibility zone of the indication to be determined optically. The field of light coverage vertically, laterally, and longitudinally shall be controllable within one degree of any axis, without the use of tunnel visors or louvers. The projected signal indication shall be visible or selectively veiled anywhere within 15 degrees of the optical axis. b. The signal section shall be provided with a rigid connection that permits tilting from at least nine degrees above to nine degrees below the horizontal while maintaining a common vertical line through couplers and conduit. Head assemblies shall be adaptable for mounting on conventional mounting fixtures or in combination with conventional signal sections. The signal section shall be capable of mounting and servicing with ordinary tools. 16570-17 c. The optical system shall include 120 volts, 150 watt, three prong sealed beam lamp with an average rated life of 6,000 hours with an integral reflector, and optical limiter-diffuser, an objective lens, and optical masking tape. i. The optical limiter-diffuser combination shall provide an imaging surface, at focus on the optical axis for objects 900 to 1,200 feet distance, and permit an effective veiling system to be selectively applied as determined by the desired visibility zone. The optical limiter shall be composed of heat resistant glass and provided with positive indexing means. ii. The objective lens shall be a high resolution, planar incremental lens hermetically sealed with a flat laminate of weather resistant acrylic plastic The visible signal indication shall be at least 10-3/4 inches in diameter for circular indications, and the visible arrow indication shall conform to the requirements of the Institute of Transportation Engineer's Standards. d. A voltage reducer shall be supplied to provide dimming of all the optically limiting signal lamps as the ambient light intensity drops below approximately three-foot candles. r'? ~ e. Each signal housing shall be constructed of die-cast aluminum conforming to the ~;;} ~ ..~ Institute of Transportation Engineer's alloy and tensile requirements and shall have ,~`~, -,- C^; a chromate preparatory treatment. The exterior of the signal-housing, lamp housing r~~ c~ ~ '~ ~ and mountin flan a shall be finished with a hi h uali baked enamel rime and g g g q tY P ~~' , o ~;~;, E _. finished painted flat black. The lens holder and interior of the signal housing shall N -- ~~--~~ be optically flat black. I_.[.... i~ ry ~`' U O f. Each signal lens shall be equipped with a visor, which encloses the top and both -- sides of the lens. The interior and exterior color shall be optical black. E. Mounting Assemblies 1. Mounting assemblies. shall consist of 1-1/2 inch standard pipe and fittings. All members shall be so fabricated such that they provide plumb, symmetrical arrangement, and securely fabricated assemblies. Construction shall be such that all conductors are concealed within assemblies. Cable guides shall be used to support and protect conductors entering assembly through poles. All threads shall be coated with rust preventive paint during assembly. 2. Support brackets, trunnions, and fittings shall be made of cast aluminum, steel, or cast iron. Bracket parts except for stainless steel parts shall be given one prime coat of metal primer and two coats of high quality Black exterior enamel. 3. Mounting assemblies shall be watertight and all open segments of the fittings shall be plugged with an ornamental plug and a gasket. 4. Mast arm mounting brackets shall be furnished with a completely adjustable stainless steel strap around arm, malleable clamp casting, vertical support tube, top and bottom signal head support with set screws, bolts, hole with rubber grommet in mast arm, and all incidentals necessary for complete installation. 5. Brackets for mounting the signal head on top of a pedestal shall provide support for both the top and bottom of the signal head. 16570-18 F. Each signal shall be packed or crated separate and complete by itself. The outside of each package or crate shall clearly show the manufacturer, type, catalog,~~i~rn~'~ ~urchaser purchase order number and project. Mounting attachments may be shipped 'separate from the signals, but the boxes or crates shall be marked clearly with ~.~e irtio~ ~~e signals. Mounting attachments of different types shall not be mix~Yl orie r c~ra'(e. 2.05.1- TRAFFIC SIGNAL LAMPS: ~' ~ ~ ' ''- ` ' ' ' 'r1 ~~ti~'ti! , A. All incandescent traffic signal lamps shall be supplied with the signal heads and shall have a standard, medium brass screw base and a clear glass envelope. The light center length (L.C.L.) or the dimension, in inches from the center of the filament to the tip of the base, shall be in conformance with the following design requirements. 150 Watt series (for 12" signal heads) 1. Light center length 3" 2. Rated life hours 8,000 hours 3. Rated initial lumens 1,9501umens 4. Minimum initial lumens 1,745 lumens 5. Rated voltage 130 volts B. The glass envelope of the 150 Watt lamp shall be etched to show the manufacturer's insignia or trademark, the voltage rating, the rated wattage and the rated life hours. C. LED Vehicle Signal Module 1. LED Vehicle Traffic Signal Modules shall "Equipment and Material Standards of the Chapter 2a: VTCSH Part 2: Light Emitting (Interim)" Note the following: comply with the latest revision of the Institute of Transportation Engineers: Diode (LED) Vehicle Signal Modules • "Section 5.5 Dimming (Optional)" is not required. • "Section 5.8 Failed State Impedance (Optional)" is required. • Compliance with all other sections of this standard is required. 2.05.2 - BACSPLATES: A. Backplates shall be 0.125 inch thick thermoplastic and provide a minimum of a 5 inch black field around the assembly. Comers of the backplates shall be rounded with a 2'h-inch radius. B. Backplates shall be supplied with attaching bolts or screws in sufficient quantity to securely hold the backplates to the signal heads. 2.05.3 -ALUMINUM TRAFFIC SIGNAL PEDESTAL -WHERE SPECIFIED: Traffic Signal pedestal poles shall be steel unless specified otherwise on the plans. If the pedestal poles are specified to be aluminum, the following specifications apply: A. The pedestal shaft shall be fabricated of aluminum tubing with a wall thickness of not less than 0.125 inches. Shaft shall have a brushed aluminum fmish. 16570-19 B. The shaft shall be attached to a square cast-aluminum base with a handhole. The size of the handhole shall be at least 8'/z inches by 8% inches and equipped with a cover, which can be securely fastened to the base with the use of simple tools. A lug shall be provided near the handhole to permit connection of a #6 AWG grounding wire. C. The length of the pedestal, from the bottom of the base to the top of the shaft, shall be 10 feet. The top of the shaft shall have an outer diameter of 4%z inches and shall be designed to receive a pole top mounting bracket to a traffic signal. D. Pedestals shall be equipped with all necessary hazdwaze, shims and anchor bolts to provide for a complete installation without additional parts. E. The pedestal base shall be designed to mount on four 3/-inch anchor bolts spaced evenly azound a 123/-inch diameter bolt circle. 2.OS.4 - PEDESTRL4NPUSHBUTTONDETECTORS: Pedestrian push button detectors shall be highly vandal resistant with essentially no moving parts. The button will be pressure activated and meet the following requirements: • Body Material: Aluminum, Powder Coated • Colors : Black • Button Material: 303 or 316 Stainless Steel r~ Piezo Driven Solid State Switch o~"`LOperating Tempazature: -30°F to 165°F (-34°C to 74°C) ~....-~ M ~~!o~Operating Voltage: 12-24V AC or DC '-~--' i~ . ~___On Resistance: 45 S2 Typical. ~-~' ~~' `Operatin Life: Greater than 100 million o erations .._.- ~ t-_.; r-.- g P cv ,.. oL;Operating Standby Current: 10µA typical (equivalent to 2MS2 at 20V) ~-- w i~-B~:}LM2 (Momentary LED Model) '-~- ~~Operating Mode: Approx. 0.1 sec flash each time button is pressed. ~; odLuminous Intensity: Greater than 1200 mcd (ultra bright red) o Viewing Angle: 160° • Beeper o Sounds simultaneously with button push. o Different tones for press and release: 2.6kI-Iz and 2.3kHz o Beeper uses power from existing switch wires. A. All mounting hazdwaze for pole mounting shall be provided to secure a rigid installation and neat fit. 2.06 -CONTROLLERS: A. General Design Requirements Purpose. It is the purpose of Section A of these specifications to set forth minimum design and functional requirements for all actuated controllers included in this specification. 2. Electrical Requirement a. Power 16570-20 i. Nominal Voltage and Current. The controller shall be designed to operate from a nominal 120 volt alternating current, ~ef~zi p~bwer source. ii. Voltage and Current Ranges. The controller shah e~s~,tis rt~q~}~,'I~ ~ within a voltage range of 95 to 135 volts alfem`g e t''a frequency range of 57 to 63 hertz. r; ,, - ;; , b. Controller Connections. NEMA Connection Requirement.~`-'1°'li'e''cofi'troll~~sI1 contain a circular twist Iock type connector meeting the requirements of Part 3, Section TS 1-3.05 "Pin Connections", paragraph A. NEMA Traffic Control Systems Standard TSI-1983. c. Overcurrent Protection. The controller shall contain a front panel mounted AC power input fuse of suitable size to provide over-current protection. d. Automatic Reorientation. In the event of a power interruption, the controller shall be capable of automatic reorientation upon power resumption and shall require no manual initiation or switching. 3. Constancy of Intervals. Minimum Requirements. The length of any interval or timing setting shall not change by more than +-100 milliseconds from its set value, so long as the voltage and frequency of the power supply and the ambient temperature inside the controller cabinet remain within the tolerances specified in these specifications. 4. Interval Sequence a. General. The controller shall provide the proper intervals and interval sequence as required in the following section of these specifications. b. Required Interval Sequence. The phase and interval sequence shall be programmable to provide from two through eight phase dual ring operation with 4 overlaps as described in the latest revision of the NEMA Standards for traffic control systems. c. Skipping of Actuated Phases. If, prior to the end of the green interval of the terminating phase, neither vehicle nor pedestrian memory indicates a need for the next traffic phase, the intervals which comprise that phase shall be omitted from the interval sequence. However, once the green interval has been terminated, the phase causing the termination may not be omitted. This does not, however, preclude the use of recall switches which when in the "on" position, shall cause the phase to be displayed even though no detector actuations have been received. 5. Interval Setting and Functions a. Provision for -Setting. The controller shall provide for the setting of each interval, portion of interval, or function by means of a positive setting on a thumbwheel switch or keyboard. i. Thumbwheel switches shall be calibrated in seconds and fractions thereof when applicable, and shall give a clear visual indication of the value of each interval 16570-21 or function. Setting of timing and function values shall be accomplished without the use of special tools or wiring changes. ii. Keyboard entry shall have a user friendly interface such that in every case the meaning of a number being displayed shall be clearly evident without reference to the sequence of key strokes preceding the display and without reference to a manual or instruction sheet. The method of finding current data and of changing data shall be intuitive to the extent that little or no training is required and keystroke sequences do not need to be memorized except for security access codes. b. Location of Controls. The interval and function controls shall be located on the front of the controller and shall be properly designated as to the function each control perfornrns. c. Required Intervals/Functions and Ranges. The required intervals, portions of intervals, and functions for each phase of operation are listed in Table 1. TABLE 1 Functions and Timing to be Provided On Each Phase of Operation Minimum Ranee Increment (,Sec.) Sec. Minimum Initial 1 - 99 1.0 c~ Maximum Initial * 0 - 99 1.0 ;: ~ ~: Added initial Per Actuation 0 - 9 0.1 ~ ~ _ , ~ C-~ Passage Time 0 - 9 0.1 ~~ Minimum Gap 0 - 9 0.1 - --~ N ~ ~ ~ Time To Reduce to Minimum Gap 0 - 9 0.1 _ u-- ~ '~~--~- <;~ Time Before Reduction 0 - 99 1.0 ~ ~-- CJ . ~ Time Before Reduction 0 - 99 1.0 Maximum 1 1 - 99 1.0 Maximum 2 1 - 99 1.0 Yellow Change 0 - 9 0.1 Red Clearance 0 - 9 0.1 Walk 0 - 99 1.0 Pedestrian Clearance 0 - 99 1.0 Red Revert (One Per Controller) 3 - 9 1.0 * Maximum Initial may have fixed value of 30 Sec. d. Interval and Function Indication i. Indication. Long life light emitting diode indications or approved equal shall be provided and appropriately labeled on the controller to facilitate the determination of operation and termination of the intervals and functions contained therein. Indication shall include but not necessarily be limited to the following: 16570-22 .Phase(s) next .Dwell 1( ,'_i. ~ .Phase(s) in service .Walk ; ~_ r . _,.. .Initial interval .Ped clear .Vehicle interval .Force off ~ r+]~ ~ 4 ~ ~ ~ ~'~=j ~; (i .Yellow change interval .Hold .Maximum termination .Red clearance ~ t ` ' _~ ,'~~ .Gap termination ~(~1,,",~'; ~ (_.`I~i `t; ~~,-.'~;~`~,~'~ ii. Call Indication. Indication shall be provided on the controller to display presence of vehicle call including memory and detector actuations and presence of a pedestrian call when pedestrian timing functions are included. Vehicle Recall Switch(s). A recall switch shall be provided for each actuated vehicle phase which, when asserted, shall cause the automatic return of the right-of- way to that phase in accordance with the specified interval sequence. f. Maximum Recall Switch(s). The recall switch(s) shall provide a maximum recall position which when asserted for a phase, shall cause the automatic return of the right-of--way to that phase for the duration of the maximum green interval in accordance with the specified interval sequence. g. Vehicle Detector Non-Lock Memory Switch(s). A switch shall be provided for each. actuated vehicle phase which, when placed in the non-lock position, shall cause the vehicle detector memory circuit for that phase to be disabled. h. Pedestrian Recall Switch(s). A recall switch shall be provided for each actuated phase that includes pedestrian interval timing function, which when asserted, shall cause the automatic return of the controller to that phase and related pedestrian interval(s). i. Flashing of Pedestrian Clearance Interval Functions. Means shall be provided to control the flashing of pedestrian signals during the pedestrian clearance interval(s). 6 Signal Circuits. a. General. The controller shall be provided with suitable load switches, external to the controller, for closing and opening signal light circuits. Such shall be sufficient in quantity to provide the interval sequence as described in Subsection A.4.2 of this specification. Solid state load switches will be required for solid state controllers. b. Closing and Opening of Circuits/Minimum Capacity. The closing or opening of signal circuits shall be positive without objectionable dark intervals, flickering of lights, or conflicting signal indications. Each switch shall have a capacity of not less than 10 amperes of incandescent lamp load at 120 volts AC. c. NEMA Triple Signal Load Switch(s). External jack mounted load switches shall be provided in accordance with Part 5, "Solid-State Load Switches", Sec. TS 1-5.01, NEMA Traffic Control Systems Standards, TS1-1983. Conflict Monitor Minimum Requirements. For actuated controllers of solid state design and construction or actuated controllers utilizing solid state load switches, a separate external signal monitoring device shall be provided to monitor the occurrence of conflicting Green or Walk indications and shall cause the signals to go into flashing 16570-23 operation should such conflicts be sensed. This shall conform to Part 6, NEMA TS1- 1983. The monitor shall have an LCD Screen. 8. Flashing of Signals a. Minimum Requirements. Means external to the controller shall be provided to permit the substitution of flashing signal indications for the normal specified interval sequence. The indications to be flashed shall be as specified here or in the included interval sequence chart on the plans. i. Flashing Rate. Flashing shall be at the rate of not less than 50 nor more than 60 flashes per minute with approximately 50% on and 50% off periods. Flashing rate shall not vary so long as the power source remains within the specified limits. ii. Capacity. The operation of the flashing circuit shall be accomplished in such a manner as to avoid undue pitting or burning or other damage to load switches at 10 amperes of tungsten lamp load at 120 volts, 60 hertz AC for 50 million times. b. Control of Flasher Mode. i. Police panel switch. Operation of flash mode from police panel shall put operation of controller into Stop Time Mode. ~ ~ ii. Inside switch. An "auto-off-flash" mode switch shall be provided inside cabinet. c~ r--. ; - C~ i~ a;,, ~ , _ a Flashing of Vehicular Signals. Flashing of vehicular signal indications shall be -1• ~~ ~_ obtained from one or more flashers, each of which is aself-contained device : a cv ~:..`~ designed to plug into a panel in the controller cabinet. If the flashing is provided by t-! -- ~ `-- -:; two flashers, they shall be wired to assure that the flashing of all lenses on the same ~- ~ 0 approach is simultaneous. ~__, ~, `~' d. Flashing of Pedestrian Signals (Pedestrian Clearance). When pedestrian interval timing functions are included, means shall be provided to permit flashing of the DONT WALK pedestrian signals during the pedestrian clearance interval. e. Solid State Flasher. A solid state flasher with no contact points or moving parts shall be provided. The solid state flasher shall utilize zero point switching. This shall conform to Part 8, NEMA Traffic Control Systems Standards, TS1-1983. 9. Manual Control. a. Manual Control Enable. When specified, manual commands shall place vehicle calls and pedestrian calls (when pedestrian timing is included in the controller's sequence of operation) on all phases, stop controller timing in all intervals except vehicle clearances, and inhibit the operation of the external advance input during vehicle clearance. b. Operation Without Pedestrian Timing. When concurrent pedestrian timing is not provided, one actuation of the interval advance input shall advance the controller to 16570-24 Green rest, from which it will immediately select a phase next and~Yar~t~q the Yellow Vehicle Clearance, subject to the constraints of concurrent t' g -' ' --' ,- .k Operation With Pedestrian Timing. When concurrent ~p~~~ ertva~e3~i~ provided, two sequential activations of the interval advance input shall be required to advance through a Green interval, the first actuation shall terate tfie_~a4~,K interval, and the second shall terminate the GREEN ~ e~,~;l;, ihtl~iclin~ ;;'~'~ Pedestrian Clearance Interval d. Automatic Timing of Vehicle Change/Clearance Intervals. All Vehicle Change/Clearance Intervals shall be timed internally by the controller. Actuations of the interval advance input during Vehicle Change/Clearance intervals shall have no effect on the controller. 10. Stop Timing. Suitable input from auxiliary equipment or other external sources, shall cause cessation of controller timing during assertion of such input. Upon removal of such input assertion, the interrupted interval, which was timing, shall resume normal timing. Provisions shall be made to insure that there is no conflict between the various inputs to this function which would result in a stop time signal for one ring affecting the condition of the other ring. 11. Coordination a. Minimum Requirements. Means shall be provided within the controller to permit its interconnection into a coordinated traffic signal system when coordinating devices are added. As a minimum, this should include the provision of Yield circuit or Hold circuit, accessible to interruption by commands external to the controller. b. Hold Feature. The controller shall contain a Hold Feature which when asserted for a particular phase shall hold that phase in a rest condition. Upon release from the Hold, the phase shall immediately advance into the appropriate clearance interval or other unexpired portion of the green, provided there is an actuation on an opposing phase. c. Force-Off Feature. The controller shall contain aForce-off Feature which, when asserted shall cause termination of the current phase provided that phase is in the extension portion. In no case shall assertion of force-off cause termination in a clearance interval or during a minimum green for vehicles or pedestrians. d. NEMA Coordination Requirements. In addition to the minimum coordination requirements specified above, the controller shall contain the coordination features for the applicable configuration included in NEMA Traffic Control Systems Standard TS1-1983. e. COMTRAC Compatibility. The controller shall be fully compatible with an Eagle Signal Company Comtrac computer controlled signal system. It shall allow full use of all optional functions of that computer system. The Local Adapter Unit (LAU) is a separate item and is not a part of this specification. The LAU must be an Eagle DGS 352-BDQ and its dimensions are 6 3/8 inches wide, 7 3/8 inches high and 11 1/2 inches deep. 16570-25 12. Environmental and Testing a. Minimum Requirements. i. General. The controller shall maintain all of its programmed functions and timing intervals when the ambient temperature and humidity are within the specified limits of this specification. ii. Ambient Temperature. The operating ambient temperature range shall be from -30 degrees to +165 degrees F. iii. Cooling/Heating Devices. No heating or cooling devices other than standard vent fan(s) shall be required for proper operation of the controller. iv. Humidity. The controller shall be designed to operate properly within a relative humidity range of 0 to 95% up to 110 degrees F. b. NEMA Requirements. i. Environmental and Operating. The controller shall fulfill the environmental and operating requirements as described in Part 2, Section 1, "Environmental and Operating Standards", NEMA Standards TS1-1983. ii. Testing. The controller shall fulfill the testing requirements as described in Part 2, Section 3, "Test Procedures", NEMA Traffic Control Systems Standard TS1- 1983. 13. Cabinet. a. Basic Construction. The controller and all associated equipment shall be provided ~'' ~ in weatherproof metal cabinet of clean-cut design and appearance. The controller ~=' cabinet must be large enough to accommodate a future master control unit (under c7 ~/ ,--, r"'~. .~- ,~`~- ~:~ separate contract, unless specified in the plans). The cabinet must be fiber ready. t---. ~ LJ J _~` ca ~_~ ~_= i. Construction Material. The cabinet shall be constructed of sheet or cast N ~-°' aluminum. ~ ~ ii. Door. A hinged door shall be provided permitting complete access to the -- interior of cabinet. When closed, the door shall fit closely to gasketing material, making the cabinet weather and dust resistant. The door shall be provided with a strong lock and key. The door shall be designed to be opened only with the standard controller cabinet key currently used by the City of Cedar Rapids. A sample key will be made available to the successful bidder. iii. Auxiliary Door. A small, hinged and gasketed "door-in-door" shall be included on the outside of the main controller door. The auxiliary door shall not allow access to the controller, its associated equipment, or exposed electrical terminals but shall allow access to a small switch panel and compartment containing a signal shutdown switch, a flash control switch, and other specified functions. The auxiliary door lock shall be equipped with a strong lock utilizing keys of a different design from those provided for the main cabinet door. 16570-26 The auxiliary door lock shall be designed to be opened only auxiliary door key used by the City of Cedar Rapids. A s_Amp'ie 1cey~w 11 be made available to the successful bidder. ~~~~7 ~G~. Z~ r` 3~ ~;9 iv. Door Stop. The controller cabinet door shall be provided with a stop and,catch arrangement to hold the door open at angles of both degrees, t 10 degrees. ~gl degrees-~rfd'~~~0 v. Mounting Shelves. The cabinet shall contain strong mounting table(s) or sliding way(s) to accommodate the mounting of the controller and all included auxiliary equipment. The mounting facilities shall permit the controller and/or auxiliary equipment to be withdrawn from the cabinet for inspection or maintenance without breaking any electrical connections or interrupting operation of the controller. vi. Mounting Screws. Screws used for mounting shelves or other mounting purposes shall not protrude beyond the outside wall of the cabinet. vii. Outlet and Lamp. An electrical outlet shall be furnished and located in an accessible place near the front of the cabinet and each cabinet shall be provided with a light mounted in the cabinet in a manner which will provide adequate light to service all parts of the cabinet interior during nighttime hours and controlled by a toggle switch mounted on the inside control panel. b. Size, Type and Mounting. i. Size. The cabinet shall be of such size to adequately house the controller, all associated electrical devices and hardware, and other auxiliary equipment herein specified. ii. Mounting. The cabinet shall be arranged and equipped for concrete base mounting. Sufficient galvanized anchor bolts, clamps, nuts, hardware, etc., as required for the specified mounting type shall be furnished with each cabinet. c. Ventilation. A thermostatically controlled duct fan unit with a minimum rating of 100 CFM in free air shall be installed in the cabinet to provide forced air ventilation through the cabinet. The fan unit shall be mounted to the inside top of the cabinet and shall be easily removed and replaced without having to dismantle any part of the cabinet or exhaust duct system. The thermostat controlling the fan shall be manually adjustable to turn on between 90 degrees F and 150 degrees F with a differential of not more than 10 degrees F between automatic turn-on and turn-off. The fan shall intake air through filtered vents located near the bottom of the cabinet or cabinet door and exhaust it through aweather-proof, screened duct located near the top of the cabinet. Fiberglass type dry filters shall be used to cover the air intakes into the cabinet. These filters shall be easily removed and replaced and be of standard dimensions commercially available. The filters shall be provided with positive retainment on all sides to prevent warpage and entry of foreign matter around the edges. 16570-27 d. Connecting Cables, Wiring and Panels. i. Connecting cables. Electrical connections from the controller (and auxiliary devices when included) to outgoing and incoming circuits shall be made in such a manner that the controller (or auxiliary device) can be replaced with a similar unit, without the necessity of disconnecting and reconnecting the individual wires leading therefrom. This can be accomplished by means of a m~tipanl~ plug, a spring-connected mounting or approved equivalent arrang Correlation shall be made with connecting cable plug and controller jack as described in Subsection 2.2., Section A of this specification. In addition to the above, a mating plug/cable assembly shall be provided for all connectors on the controller (or auxiliary device). ii. Panels and Wiring. Each cabinet shall be furnished with suitable, easily accessible wiring panel(s). All panel wiring shall be neatly arranged and firm. a) Wiring Terminals. Terminals shall be provided, as a minimum, for the following: • Terminal with N.E.C. cartridge fuse receptacle, fuse, power line switch or magnetic circuit breaker, with integral power line switch, for the incoming power line. unfused, for the neutral side of the incoming power line. Terminal , • Terminals and bases for signal load switches, and outgoing signal field M "" =~ ~"~ ' ~! '=~ circuits. . Terminals and bases for signal flasher and outgoing signal field ~.,.,,a ~ - _ 1. . •-~- ' ti.. i_iJ C1I'CU1tS. ~...L.' -. ~ __ • Terminals for detector cables. ~.,. c~ _ • Terminals for all required auxiliary equipment. _ ~. ;_ ~'`J' < ~~ • Terminals for all conflict monitor inputs and outputs. `-"- ~ ~ • Terminals for all NEMA defined inputs and outputs Terminals for all inputs and outputs defined by the controller ddition to the NEMA defined inputs manufacturer which maybe in a and outputs. b) Clearance Between Terminals. Adequate electrical clearance shall be auxiliary equipment, panel(s), ll er, provided between terminals. The contro ries shall be so arranged within the cabinet that terminals and other accesso they will facilitate the entrance and connection of incoming conductors. c) Signal Circuit Polarity. The outgoing signal circuits shall be of the same the common return of the vice ; polarity as the line side of the power ser i ce. same polarity as the grounded side of the power serv d) Grounding Conductor Bus. An equipment grounding conductor bus shall bus shall be grounded to the cabinet in Th e be provided in each cabinet. an approved manner. ` 16570-28 e. Fusing and Surge Protection. i) Incoming AC Line. Suitable overcurrent protectio LitilrziiTg! one of the methods described in Subsection A.13.4.2.1, shad pf vi d. ii) Branch AC Circuits. Suitable overcurrent protection devices shall be provided for each of the following AC power line input circuit ~ ~ ~` ~ti,~ ..'_:: i Controller mechanism 2. Cabinet fan 3. Conflict monitor 4. Detector amplifiers 5. Flash transfer iii) Light & Outlet Fuse. A 15 ampere fuse and indicating type of fuse holder, wired in advance of the main circuit breaker for protection of the AC power input circuits to the cabinet light and the convenience duplex receptacle shall be provided. iv) Surge Protection. High energy transient surge protection shall be provided on the incoming AC power lines in order to minimize potential controller damage. This shall be a gas discharge lightning arrestor - 200-400 volts. A second such device shall be provided on the AC power line to the controller unit. f. Painting. The cabinet shall be natural, unfinished aluminum. All mounting attachments shall be natural, unfinished aluminum or finished with two coats of high grade aluminum colored paint. g. Plastic Envelope. A heavy-duty clear plastic envelope shall be securely attached to the inside wall of the cabinet door. Minimum dimensions shall be 9 inches wide x 11 inches deep. 14. Guarantee. The equipment furnished shall be new, of the latest model fabricated in a first-class workmanlike manner from good quality material. The manufacturer shall replace free of charge to the purchaser any part that fails in any manner by reason of defective material or workmanship within a period of 18 months from date of shipment from the supplier's factory, but not to exceed one year from the date that the equipment was placed in operation after installation. 15. Wiring Diagrams and Documentation One documentation package shall be supplied in each controller cabinet and three additional copies will be supplied for office use. Each package will consist of the following list of items for the cabinet and load facility and for each model of controller, conflict monitor, load switch, and flasher. a) Complete schematic diagram, accurate and current for unit supplied. b) Complete physical description of unit. c) Complete installation procedure for unit. 16570-29 d} Specifications and assembly procedure for any attached or associated equipment required for operation. e) Complete maintenance and troubleshooting procedures. f) Warranty and guarantee on unit, if any. g) Complete performance specifications (both electrical and mechanical) on unit. h) Complete parts list - listinas JEDEC, eRETMA, o~EIA. d parts not identified by universal part numbers such i) Pictorial of components layout on chassis or circuit boards. j) Complete stage-by-stage explanation of circuit theory and operation. B. Multi-Phase Traffic Actuated Controllers 1. Purpose. It is the purpose of this section of the specifications to set forth minimum design and operating requirements for multi-phase (two through eight phase) traffic actuated traffic signal controllers. 2. General Design Requirements. The General Design Requirements in Section A of this specification shall apply in addition to certain design, operational and functional requirements hereinafter described. ch ,~ a. NEMA Design Requirements. The controller shall be designed in accordance with :~- the applicable requirements, included in NEMA Traffic Control System Standard ~' ~yC TS1-1983. `~._ 1 ~ ~ $.. b. Controller Interchangeability. Interchangeability of controllers furnished under this -' cv - '~ specification shall be achieved by connector plug interchangeability as designated ~tir~ ~ ;-- ~~ in part 3, NEMA Traffic Control Systems Standard TS1-1983. ,,,.,. U y c ~c. Maximum Controller Dimensions. 'The controller shall be no more than 19 inches `~`~ wide, 13 inches high and 11 inches deep. 3. Operational Requirements. a. Mode of Operation. The controller shall provide the multi-phase operation described in Subsections 1 and 2 of this section of the specification and shall be fully actuated with means of receiving actuations on all phases. The traffic signal controller shall be capable of Volume Density operation. The controller shall have variable initial and time waiting gap reduction features. The controller shall also have dual maximum extension capability. b. The controller shall also permit anon-actuated mode of operation on any of its phases by assertion of the vehicle recall function (or pedestrian recall function when such function is present) on the desired phase. c. Call to Non-Actuated M selectioneof non~actuated mode of operapon on any f rts asserted, shall permit th phases. 16570-30 d. Operation With Auxiliary Functions/Devices. The controller shall be capable of having its basic operation expanded or augmented by t ~(ddi~i~riX of auxiliary functions or devices. ; °___ ._.__ ._. e. Minimum Green Actuated Phase. The minimum green shall consist o lmtial po~~on ~Y~ or a separately set Minimum Green function. )Q~r~~~ ~'~1 ~; ' ' ~`` , r ~'~';;~;1;], If pedestrian functions are provided and a pedestrian actuation is received, the Minimum Green shall consist of a WALK interval plus a Pedestrian Clearance interval. ii. Non-Actuated Phase. In the non-actuated mode of operation, the Minimum Green on the non- actuated phase shall be equal to the values described for Actuated Phases in the preceding paragraphs or shall be equal to a separately set Minimum Green function. f. Unit Extension. The actuation of a vehicle detector during the extendible portion of an actuated traffic phase having the right-of--way shall cause the retention of right- of-way by that traffic phase for one Unit Extension portion from the end of the actuation but subject to the Maximum (extension limit). g. Maximum (Extension Limit). The Maximum or extension limit shall determine the maximum duration of time the right-of--way can be extended for a phase having successive detector actuations spaced less than a Unit Extension portion apart. h. Initiation of Maximum (Extension Limit). The timing of the Maximum or extension limit shall commence (1) with the first actuation or other demand for right-of--way on a traffic phase not having the right-of--way or (2) at the beginning of the Green interval if an actuation or other demand for right-of--way has been previously registered on a traffic phase not having the right-of--way or, alternatively, the Maximum may commence at the end of the initial portion of the Green interval if an actuation or other demand has been previously registered on a traffic phase not having the right-of--way. i. Transfer of Right-of--Way. The actuation of any detector on a traffic phase not having the right-of--way shall cause the transfer of the right-of--way to that traffic phase at the next opportunity in the normal phase sequence provided that there has been an expiration of a Unit Extension portion with no continuing actuation or an expiration of the Maximum (extension limit) timing on the preceding phase having the right-of- way. Change Clearance Interval(s) Prior to Transfer. The transfer ofright-of--way to any conflicting phase shall occur only after the display of the appropriate change clearance interval(s). k. Rest in Absence of Actuation. i. Minimum Rest. In the absence of detector actuation or assertion of recall switch(s), the right-of--way indication shall remain (rest) on the traffic phase on which the last actuation occurred. 16570-31 ii. Rest in All-Red. In the absence of detector actuation or assertion of recall switch(s), the controller, after display of the appropriate clearance interval(s) on the last phase having Ke indicat ons) on alp haws untR det ctor actuations Pedestrian DON'T WAL are received. 1. Memory Feature. Unless n sehall bee rovided in the controller-memory feature, the following memory retentio P i. Memory Change During Clearance Interval(s). An actuation received during a change clearance interval for a traffic phase shall cause the right-of--way to return to that phase at the next opportunity in the normal phase sequence. ii. Memory If Phase Terminated by Maximum (Extension Limit). If the right-of- way is transferred by the operation of the Maximum or extension limit, the traffic phase losing theo~ t-o~wthae normal phase sequence. without further actuation at the next opp tY m. Pedestrian Timing Operation. When pedestrian timing functions are specified in the General Design Requirements, Section A of this specification, the following pedestrian function operation shall be provided. i. Pedestrian Timing With Non-Actuated Phase. In the non-actuated mode of operation, a WALK interval shall be provided simultaneously with the associated Minimum ~an Clearance Interval sohall follow theaWALK inteNalg, DON'T WALK Pedestn ~ ~ during which the Green traffic phase continues to be displayed. M r C With Actuated Phase. When pedestrian actuation is r-~,, ~ - ~ ii. Pedestrian Timing _ 1. __ ~ ~ ~ ~- _: `-= received, a WALK interval shall be pro DON TnWALKIPedestrian Clearance o ~ t-r~-~. Green traffic phase interval. A flashing ' ~'~ cv ~='' interval shall follow the WALK interval during which the Green traffic phase ~ ~ Y~ ~ U ~ continues to be displayed. ~, iii. Condition in Absence of Pedestrian Call. In absence of pedestrian actuation or assertion of pedestrian recall function, pedestrian signals shall remain in a DON'T WALK condition. iv. Recycle of Pedestrian Functions. In the absence of opposing phase demand, it shall be possible to recycle the pedestrian interval functions to succeeding pedestrian actuations without change in vehicle indications. Pedestrian actuations received by a phase v. Pedestrian Actuation Memory. during steady or flashing DON'T WALK indications of that phase shall be remembered and shall cause the controller to provide pedestrian timing functions for that phase at the next opportunity in the normal phase sequence. vi. Non-extension of Pedestrian Intervals. Successive pedestrian actuations shall not cause extension of the pedestrian intervals. n. Advanced Operational Features. When certain advanced operational features are specified in the General Design Requirements, Section A of this specification, the controller shall provide the following operation. 16570-32 i. Volume Density Operation. -1± ~-f ~; a) Variable Initial. Utilizing the specified mode selected Ito provide this function, the controller shall enable an increase ipj,~' th is1 portion of the Green interval of a phase based upon ~li~e ~ ~~• ~~t~c ~ actuations stored on that phase during its YELLOW and ~? interval:,.,, b) Time Waiting Gap Reduction. Utilizin the ' A r ` ~,. ~ ^ ' f" "' g ~r~~ ~pecifiet~,~~`~ controller shall enable a reduction in the Extension portion of the Green interval of the phase having the right-of--way in proportion to the time elapsed from the registration of an actuation on an opposing phase or from the beginning of the Green interval, whichever occurs later. ii. Dual Maximum (Extension Limit) Operation. Assertion by external command for the operation of a Maximum II function for a phase shall cause the controller to provide the timing value for that function in lieu of the normal maximum value. o. NEMA Operational Requirements. In addition to the basic operational requirements specified above, the controller shall provide the operational features for the applicable configuration included in the NEMA Traffic Control Systems Standard TS 1- 1983. 4. Functional Requirements. a. Basic Functional Requirements. Functional requirements for the multi-phase traffic actuated controller shall be as specified in the General Design Requirements in Section A of these specifications. b. NEMA Functional Requirements. In addition to the basic functional requirements specified above, the controller shall provide the functional features for the applicable configuration, included in the NEMA Traffic Control Systems Standard TS 1-1983. c. Overlaps. When required by the interval sequence chart in the General Design Requirements section of these specifications, overlap(s) shall be provided by the controller and may be implemented via internal or external logic. 5. Enhanced operation. a. Preemption. A minimum of two preemption inputs shall be provided. These shall be designed for railroad or emergency vehicle preemption and shall provide the ability to set the delay before start of preempt sequence and the duration of the preempt sequence. It shall also be possible to define the status of each phase as red, green, flashing yellow, or flashing red during the preemption period and to provide an orderly transition into and out of the preemption period. b. Coordination. The controller shall be capable of emulating a 3 diaU3 split/3 offset pretimed controller coordinated with a 9 wire interconnect system. c. Time Base Functions. The controller shall have the capability to provide internal time based coordination. In addition it must provide a minimum of two auxiliary outputs controlled by the time base coordination which can be fully programmed on 16570-33 a time basis to control external devices on a cycle by cycle, time of day, day of week, and/or holiday schedule on an annual basis. 6. Remote Flash. A remote flash input is required which will provide for the remote implementation of flashing operation consistent with the requirements of the 1vI[JTCD. This shall include a means of programming a "Flash Entry Phase" and a "Flash Exit Phase." 2, p~ _ INDUCTIVE LOOP VEHICLE DETECTOR: A. Design Requirements 1. Operation a. General The detectors shall be designed to operate with loop and lead-in wire combinations having a wide variation in electrical characteristics. The electrical characteristics are a function of the length and width of the loop, the length and type of lead-in wires, and other factors. The detector shall operate with the usual configurations of loops and lead-in wires, standard with the Department, which have a 40 to 700 microhenry total inductance. The detector shall provide reliable detection and maintain an output indication for a period of not less than three (3) minutes for a vehicle that causes a 0.02% change in cra ~ the total inductance of the loop and lead-in system as measured at the detector loop -- input terminals. The detector shall provide operation as above with a loop system ~`' '~! ==~ having any or all of the following characteristics: -.. ^- \. J cam.;, ~ ':_ ~.l _y, 'i.,~.~ ;~ , -- 1) A shunting resistance of 10,000 ohms or greater to a common or circuit groan r _ N _.Y ~ bus. ~-- ~ ~= 2) A loop system quality factor (Q) of not less than 5.0, when connected to the ~ detector being tested. Q is defined as the ratio of the resonant operating ~"`' frequency over the half-power bandwidth. 3) A total or equivalent inductance within the range of 40 to 700 microhenries at the detector loop input terminals. A sensitivity adjustment or selector shall be provided to allow selection of a high, medium or low sensitivity adjustment. b. Loop Energizing and Detector Sensing Circuits. The detector shall provide reliable detection of licensed motor vehicles. The detector shall provide an input (switch closure) only when vehicles are passing or stopped over the loop and shall detect all vehicles passing over the loop at speeds up to 80 miles per hour. i) Turn on. When first turned on, while tuning or being tuned, the detector shall provide a continuous output pulse (switch closure), plus a visual indication, in both the presence and pulse modes of operation. On po`'~'rangel he dete for failure that would cause the inductance to exceed the tuning must place a continuous call. 16570-34 1 re uenc o revent mutual interference crosstalk th ..d q y p p ~}ec~t©ifs~hall be o ~.~_._. P rovided with a three osition frequency mode switch on the fr 'rit panel. iii) Automatic Tuning. The detector shall be designed tb~l~i~ ~i~ti~l~ ti~i~d~o ~® loop and provide for automatic drift compensation. _ - ~ ,. iv) Weather. The operation of the detector shall not be a~ ~ ' ~ g ~ '~ A'r^ inductance of the loop caused by environmental chang~esg such as rain, babe snow, temperature humidity, nor shall the sensitivity be markedly affected. c. Accuracy. The detector shall be able to detect all licensed vehicles, including motorcycles, accurately. 2. Detector Output. The detector output (switch closure) to the associated traffic control equipment shall be provided by means of a relay. The relay shall have a mechanical life of at least 1,000,000 operations. The contacts shall have a rating of at least 1.0 ampere at 120 volts AC or DC. 3. Power Supply. The detector shall be designed to operate on a 110 commercial 60-hertz power line over a voltage range of 100-125 volts. The primary of the power supply transformer shall be fused with a 1/4 inch diameter, 1 1/4 inches long, 250 volt fuse of suitable current rating. An extractor-post fuse- holder shall be provided. The fuse rating shall be marked by the fuse-holder. 4. Visual Indicator. Along life light emitting diode shall be used to provide a visual indication of each vehicle detection. Lamps shall be easily replaceable without the use of tools. The indication must be readily visible in the indirect sunlight. All indicator lights shall have a minimum design life of 20,000 hours at rated voltage unless an ON-OFF switch is provided to control the lights. If an ON-OFF switch is provided, the design of the lights need be only 1,000 hours at rated voltage. 5. Dielectric Strength. The detector shall withstand a dielectric strength test of 1,250 volts, 60 hertz per second, AC applied between the 120 VAC line-supply circuit and the terminals for the external loop for a period of one minute 6. Interchangeability and Design Life. All modules and components of the same type shall be interchangeable. The design life of all components, under conditions of normal operation, shall not be less than five yeazs. 7. Delay Call. The detector, when specified on the bid form, to have a "Delayed Call" feature, shall be capable of ignoring a vehicle actuation unless it persists for more than a predetermined period of time. The predetermined time shall be adjustable from 0 to 25 second minimum on the front panel. The "Delayed Call" feature shall be inoperative during the green interval for the phase related to the amplifier. B. Enclosure General. A dustproof, metal enclosure shall be provided to enclose all electrical parts of the detector. The enclosure shall be designed for placement on a shelf in a weatherproof field cabinet. The detector shall not be position sensitive. 16570-35 2. Detector Units. Detector units shall be designed for use with loop combinations (two to four loops) in series or parallel or series-parallel). The detector model shall have a visual indication of a call and will not require external equipment for tuning or adjustment. 3. Size. A small size enclosure and the ability to stack the enclosures, one on top of another, is desirable. Single detector units shall not be larger than 6 inches by 3 inches by 8 inches deep. 4. Marking. Each detector shall be marked with the manufacturer's name, model, catalog, or type number, and serial number. The electrical input rating (voltage, frequency, and wattage) shall be included in the marking. C. Input/output Receptacle 1. Function Assignment. Input and output connections for the detector shall be made to a type MS-3102-A18-1P box receptacle with 10 male contacts. A plastic cover shall be provided on the receptacle. The pin positions of the input/output connector shall be assigned as follows: Pin No. Function ~„~ p, 120 VAC (-) -- ? B Output Relay Common --, ~" ~ - U C 120 VAC (+) ~ , ~ ~_: . ; ; ; D Input from Loop c~ ~ !_~ ~ ;- ; ~; E Input from Loop N ,~ ~~„~ F Output Relay N.O. ~,.._ ~ , r - ,~- G Output Relay N.C. r.~- U>,. g Chassis Ground O I Spare ``' J Spare 2. Plug and Cable. A plug, type MS-3108-B with type 18-1 S insert, with 10 female contacts shall be furnished, wired, leads of leads of #18 AWG stranded, color-coded wire with 300 volt insulation. A type MS-3057-10 cable clamp and boot shall be provided for strain relief. The leads shall be 5'0" in length, the first 16 inches of leads, from the plug, shall be enclosed in cotton braiding. No terminals are required on the leads. D. Components 1. Inductors and Transformers. All inductors and transformers shall have their windings insulated and shall be impregnated to exclude moisture. All wire leads shall be color coded. 2. Resistors and Capacitors. All resistors and capacitors shall be insulated and shall be marked with their resistance or capacitance value. Resistance and capacitance values may be indicated by the Radio Electronics Television Manufacturer's Association (RETMA) color codes. All electrolytic capacitors shall be marked to indicate polarity and voltage. 3. Printed-Circuit boards. All printed-circuit boards shall be at least 1/16 inch thick and shall be made of glass-cloth silicone. National Electric Manufacturer's Association 16570-36 (NEMA) type G-10 glass epoxy or equivalent. The conductor material shall be copper, 0.0027 inch thick, having a weight of 2.0 ounces per square foot -~~th ~ a~ f rte, tective solder coating. All printed-circuit board connectors (male and fe ~ e) shall be gold plated over the copper base. The printed circuit-boards sha ~;,~ u~ty ~} ~p such a way as to prevent flexing or bending of the boards, an~shall~e as ly r~ova~ble for servicing or replacement. 4. Wiring. All interconnecting wire shall be insulated #22 AWG ~Parg~r; stht~bl`~~t~f'1'80 degrees F operation. 5. Solid State Circuitry a. Components. Transistors, integrated circuits, or semi- conductor diodes shall be used for all amplifying, detecting, rectifying, counting logic, and regulator circuits. No vacuum or gas tubes shall be used except for pilot lights. Transistors, integrated circuits, and diodes shall be marked with their type number and shall be types listed by the Radio Electronics Television Manufacturer's Association (RETMA). No electromechanical timers, synchronous motors, or relays shall be employed, except as specified in Section 1-B. b. Proprietary parts. All electronic and electrical components must be of standard manufacture and available from a source other than the manufacturer of the loop detector unit. Temperature. The temperature of components shall not cause any appreciable reduction in component life when the detector is operated in an ambient temperature from 20 degrees to 180 degrees F. E. Workmanship The enclosure and all modules shall be fabricated, assembled, and wired in a workmanlike manner. F. Documentation Contents. A documentation package shall be supplied in each controller cabinet for the inductive loop vehicle detectors which shall consist of the following: a) Complete schematic diagram, accurate and current for unit supplied. b) Complete physical description of unit. c) Complete installation procedure for unit. d) Loop specifications and loop assembly procedure. e) Complete maintenance and troubleshooting procedures. fl Warranty and guarantee on unit, if any. g) Complete performance specifications (both electrical and mechanical) on unit. h) Complete parts list -listing full names of vendors and parts not identified by universal part numbers such as JEDEC, RETMA, or EIA. 16570-37 i) Pictorial of components layout on chassis or circuit boards. j) Complete stage-by-stage explanation of circuit theory and operation. 2. Number of copies. At least three full documentation packages for each detector sensmg unit model shall be supplied to the ENGINEER. 2.08 -EQUIPMENT AND MATERIALS: A. Equipment and materials shall be of new stock unless the plans provide for the use of existing equipment, or equipment u~iture byof electri al equipment andd shall meet the be the product of reputable man approval of the ENGINEER. PART 3 EXECUTION 3.OI -GENERAL: A. The CONTRACTOR shall furnish and install all equipment and materials necessary for a complete and operative signal installation as shown on the plans and described in the Contract Documents. B. The CONTRACTOR shall be a licensed electricalbe meactor in accordance with City Ordinance and adherence to local Building Code shal C, CONTRACTOR Qualifications r~ Tamed and experienced personnel shall supervise the fiber optic cable installation. e the cable terminations and splices. The CONTRACTOR ~,--., _ ~>fied technicians shall mak ualifications and `-' ~ i~en request of the ENGINEER shall provide documentation of q o ~rience for fiber optic equipme orm s~sl wo k ' The CONTRACTORashall haer a attended -~ = ~ ~~',~NTRACTOR is qualified to pert work. ~I U--• ~ '~ified fiber optic training class mandated by the specifications prior to starting i ~. Th~CONTRACTOR will be responsible for incidental sidewalk removal and replacement necessary to complete the signalthe CONTRACTOR's expensetenal and debris shall be dis osed of at a sanitary landfill at P I'i E. All incidental parts which are not shown on the plans or specified herein, and which are necessary to complete the traffic signal, or electrical systems, shall be furnished and installed as though such parts were shown on the plans or specified herein. All systems shall be complete and in operation to the satisfaction of the OWNER at the time of completion of the ~ work. II F. The CONTRACTOR shall perform all work required and furnish all labor, materials, equipment, tools, transportation and supplies necessary to complete the work in accordance with the Contract Documents. The ENG rammed br lthe CONTRACTOR land t ~dis~cuss all hases of the work perf y to observe all p ~~ matters dealing with the quality and progress of the work. I~j G. The Standazd Specifications for Highway and h se gont act document hall apply to this • Department of Transportation, as modified by Section 16570. 16570-38 The above specifications are referred to as the Standard Specifications. ,P „]._ ,e~' the Standard Specifications shall not apply to this section. ~- ~ ( ~- & 1 1. The following Iowa Department of Transportation Supplement i io s 11 also be considered a part of these Special Provisions. ~~~~ ~`~ ~ ' ~ a) Specification 5025 `` ~lT~~, _._ _ _`-l~ b) Supplemental Specification for Traffic Controls for. St~t~~fr,"~d~ ~.~~~a~ Construction and Maintenance Operations, March 26, 1991. c) Specification 5040 d) General Supplemental Specification for Construction Projects, January 7, 1992. H. The installation of the signals and signs shall be in conformance with the "Manual On Uniform Traffic Control Devices for Streets and Highways", 1988 edition, latest revision. I. The video detection system shall be installed as recommended by the supplier and as documented in installation materials provided by the supplier. Miscellaneous Equipment The CONTRACTOR shall furnish and install all necessary miscellaneous connectors and equipment to make a complete and operating installation in accordance with the plans, standard sheets, standard specifications, special provisions, and accepted good practice of the industry. 3.02 -QUALIFICATIONS, SERVICE CALLS, AND WARRANTY.• A. CONTRACTOR's personnel are required to be knowledgeable of the traffic signal controller operation and wiring. Controller manuals and wiring schematics will be provided to the CONTRACTOR for his use on the project. These documents must be returned undamaged at the end of the project. B. The Traffic Engineering Department will provide part-time observation of the CONTRACTOR's work. The Department's representative will be available during normal working hours (7:00 A.M.-3:30 P.M.) to review the CONTRACTOR'S work. CONTRACTOR shall provide four hours advance notice to the Department for review of the work. Any service calls or review of the CON'TRACTOR'S work outside of the Department's normal working hours will be billed to the CONTRACTOR. C. The Traffic Engineering Department will continue to provide service call maintenance during the project. If it is determined that the malfunction was caused by the CONTRACTOR'S work, then the CONTRACTOR will be billed for the materials, labor, and equipment required to correct the malfunction and/or damage. D. The CONTRACTOR shall guarantee all his work against defects due to poor workmanship or materials as specified in the Contract Documents. 3.03 -CONCRETE BASES FOR POLES AND CONTROLLER: A. Concrete bases for poles and controllers shall conform to the Standard Details and Section 02600. B. Excavations for bases shall be made in a neat and workmanlike manner. Whenever the excavation is irregular, forms shall be used to provide the proper dimensions of the 16570-39 foundations below grade. Construction of the bases may require hand excavation to verify location of utilities. C. The material for the forms shall be of sufficient thickness to prevent warping or other deflections from the specified pattern. The forms shall be set level and means shall be provided for holding them rigidly in place while the concrete is being placed. When located in a continuous sidewalk azea, the top of the pole bases shall be set flush with the sidewalk or pavement surface. D. All reinforcing bazs, conduits, ground rods, and anchor bolts shall be installed rigidly in place before concrete is placed in the forms. Cap and protect conduit ends before placing concrete. E. Anchor bolts for the signal poles or the controller shall be set in place by means of a template constructed to space the anchor rods in accordance with the manufacturer's requirements. The top of the bolts shall not vary more than 1 /4 inch. The center of the template and the center of the concrete base shall coincide unless the ENGINEER directs otherwise. F. The top of the base shall be finished level and the top edges shall be rounded with an edger having a radius of 1/2 inch. The exposed surface of the base shall have a wood floated surface finish. Exposed concrete surfaces shall be cured using white-pigmented curing compound or plastic film meeting the requirements of Article 4106.02 of the Iowa DOT tv Standard Specifications. r.•,..` ~ G. `-~'t~c~bottom of the foundations and bases shall rest securely on firm undisturbed ground. -_s ~ mere the foundation or base cannot be constructed as shown on the plans because of an ~-~~?ruction, the CONTRACTOR shall use other effective methods of supporting the pole as -"' ~ ..~m@~ be designated by the ENGINEER. H. C.A' the concrete is placed in the form, it shall be vibrated with ahigh-frequency vibrator to el~inate all voids. I. After the foundation or base has been poured, absolutely no modification of any sort may be made. If the anchor bolts, conduit, or any part of the foundation or base is installed in an incorrect manner as determined by the ENGINEER, the entire foundation or base shall be removed and a new foundation or base installed. The CONTRf~CTOR shall beaz all costs of replacing work deemed unsatisfactory by the ENGINEER. J. Unless otherwise specified, anchor bolts for poles where arms aze to be perpendiculaz to the centerline of the street shall be installed so that a line through the center of one anchor bolt farthest from the curb and extended through the center of the adjacent anchor bolt closest to the curb will be perpendiculaz to the centerline of the street to within two degrees of azc unless otherwise specified. K. Prior to setting poles, the anchor bolts shall be covered in such a manner as to protect them against damage and to protect the public from possible injury. L. Each base location shall be approved by the ENGINEER prior to construction. Base dimensions shown on the plans are minimum dimensions and based on stable soil conditions. Should extremely loose or sandy soil be encountered, the CONTRACTOR shall contact the ENGINEER for necessary base alterations. 16570-40 M. Where shown on the plans, the CONTRACTOR shall remove the top of existing mast arm footings, anchor bolts, and conduits to 36" below the existing top of c~r~( o~~~d~e of pavement elevation. Waste materials shall be removed from the site d `dispos'ed in accordance with local regulations. Backfilling for the removals ~~~~~_~e w~e,d with mechanical compaction equipment meeting the requirements for b~il'li4~g" dtfif ~ ~~ ~ upper 6" of the removal area, if outside the proposed pavement, shall e backfilled with black dirt. ~! i ' ~ ` ;` , - ' 3.04-HANDHOLES: + f'-, '~'~ >> ~~^'i°~;r, A. Handholes shall be either built in place in an excavation made in a neat workmanlike manner or shall be a precast unit conforming to the requirements of the plans. B. When the use of forms is required, they shall be set level and of sufficient thickness to prevent warping or other deflections from the specified pattern. A means shall be provided for holding them rigidly in place while the concrete is being placed. C. The ends of all conduit leading into the handhole shall fit approximately 2 inches beyond the inside wall. A drain conforming to the dimensions shown on the plans shall be constructed in the bottom of the handhole unless otherwise specified. D. Frames and covers for handholes shall be set flush with the sidewalk or pavement surface. When installed in an earth shoulder away from the pavement edge, the top surface of the handhole shall be approximately one inch above the surface of ground. When constructed in unpaved driveways, the top surface of the handhole shall be level with the surface of the driveway. E. All conduit openings in the handholes shall be sealed with an approved sealing compound after the cables are in place. This compound shall be a readily workable soft plastic. It shall be workable at temperatures as low as 30 degrees F, and shall not melt or run at temperatures as high as 300 degrees Plastic loop handhole construction shall meet the requirements for the precast handhole detail in the plans except that cable hooks will not be required. Openings for conduit access shall be drilled to match the outside diameter of the conduit. F. Grout conduit access after installing conduit. G. Install galvanized cable hooks if not precast with the handhole 3.05 -CONDUIT: A. Conduit shall be placed as shown on the plans. B. Unless approved by the ENGINEER, conduit shall be installed without change in direction directly from one structure to another. Change in direction may be allowed for physical restrictions such as right-of--way restrictions, utilities, location of roadway slopes, retrofitting existing conduit stubs, and certain short sections of conduits. C. Nipples shall be used to eliminate cutting and threading where short lengths of conduit are required. Where it is necessary to cut and thread steel conduit, exposed threads will be field galvanized. 16570-41 D. All conduit and fittings shall be free from burrs and rough places. Standard manufactured elbows, nipples, tees, reducers, bends, couplings, union, etc. of the same materials and treatment as the straight conduit pipe shall be tightly connected to the conduit. E. All conduit ends shall be provided with a bushing to protect the cable from abrasion, except for open ends of conduit being placed for future use. Bushings shall have grounding fittings which shall be connected to the grounding system by a #6 ground wire as contained in these specifications. F. All conduit placed for future use shall be threaded and capped with threaded metal pipe caps. G. All conduits shall drain, except for specific locations approved by the ENGINEER. CONTRACTOR will not be allowed to bend conduits upward to accomplish the conduit clearances shown on the handhole details. 3.06 -TRENCHING AND BACSFILLING FOR TRAFFIC SIGNALS: A. Secure written approval of the City Forester prior to any trenching or excavation within the drip line of any tree. B. Trenches shall be excavated to such depth as necessary to provide 12 inch to 18 inch cover over the conduit. All cinders, broken concrete or other hard abrasive materials shall be removed and shall not be used for backfill. The trench shall be free of such materials before the conduit is placed. No conduit shall be placed prior to inspection of the trench by the N ENGINEER. c~ C::~%?~ trenches shall be backfilled as soon as possible after installation of conduit. Backfill ~`~ ~ r--~tenal shall be deposited in the trench in layers not to exceed 6 inches in depth and each ,_...,.f ~ i ~" ;- der shall be thoroughly compacted before the next layer is placed. Hard materials s not ~°J ~ b~placed within 6 inches of the conduit. w ~. ~~ ~ D.%,never excavation is made across parkways, gravel driveways, or sodded areas, the sod, to~bs il, crushed stone and gravel shall be replaced or restored as nearly as possible to its ~~ ~' original condition and the whole area involved shall be left in a neat and presentab e condition. Concrete sidewalk pavements, and base courses and bituminous surfaces shall be replaced with new materials and the cost shall be incidental to the work. 3.07 -PUSHED CONDUIT: A. It is intended that all conduit be placed without disturbing the existing pavement, and the term "pushed" is used. "Pushed" conduit shall be placed by jacking, pu a~mentring or any other means necessary to place the conduit without cutting or removing p B. Removal of pavement will require prior approval of the ENGINEER. Replacement of removed pavement will be done according to plan details and no additional payment will be made. C. Plan quantities for pushed conduit include at least two feet of pushed conduit behind each curb. D. 'The maximum conduit depth at handholes for all conduits, including pushed conduit, is as shown on the plans. CONTRACTOR must push a mole (without conduit) at least four (4) times before consideration will be given to allowing an upward bend in the conduit. 16570-42 3.08 -ELECTRICAL: A. All conductor cable combinations shall be shown on the plans. No substitutions ±will- bed permitted. Each signal head shall be wired separately from the handhole ~ in the pole base to the signal head. c~~~~ ~ak;3 ~: ~ B. The signal cable color codes shall be as follows: Pedestrian Sign als S S ti T ff ec on ra ic Signals Walk - Green Green Ball - Green Don't Walk - Red Yellow Ball - Orange Sig. Common - White Red Ball - Red Pushbutton - Black Green Arrow - Black PB Common - WBK Yellow Arrow - WBK Sig. Common - White Spare - Blue 3 Section Traffic Signals Green Ball - Green Yellow Ball - Orange Red Ball - Red Sig. Common - White C1 i C. One electrical splice in the handhole compartment of the pole base will be allowed for the signal circuit wiring. All signal circuit cable runs shall be one continuous length of cable from the connections made in the handhole compartment of the signal pole bases to the terminal compartment in the controller base. Street lights will be fused with a 5 amp fuse in each pole base using a Type HEB-AA Fuseholder. D. Conductor groupings and splicings may be made in the terminal compartment in the controller cabinet. E. The loop detector lead-in cable shall be one continuous length of cable from the terminal compartment of the controller cabinet to a splice made with the loop detector wires in the first handhole or pole base handhole compartment provided adjacent to the loop detector. Details of the loop detector splices are shown on the plans. F. Cables shall be pulled through conduit by means of a cable grip designed to provide a firm hold upon the exterior covering of the cable or cables, with a minimum of dragging on the ground or pavement. This shall be accomplished by means of reels mounted on jacks or other suitable devices. Frame-mounted pulleys, or other suitable devices shall be used for pulling the cable out of conduits into handholes. Only vegetable lubricants may be used to facilitate the pulling of cable. Contractor shall leave a pull string in each conduit. G. Each signal cable shall be identified with an identification tie in the controller cabinet, handholes, pole base handhole, pedestal handhole and at any splice or junction location. Identification ties shall be provided both on the cable from the controller and the cables leading to the heads for a splice in a pole base handhole. Ties shall be of an opaque nylon material arranged to include a marker board, non-releasing holding device, and cable fastening tail. The marking board shall be not less than 3/8 inch wide by 3/4 inch long, and 25 mils thick, roughened on one side to hold permanent black nylon marking ink from a pen. 16570-43 Identification shall be permanent and water-proof. Once installed, the tie shall not be removable except by cutting it loose from the cable. Identification ties shall be marked as follows: Heads Head number, number of sections Loops Loop number, direction and location (stop lines, advance, or left turn loop) Pedestrian, Location, street crossing Push Button In addition, the cables shall be identified in each handhole and at the pole bases-using colored tape as follows: 1 tape =Left turn signal; 2 tape =Through signals; 3 tape =Right turn signal. Tapes shall be color coded as follows: Blue = NE Corner; Orange =Southeast Corner; Yellow = Southwest Comer; Green =Northwest Comer. Video cable tapes shall be similazly color coded. H. Cable slack shall be as follows: • four feet in handholes • two feet in signal bases cv ~ • two feet in the terminal compartment of the controller base ._. ~ • No slack will be allowed in the loop detector lead-in cable after the initial splice. rV'~Q ~- ''~~_ =-' ~~ ! I. ~ -~otinectors shall be of the proper size for the number and size of the wires being connecte . .~..~ cv L~ ~ J. r~~ire ends must be thoroughly cleaned after the insulation is stripped off to insure comp ete w tact with another wire, or the connector. If strands aze damaged when the insulation is moved, the section of the cable must be discazded. Nicked or damaged conductor stran s will not be permitted inside of connectors. Loose wire ends shall not be used as "shims" to make a connection. K. Electrical tape shall not be applied to the finished connections. Signal cable insulation shall extend beneath the insulated portion of the connector. Any connection with exposed bare wire shall be redone by the, CONTRACTOR. L. Covered connections must be arranged so that they will not be in contact with the metal poles. Connections in the poles shall be pointed up to prevent accumulation of moisture in the connection. M. Loop detector splices shall be capable of satisfactory operations under continuous immersion in water. N. Cable connections in signal heads and controller cabinets shall be made at the terminal blocks provided for this purpose. All stranded wires inserted under a binder head screw shall be equipped with a solderless pressure type spade connector with apre-insulated shank. All solid wire shall have an eye and shall not have a terminal connector. O. Service cable shall be continuous from the disconnect switch located on the service pole to the terminal compartment of the controller cabinet. P. Interconnect cable shall be continuous from controller to controller. 16570-44 Q. A tracer wire shall be installed in all conduits with signal cables, ct communication cables. The tracer wire shall be identified i he ~co~ oiler a abinetr handholes, and poles by means of identification tags. The tracer wire shall be s~l ~ced in the handholes to form a continuous network. 1 ~j~~ ~~: ~ 2 ~ ~F~ ~ ~ ~ 3.09 - POLE ERECTION.• ~ ~.... ~~ i ~,- ~ ~ .q I ~ ~ ~ ,~',t'~it1 cast-in-place concrete A. All poles are to be erected vertically and securely bolted` 't'o 'the foundations at the locations shown on the plans. B. Leveling shall be accomplished by the use of nuts on each anchor bolt. One nut shall be turned on each anchor bolt and the pole placed in position on these nuts. The top nuts shall then be placed loosely and the pole adjusted to the vertical position by adjusting both the upper and lower nuts. C. After the pole is securely fastened, install metal strips in the area between the pole and the base. The metal strips and the method of attachment shall be approved by the ENGINEER. D. Each pole shall be grounded from the pole to the foundation ground rod by a No. 6 AWG bare copper ground wire. E. Poles shall be placed so that modifications and/or attachments are correctly oriented, as indicated on the plans. F. The foundations must be given seven days to cure before poles are erected. The center of the poles are to be set back from the curb, a distance shown on the plans. Poles shall be erected so that they are plumb with traffic signals installed, in line, and all the same relative height above the centerline of the street and with the mast arms correctly oriented as shown on the ,plans. G. Poles must be erected so that they are plumb with traffic si final heads. The manufacturer recommendation for raking should be observed when setting the pole to assure that it is plumb when the load is applied. H. Mast arm assemblies shall be furnished and installed by the CONTRACTOR. When pre- used painted mast arm assemblies are specified, the CONTRACTOR shall prime and paint the mast arm assemblies with the following method: 1. Remove all rust, scale, and loose paint from the surface by sanding or power tool cleaning (SSPC-SP-3). CONTRACTOR to use care when power tool cleaning to avoid burning, polishing, or grinding surface dirt into the existing paint surface. Hand tool cleaning (SSPC-SP-2) will be allowed only in areas accessible to power tool cleaning. 2. Remove all chalking, dirt, and other foreign material from the entire surface by application of petroleum solvent (i.e. paint thinner, mineral spirits, etc.) and wiping the entire surface with clean rags. 3. All bare metal surfaces exposed by the cleaning operation shall be spot primed the same day to avoid flash rusting. 4. After the primed areas have dried, apply one coat of finish paint. 5. Primer and paint must be approved by the ENGINEER. 16570-45 3.10 -LOOP DETECTORS: A. Loop detectors shall be installed in accordance with the plans. Adjustments in the locations shall be made to mimimi ect~to the aion oval of the ENGINEER. oThe ccabin t end of the cab e of the loops shall be subs PP shall be clearly tagged identifying the loop. B. The slot for the loop shall be constructed as per plan. The slot shall be completely clean of all loose debris and have a smooth bottom. C. New PCC pavement shall not be sawed until seven days after pour unless approved by ENGINEER. D. Loop detectors shall be connected to the controller with shielded cable. No splices will be allowed in this cable. E. Upon completing the loop installation in the field cabinet and prior to sealing the loop in the pavement, the CONTRACTOR shall notify the ENGINEER who may meter the loops by test instruments capable of measuring electrical values of installed loop wires and lead-ins to measure induced AC voltage, inductance in microhenries, high-low "Q" indication, leakage resistance in megaohms, and the resistance of the conductors in ohms. 1. An acceptable load installation shall be defined as follows: a) Induced voltage test: No deflectiori on the pointer of a volt meter c~ ~) Inductance: --y The inductance reading on the loop tester is approximately the calculated value or r..~r ~ ~, ~_ with approval of the ENGINEER is between 100 mh and 200 . la-,-`~, i~ Loop Q: ~ ._. C...~ Deflection of the pointer to the upper side of the scale. ;~. +~ U ~ Leakage to Ground: Deflection of the pointer to above 100 megaohms. r.., e) Loop Resistance: The resistance reading on an ohm meter is approximately the calculated value. 2. An unacceptable loop installation shall be defined as follows: a) Inductance: The inductance reading is below 90 mh or above 250 mh. b) Leakage to Ground: Deflection of the pointer to below 100 megaohms. c) Loop Resistance: The resistance reading is 50% more than calculated. 16570-46 ^~ 3.II -SIGNALS: _ ! ~ ~.._, -." A. All signal faces and indicators shall be furnished by the COI~~'I'RACTOR and installed as shown on the plans. Pole mounted signal heads and pedestrian push buffo sh o p.<. ~. '1~~~E ~. P. , .~• f 0 the plans and schematic drawings in schematic form only. Pole mounted signal heads are generally intended to be mounted on the face of pole with respect to oncoming t~aic. ,(See; Signal Head Mounting Details.) Modifications to this are required when the of t Qle ~;-~;; ", ~,~ mounted signal indication is blocked. (See Paragraph 3.1 lE). Pedestrian pu ~Y'ttoris s ill `' ` " be installed on the face of the pole in 90° increments with respect to the mast arm. The push button shall be located on the pole face so the arrow on the R10-4 sign directs pedestrians to the appropriate crosswalk. B. All optically limited signal heads shall be properly masked to limit their field of view as directed by the ENGINEER. C. Backplates shall be installed and properly secured for the traffic signal heads. D. All signal heads shall be kept securely covered until such time as the signals are put into operation. E. The location of signal heads in which the view of the indications is blocked or partially blocked by utility poles, trees or other physical obstructions shall be adjusted to a location approved by the ENGINEER. Standard heights and locations shown on the plans are typical for unobstructed locations. Signal heads installed without approval of the ENGINEER, which in the opinion of the ENGINEER are obstructed, shall be relocated at the CON'I'R.ACTOR's expense. Holes in the poles due to this signal relocation shall be plugged in a manner acceptable to the ENGINEER. 3.12 -CONTROLLER: A. The controller cabinet shall be mounted with the back of the cabinet toward the intersection such that the signal heads can be viewed while facing the controller. B. All field wiring must be directly attached to the wiring lugs. Attachment of wiring shall be in a neat and workmanlike manner. All connections at the controller shall be done by City Traffic Engineering personnel. C. All conduit openings in the controller cabinet shall be sealed with an approved sealing compound. This compound shall be a readily workable at temperatures as low as 30 degrees F and shall not melt or run at temperatures as high as 300 degrees F. D. All wiring diagrams, service manuals, instructions for installing and maintaining the equipment and advice as to timing and operation shall be delivered to the ENGINEER in good condition. E. The ENGINEER or his representative shall inspect the installation before activation and shall be present at the time the controller is activated to assure that the controller is installed in accordance with the manufacturer's recommendations. 16570-47 3.13 -GROUND RODS: A. Ground wires shall be connected to ground rods with one piece nonferrous clamps which employ set screws as tightening devices. Connections to ground rods need not be taped. B. Each steel pole or pedestal shall be firmly connected to the ground rod provided, by means of the grounding terminal specified in these special provisions. Placing the ground wire under an anchor bolt nut, anchor bolt cover, or similar device will not be permitted. 3.14 -FIBER OPTIC CABLE: A. Cable Installed in Ducts and Conduits Cable installation shall be in accordance with Section 16571 of these specifications. Excess slack at controller cabinets shall be re-pulled into the nearest junction box to provide a neat and orderly installation. The minimum slack amounts shall be as follows: Controller cabinet - 50 feet B. Cable Termination Terminations shall be made using the method recommended by the connector manufacturer. All cables shall terminate in controller cabinets. All fibers shall utilize afan-out kit of the size and type recommended by the manufacturer and of the number of fibers provided in each fiber tube. All fibers terminated shall utilize a ceramic ferrule, ST, mechanical termination equal to Siecor CamLite connectors. Heat cured or epoxy type connectors aze not acceptable for this Project. ~,,,~ C. Breakout Kits - Tl~breakout kits or termination boxes used to terminate each fiber cable in the controller E"~ provide for the separation and protection of the individual fibers with the buffer tubing ca acketing materials. The termination housing shall be installed within a wall or shelf ~~.-~ -~oiuitable interconnect housing which shall provide for storing fibers, ample room for feed `fli~o~gh cable, strain relief for multiple cables within unit, and accommodate ST compatible l_! _. ~ rco~ectors. All fiber pigtails shall be terminated through ST connectors on the wall or shelf ~- Cm~o~ted interconnect panel. All terminations shall be ST type, ceramic core, and plug into th~rovided controller unit internal fiber optic modem. Acceptable enclosures for "` combination termination/splice points shall be MIC-024 or WDC-012 enclosures or pre- approved equal. Splices to pigtail fiber shall utilize fan out kit protection to the fiber, heat shrink tubing with metal baz reinforcement and 900 micron rated pigtail insulation. These splices may be external to splice trays mounted internally to the enclosure. All other splices shall be installed in splice trays and be supported with heat shrink tubing. Acceptable splice trays include MIC-024-048 series orpre-approved equal. D. Connectors Connectors shall be mechanical ST (ceramic ferrule) compatible, field installable, and self- aligning and centering. Fiber optic equipment, used for terminating fibers, shall be rated for the type of connectors used. Connectors shall be Siecor CamLite or Unicam non-epoxy mechanical type, or ENGINEER approved equal. E. Splices The fiber cable shall be installed in continuous runs between controller cabinets. No splices shall be allowed, unless shown on the plans or for testing. Only mechanical splices, Siecor CamLite or approved equal will be allowed, when specified. Splices, where specified, shall be by fusion splice and shall be installed using an automatic fusion splicer. 16570-48 F. Light Source ( ;M~ ~ 1 An LED light source with a wavelength that is the system wavelength shall be ~s~d,. `.The; LED shall be stable within. 0.1 dB in intensity over a time period sufficiently long to perform the measurement. The output of the LED shall overfill the inpui e;~ t~1~ ~ul~ ~: ~ fiber/cable in both numerical apertures (NA) and core diameter. `n, VI ~~ ~I. _._ ~II~\ G. Power Meter 1 ~~''''~ ~'~~' ' " ~ .1, The launch attenuator, one each for single and multimode fiber tester shall beaprovided foie '~~/~ attachment to the light source and/or OTDR. The launch attenuator shall be of the same fiber core size and type as the fiber under test. The attenuator shall emulate a one hundred and fifty-foot fiber length, minimum. Special connectors shall be provided with each attenuator to connect the device to the test device, such as the OTDR. 3.1 S -EQUIPMENT TESTING: A. Each section of the fiber optic cable shall be tested for continuity and attenuation as a minimum. If the attenuation is found not to be within the acceptable nominal values, the CONTRACTOR shall use an optical time domain reflectometer (OTDR) to locate points of localized loss caused by bends or kinks. If this is not successful the CONTRACTOR shall replace the damaged section of cable with no additional payment. Splices will not be allowed to repair the damaged section. After all fiber cable is installed between traffic controller cabinets and fiber links between fiber distribution points (FDP) complete links shall be tested with an OTDR and a power meter. The CONTRACTOR may jumper termination points at controller cabinets to minimize the number of tests and run a single OTDR test between several controller cabinets, subject to the range of the OTDR. Links between FDPs shall be tested separately. Multimode fiber may be tested using 1300 nm and single mode maybe tested at 1310 nm. The results of the OTDR test shall be provided on an electronic media (disk) and paper printout. The OTDR wave, pictorial diagram of dB loss over the length of fiber tested, shall be provided along with the measured data values. The printout shall contain the manufacturer's fiber optic Index of Refraction to the third decimal point for the fiber provided. The CONTRACTOR shall provide the ENGINEER with a written report showing all the values measured compared to the calculated values for length and coupler/connector losses at the completion of these tests. Data documentation shall include for each test between cabinets or between FDP sites, the length of fiber as measured by OTDR, frequency used in test on OTDR by each fiber type, distance to each splice, termination or patch cord jumper, dB loss rating by manufacture from spool documentation, index of refraction by type of fiber in section, and the dB loss of each section as measured in the final test for each fiber. A special test shall be made on all continuous spliced fiber from start to end that includes the total dB loss measured and the OTDR plot on electronic disk. B. Fiber Optic Cable Attenuation The end-to-end attenuation shall be measured for each link after installation. The launch cable shall be connected to the light source and the receive cable to the power meter. The two reference cables shall then be connected via a termination hub. The system link to be tested shall then be inserted between the launch and receive cables using 2 termination hubs (couplers). The direction of the test shall be recorded in the documentation to verify the quality of the termination. 16570-49 C. Fiber Optic Transmitter/Receiverfower Levels The output power levels at the network hardware transmitters and receivers shall be measured and recorded for system documentation. The power meter shall be connected to the transmitter side of the equipment with a system jumper. The transmit power level shall then be read and recorded. The transmitter is then re-connected to the cable link and the power meter connected to the receiver side of the equipment. The receive power level shall then be read and recorded. D. Continuity tests shall be used to determine whether a test or system jumper does or does not pass light. A continuity test shall also be used to assure the fibers have not been crossed over in the jumper and that the transmit fiber goes to the receiver fiber. To perform continuity test, ahigh-intensity flashlight shall be aimed into the connector at one end, while an observer watches for a flicker of light at the other end. A 650 nm red NFL light source shall be provided to the end at the completion of the continuity testing. This device shall be made available during testing of continuity to the ENGINEER to assist in verifying fault locations and connector bleeding. E. An Optical Time Domain Reflectometer (OTDR) shall be used to evaluate the quality and length of cable reels prior to their use on the project. The fiber loss in dB/km and the length cv of each reel shall be recorded in the documentation. The maximum attenuation of the cable -" sli'~ be as hereinbefore specified. ~ t~ `r ~---•~ ~ ,~~iard copy of OTDR signature traces, electronically and in printed form, for all system ~--~-~° -~ shall be made and provided in the documentation as specified. ~_.~ c~ C.~ - . N ~•~ f!._ F. =~h~.result of all testing shall be recorded along with date of test, name of person performing ~-- ~s~brand name, model number, serial number of equipment used during test, and any other ~; pe~ent information and data. G. When the CONTRACTOR's work is complete and the project is open to normal traffic, the CONTRACTOR shall notify the ENGINEER in writing the date the signal will be ready for testing. H. Initial traffic signal timings and timing adjustments will be performed by the ENGINEER I. Upon concurrence of the ENGINEER, the CONTRACTOR shall place any signal in operation for a consecutive 30-day test period. Any failure or malfunction of the equipment supplied or installation performed by the CONTRACTOR shall be corrected at the CONTRACTOR'S expense and the signal tested for an additiona130 consecutive day period. This procedure shall be repeated until the signal equipment has operated satisfactorily for 30 consecutive days. J. If the signal is to operate independently of other signals or signal systems, it shall be tested as a single installation. K. If the signal is part of a system, the test period shall not be started until all signals in the system are ready to be tested. The system shall be tested as a unit. L. The CONTRACTOR shall initiate correction of any failure malfunction of the signal installation within 24 hours of notification by the ENGINEER. The ENGINEER will correct 16570-50 any failure or malfunction of the signal installation not investigated by the CONTRACTOR within the above time period, and will deduct its expenses from the CO~£~''s final payment. (', e ~• I~ ~ 1 r~ ~ i I i J~ M. Ground testing shall conform to Section 2523.21 of the Iowa D ~. '~~~arnt~a~Specifications for Highway and Bridge Construction. r., ~ ~ ' 3.I6 CLEAN-UP: ~ 5 y ' A. Upon completion of the work in this Section, remove from the site all rubbish, trash debris resulting from operations. Leave the site in a neat and orderly condition. END OF SECTION 16570 16570-51 SECTION 16571 FIBER OPTIC CABLING AND CONDUIT PART1 GENERAL I.01- SECTIONINCLUDES: A. Conduit B. Fiber Optic Cable 1.02 -DESCRIPTION OF WORg: A. Conduit This item includes furnishing and installing directional bored conduit and fittings associated with new fiber optic system in accordance with the Contract Documents. cu B. Fibei Optic Cable ri ,,, work shall consist of furnishing and installing fiber optic cable and all other equipment, ~; ~ :ta~dr, and materials necessary to build a functioning fiber optic interconnect communication ~_e °`"`'~Sy_~tem. The City shall do all splices to existing facilities and cable terminations. Refer to _~? ° -:;traffic signal specifications (Section 16570) for cable terminations in traffic signal ~_~ .-' codroller cabinets. ~ J __~; - I.03 ~`UB~ALS: hJ A. Submit test results as set forth in the Contract Documents. B. Submit certificate of compliance indicating the materials incorporated into the Work comply with the Contract Documents. C. The substitution of materials is allowed as set forth in General Conditions. D. Submit catalog cuts of each component incorporated into the project, showing the selected equipment meets the specifications. I.04 -DELIVERY, STORAGE AND HANDLING: A. Deliver only materials that fully conform to these Specifications, or for which substitution has been approved as set forth in General Conditions. 1. The Bidder awarded the Contract shall complete the equipment list by writing in the name of the equipment manufacturer and catalog number of each item listed which he proposes to install. Before beginning Work on the Project, the CONTRACTOR shall submit three copies of the equipment list, and three copies of catalog cuts for all materials supplied by the CONTRACTOR. 16571-1 2. Prior to ordering any materials the CONTRACTOR shall provid~if~scati~n from the manufacturers of all equipment, conduit, and cable stating said a r,~~l..complies with the Specifications. _ (~ a ~ ~, nrt~I~ 4Y'"^' ~U ~Ii J' B. Store material in accordance with the manufacturers' recomrien~ahons and in locations which will minimize the interference with operations, minimize env~v~e~nt~ri~air~age, and v ~ . ~. . vl 1'i protect adjacent areas. „~~,~, l _~; (` i, `~ i'~)~ A ~~ C. Remove and dispose of unacceptable materials from the site in accordance with the Contract Documents. I.OS - SCHED ULING AND CONFLICTS: A. Schedule Work to minimize disruption of public streets and facilities. B. Discontinue Work which will be affected by any conflicts discovered or any changes needed to accommodate unknown or changed conditions and notify the ENGINEER. 1.06 -SPECIAL REQUIREMENTS: A. The use of explosives is not permitted unless provided for in the special provisions of the Contract Documents. B. All work and materials incorporated into this Project shall conform to all applicable local, state, and Federal requirements. C. The CONTRACTOR shall be prepared to furnish, upon request from the ENGINEER, a sample for evaluation, of any item or material which he proposes to furnish for this Project. D. Any modifications of the installation are subject to the approval of the ENGINEER. PART 2 PRODUCTS 2.OI -ELECTRICAL: A. Tracer wire shall be a #10 AWG wire single conductor, stranded copper, Type TIIPIN, with UL approval and orange jacket. B. Ground rods shall be high strength steel rods with chemically bonded copper coverings to provide high conductivity and to prevent electrolytic action. Rods shall be full length as shown on the plans and shall have a nominal diameter of five-eighths inch unless otherwise specified. Ground rods shall conform to the requirements of IMSA specification No, 62- 1956. C. All ground wires shall be #6 AWG, bare, solid annealed copper wire unless otherwise specified on the plans. 2.02 -CONDUIT: A. High Density Polyethylene (HOPE) conduit conforming to ASTM F2160. B. Conduit shall be DR 9 and shall be made with Prime Resins for conduit. 16571-2 C. Conduit fittings and couplings shall conform to the requirements of ASTM F 2176, latest revision. Couplings shall be e-loc type couplings. When connecting to risers, use double e- loc type couplings. D. Conduit shall be tested in accordance with ASTM D 2122 "Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings". E. Minimum elongation at break shall be 400% when tested according to Test Method D638 "Standard Test Method for Tensile Properties of Plastics". F. The conduit and couplings shall not fail when tested at the low-temperature conditions of -40° F as specified in ASTM F 2160 and using the test apparatus as described in Test Method ASTM D 2444 "Test Method for Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)". G. The ~ manufacture of couplings shall be in accordance with good commercial practice, N u~i~orm in color and free of visual defects such as burns, cracks, holes, foreign materials or r~ ,~ye~'ls so as to produce fittings meeting the requirements of ASTM F 2176. ~~~ ~- H.' "~'he_`coupling/conduit joint shall not fail by leakage when subjected to sustained internal and :~..' - .. _ ~ c~ ~~~sl#atained external pressure testing as noted in ASTM F 2176. The coupling/conduit joint y -' ~ '.;astsefnblies shall comply with tensile loading requirements, and shall not fail by pullout when ~ ?~ i~ed to axial tensile load requirements as specified in ASTM F2176. ~- o 2.03 7BER OPTIC CABLE -TRAFFIC SIGNAL INTERCONNECT: A. Materials and equipment shall be the standard products of a manufacturer regularly engaged in the manufacture of the products. All materials and equipment furnished shall be completely free from defects and poor workmanship. All fibers shall be glass and be manufactured by Lucent, Corning, CommScope, or approved equal. The cable shall be rated for gigabyte data bandwidth. All fiber shall be loose tube construction for both indoor and outdoor installation. B. The cable shall be new, unused, and of current design and manufacture. The fiber optic cable installation shall be in accordance with or exceed all minimal requirements of State codes, National codes, and manufacturer codes as applicable. 1. Multi-mode Fiber a. Core diameter: 62.5 +3.Oum b. Cladding diameter: 125.0 +2.Oum c. Core-to-cladding offset: <3.Oum d. Coating diameter: 250 +15um e. Graded Index f. Attenuation uniformity: No point discontinuity shall be greater than 0.25 dB at either 850nm or 1300nm. The coating shall be a layered UV cured acrylate applied by the fiber manufacturer. The coating shall be mechanically or chemically removable without damaging the fiber. 16571-3 2. Single-Mode Fiber i l i"~ ;___ 1 !_.._..'_.._r' a. Typical core diameter: 8.3um b. Cladding diameter: 125 +1.Oum by fiber end measurem~iit"' ~ ~ ~~ 4 l ~{ .`~~~ c. Core-to-cladding offset: <1.Oum ''"~'• ~',~ ,~ ~, d. Coating diameter: 250 +15um e. Attenuation uniformity: No point discontinuity shall be greater than 0.1 dB at either 1310nm or 1550nm. The coating shall be a layered UV cured acrylate applied by the fiber manufacturer. The coating shall be mechanically or chemically removable without damaging the fiber. C. Fiber Specification Parameters 1. All fibers in the cable shall meet the requirements of this specification. Multimode fibers shall have attenuation of 3.4 db/km or less at 850 nm and 1.0 db/km or less at 1300 nm. 2. The attenuation specification shall be a maximum attenuation for each fiber over the entire operating temperature range of the cable. 3. C+ptical fibers shall be placed inside a loose buffer tube, minimum six (6) fibers per tube, normal twelve (12) fibers per tube. Actual number of fibers shall be a total of twenty-four (24) fibers, consisting of 12 Single-Mode fibers and 12 Multi-Mode fibers, or as specified on the plans. 4. Multimode only -each buffer tube shall contain 12 fibers. 5. Single-mode only -each buffer tube shall contain 12 fibers. 6. The buffer tubes will meet EIA/TIA-598, "Color coding of fiber optic cables." 7. Single-mode fibers are to be placed in the first buffer tubes. Multimode fibers shall be in the remaining buffer tubes. Fiber count shall be the minimum specified in item 3 above or as specified on the plans. 8. Fillers shall be included in the cable core to lend symmetry to the cable cross-section where needed. 9. The central anti-buckling member shall consist of a glass reinforced plastic rod. The purpose of the central member is to prevent buckling of the cable. 10. Each buffer tube shall be filled with materials that expand when contacted by moisture such as water blocking tape or fibers. Water blocking gel shall not be acceptable for this Project. 11. Buffer tubes shall be stranded around a central member. Acceptable techniques include the use of the reverse oscillation, or "SZ", stranding process. 12. All dielectric cables (with no armoring) shall be sheathed with medium density polyethylene. The minimum nominal jacket thickness shall be 1.4 mm. Jacketing 16571-4 material shall be applied directly over the tensile strength members and flooding compound. Cable jacketing shall utilize the newer designs to provide maximum flexibility without loss or appreciable dB attenuation. 13. The jacket or sheath shall be marked with the manufacturer's name, the words "optical cable", the year of manufacture, number of fibers, type of fiber (SM or MM) and sequential feet or meter marks. The mazking shall be repeated every one-meter or three feet. The actual length of the cable shall be within -0/+1 % of the length marking. The marking shall be in a contrasting color to the cable jacket. The height of the mazking shall be approximately 2.5 mm. 14. The maximum pulling tension shall be 600 pounds (2700 N) during installation. 15. All optical fibers shall be proof tested by the fiber manufacturer at the minimum load of 100 kpsi. 16. All optical fibers shall be 100% attenuation tested at the manufacturer. The attenuation of each fiber shall be provided with each cable reel. The measured attenuation shall be ,~ for both frequencies, 850 and 1300 for multimode and 1310 and 1550 for single mode, ~, y. and the documentation shall be provided with each spool. The CONTRACTOR shall ~-~~, ; ,r- C designate on a print of this documentation the location where each spool has been ` ; ca.. ~-' -~ ~,= installed and provide this data to the ENGINEER. - r ~ D. ~,f~`c~efhead Fiber Optic Cabling ~'' ~ Overhead Fiber Optic Cabling shall meet the requirements of Section C above and shall ~' ---be Figure 8 design including a stranded stainless steel messenger cable, able to span up to 500 feet under NESC Heavy Loading, and include medium density PE jacket specifically designed for outdoor usage. 2.04 -FIBER OPTIC CABLE -FIBER OPTIC COMMUNICATIONS LINE: A. The optical fiber cable shall be Corning Cable Systems, ALTOS, loose-tube, outdoor, all dielectric, non-conductive, non-armored, cable designed for installation in outdoor underground ducts. The fiber in the cable shall be Corning Cable Systems, single-mode, SMF-28e. The quantity of optical fiber strands shall be 96. The Corning Cable Systems catalog number for this cable is 096EW4-T4101D20. 2.05 - EQUIPMENT AND MATERIALS: A. Equipment and materials shall be of new stock unless the plans provide for the use of existing equipment, or equipment furnished by others. New equipment and materials shall be the product of reputable manufacturers of electrical equipment and shall meet the approval of the ENGINEER 16571-5 PART 3 EXECUTION ~ ~ ~' y `~ 3.OI -GENERAL: A. The CONTRACTOR shall furnish and install all equipment and materials necessary for a complete traffic signal fiber optic interconnect installation and c~i~fit ~ul~ifit%er optic cable installations as shown on the plans and described in the Contr~~j~i,~cufie~i ~ ~`. ;`~,+a';'A B. CONTRACTOR Qualifications: Trained and experienced personnel shall supervise the fiber optic cable installation. Qualified technicians shall make the cable terminations and splices. The CONTRACTOR upon request of the ENGINEER shall provide documentation of qualifications and experience for fiber optic equipment installations. The ENGINEER shall determine if the CONTRACTOR is qualified to perform this work. The CONTRACTOR shall have attended a certified fiber optic training class mandated by the specifications prior to starting work. No bid maybe accepted from or contract awarded to any person, firm or corporation who is in arrears or in default to the City of Iowa City upon any debt or contract. Prior failure of a bidder to perform faithfully on any previous contract or work for the City may be grounds for rejection. The bidder, if requested, shall present evidence of performance ability and possession of necessary facilities, pecuniary resources and adequate insurance to comply with the terms of these documents; such evidence shall be presented upon request to the satisfaction of the City. The bidder and all subcontractors to the bidder shall provide references of projects similar in scope and scale, including at least one municipal reference that demonstrates the capability to satisfy the requirements of this project. The bidder shall provide a list of client references for whom similar work has been performed within the last two years, including the firm, contact person, address, and phone number of each contact person. Award of the bid or use of specific subcontractors maybe denied if sufficient favorable references are not verified or maybe denied based on past experience on projects with the City of Iowa City. Bidders and subcontractors to the bidder must be well practiced and experienced in the various means and methods and practices of installation of outside plant communications facilities including boring, trenching, duct installation, cable installation, handhole placement, etcetera. It will be expected that the bidder and subcontractors to the bidder have knowledge of and will apply typical industry standards and practices, will apply the appropriate construction techniques, and will use the appropriate equipment and tools in performing all work. C. The CONTRACTOR will be responsible for incidental sidewalk or pavement removal and replacement necessary for "potholing" or otherwise locating existing utilities to avoid conflicts and complete the interconnect construction. All waste material and debris shall be disposed of at a sanitary landfill at the CONTRACTOR'S expense. D. All incidental parts which are not shown on the plans or specified herein, and which are necessary to complete the interconnection, shall be furnished and installed as though such parts were shown on the plans or specified herein. E. The CONTRACTOR shall perform all work required and furnish all labor, materials, equipment, tools, transportation and supplies necessary to complete the work in accordance with the Contract Documents. The ENGINEER or his representative shall have full freedom 16571-6 to observe all phases of the work performed by the CONTRACTOR and to discuss all matters dealing with the quality and progress of the work. F. For traffic signal interconnection, fiber optic cables shall be continuous from traffic signal controller to traffic signal controller except where changing from underground installation to overhead installation, in which case one splice will be allowed. G. The Standard Specifications for Highway and Bridge Construction, current Series, Iowa Department of Transportation, as modified by these contract documents shall apply to this Special Provision. The above specifications are referred to as the Standard Specifications. -" H. I~cellaneous Equipment ~ ~-r' r"''e f .'_._. ~ --~ ~ ~ i:a CONTRACTOR .shall furnish and install all necessary miscellaneous connectors and ~ ~-- ` ~--t~ipment to make a complete and operating installation in accordance with the plans, '~ cv ,~s~ax~dard sheets, standard specifications, special provisions, and accepted good practice of the ~`- ~ ~~ ~ -~n~ustry• ~ ~~ 3.OQUAL~'ICATIONS, SERVICE CALLS, AND WARRANTY: A. The Traffic Engineering Department will provide part-time observation of the CONTRACTOR's work. The Department's representative will be available during normal working hours (7:00 A.M.-3:30 P.M.) to review the CONTRACTOR'S work. CONTRACTOR shall provide four hours advance notice to the Department for review of the work. Any service calls or review of the CONTRACTOR's work outside of the Department's normal working hours will be billed to the CONTRACTOR. B. The Traffic Engineering Department will continue to provide service call maintenance during the project. If it is determined that the malfunction was caused by the CONTRACTOR'S work, then the CONTRACTOR will be billed for the materials, labor, and equipment required to correct the malfunction and/or damage. C. The CONTRACTOR shall guarantee all his work against defects due to poor workmanship or materials as specified in the Contract Documents. 3.03 -CONDUIT: A. Conduit shall be placed as shown on the plans. B. Unless approved by the ENGINEER, conduit shall be installed without change in direction directly from one structure to another. Change in direction may be allowed for physical restrictions such as right-of--way restrictions, utilities, location of roadway slopes, retrofitting existing conduit stubs, and certain short sections of conduits. C. All conduit ends shall be provided with a bushing to protect the cable from abrasion, except for open ends of conduit being placed for future use. D. All conduit placed for future use shall be capped with HDPE pipe caps. 16571-7 3.04 - TRENCHING AND BACgFILLING: _ E , ~ 1 4 .-- A. In general, most of the conduit installed will be bored/directional drilled. However, it is expected that some short runs of conduits can be installed more e~ ~'~h aid ~ (~ ~. ~. bacl~illing. Also, it is expected that trenching and backfilling will be necessary at bore pits. B. Secure written approval of the City prior to any trenching or excavatio}~ ~ } ~~~~I `~` ~~ of any tree that is not already shown on the plans. l1 U `'~ `" C. Trenches shall be excavated to such depth as necessary to provide 24 inch to 36 inch cover over the conduit. All cinders, broken concrete or other hard abrasive materials shall be removed and shall not be used for backfill. The trench shall be free of such materials before the conduit is placed. No conduit shall be placed prior to inspection of the trench by the ENGINEER. D. All trenches shall be backfilled as soon as possible after installation of conduit. Backfill material shall be deposited in the trench in .layers not to exceed 6 inches in depth and each layer shall be thoroughly compacted before the next layer is placed. Hard materials shall not be placed within 6 inches of the conduit. E. Whenever excavation is made across parkways, gravel driveways, or sodded areas, the sod, topsoil, crushed stone and gravel shall be replaced or restored as nearly as possible to its original condition and the whole area involved shall be left in a neat and presentable condition. Concrete sidewalk pavements, and base courses and bituminous surfaces shall be replaced with new materials and the cost shall be paid per the areas and bid items shown in the plans. 3.05 -BORED CONDUIT: A. It is intended that all conduit be placed without disturbing the existing pavement, and the term "bored" is used. "Bored" conduit shall be placed by directional drilling or any other means necessary to place the conduit and control the conduit depth and alignment without cutting or removing pavement. B. Removal of pavement will require prior approval of the ENGINEER. Replacement of removed pavement will be done to the same thickness and material as the existing pavement. For PCC -patches, joints shall be drilled and dowelled according to IDOT Standard Plan RH- 50 at 18" centers. PCC paving shall be Type M Mix with accelerant. HMA shall be 3/" base and 3/8" surface mix. HMA surface shall be a minimum of 2" thick. No payment will be made for removal and replacement of pavement. C. Plan quantities for bored conduit are measured from center of handhole to center of handhole. Measurements are plan distance. No additional payment will be made for extra length of conduit to account for vertical changes in the project topography. Likewise, all extra bends, alignment changes to avoid existing utilities, or miscellaneous lengths of conduit to complete the run from handhole to handhole, or handhole to controller cabinet are incidental. D. The maximum conduit depth at handholes for all conduits, including pushed conduit, is as shown on the plans. E. Risers up power poles are included in the quantity for bored conduit. All risers shall be 2" galvanized steel. The riser shall be connected to the HDPE conduit via a coupling 16571-8 specifically designed for connecting galvanized steel to HDPE. Risers shall be grounded with their own separate grounding rod and grounding wire per these specifications. 3.06 -ELECTRICAL: A. Cables shall be pulled through conduit by means of a cable grip designed to provide a firm hold upon the exterior covering of the cable or cables, with a minimum of dragging on the ground or pavement. This shall be accomplished by means of reels mounted on jacks or other suitable devices. Frame-mounted pulleys, or other suitable devices shall be used for pulling the cable out of conduits into handholes. Only vegetable lubricants may be used to facilitate the pulling of cable. Contractor shall leave a pull string in each conduit. B. Each cable shall be identified with an identification tie in the handholes, and at any splice or junction location. Identification ties shall be of an opaque nylon material arranged to include a marker board, non-releasing holding device, and cable fastening tail. The marking board shall be not less than 3/8 inch wide by 3/4 inch long, and 25 mils thick, roughened on one side- to hold permanent black nylon marking ink from a pen. Identification shall be pe~nanent and water-proof. Once installed, the tie shall not be removable except by cutting it~ose from the cable. ~1 ~ .Y~ __ ~--' ~ C. i-(ruble slack shall be as follows: r a C~ ~... ~~ cu ~-- ~ fifty feet in handholes r_ .c-r' '~'' C7 ~ fifty feet in the terminal compartment of the controller base ~.~ --- . "~D. A tracer wire shall be installed in all conduits with fiber optic cables. The tracer wire shall be identified in each handhole by means of identification tags. The tracer wire shall be spliced in the handholes to form a continuous network. 3.07 -GROUND RODS: A. Ground wires shall be connected to ground rods with one-piece nonferrous clamps which employ set-screws as tightening devices. Connections to ground rods need not be taped. B. Each riser shall be fumly connected to the ground rod provided, by means of the grounding terminal specified in these special provisions. 3.08 -FIBER OPTIC CABLE: A. Cable Installed in Ducts and Conduits A suitable cable feeder guide shall be used between the cable reel and the face of the duct and conduit to protect the cable and guide it into the duct off the reel. It shall be carefully inspected for jacket defects. If defects are noticed, the pulling operation shall be stopped immediately and the ENGINEER notified. Precautions shall be taken during installation to prevent the cable from being "kinked" or "crushed". A pulling eye shall be attached to the cable and used to pull the cable through the duct and conduit system. A pulling swivel shall be used to eliminate twisting of the cable. As the cable is played off the reel into the cable feeder guide, it shall be sufficiently lubricated with a type of lubricant recommended by the cable manufacturer. Dynamometers or breakaway pulling string shall be used to ensure that the pulling line tension does not exceed the installation tension value specified by the cable 16571-9 manufacturer. The mechanical stress placed on a cable during installation sha of be such that the cable is twisted or stretched. The pulling of cable shall be hand as~s~~d;at ~ea~, h controller cabinet. The cable shall not be crushed, kinked, or forced around a sharp corner. Lubricant shall be used and it shall be of water-based type and ar~c~~~~: ~he~e~b ~ ' manufacturer. Sufficient slack shall be left at each end of the cable to allow proper cab e termination, MINIMUM OF 50 FEET. This slack shall be in addition to ins~ta~l}ation ~~a~l~;as hereinafter specified. Additional slack cable shall be left in each contro} y~bv~et ,~un~~,~~~h box, at the top of each conduit riser, and at each wood support pole. T~ Storage of minimum slack cable in controller cabinets and additional slack at pull boxes shall be coiled. The slack coils shall be bound at a minimum of 3 points around the coil perimeter and supported in their static storage positions. The binding material and installation shall not bind or kink the cable. Storage of additional slack cable adjacent to conduit risers and support poles shall be visibly marked/tagged as "CAUTION -FIBER OPTIC CABLE". Maximum length of cable pulling tensions shall not exceed the cable manufacturer's recommendations. Along with the fiber optic cable, one (1) #10 AWG THFIN, 600 volt single conductor cable (identifier conductor), orange in color, shall be pulled with ten feet (10') slack in each pull box, except where rigid metallic conduit or other metallic conductors are installed. B. Minimum Bend Radius For static storage, the cable shall not be bent at any location to less than ten times the diameter of the cable outside diameter or as recommended by the manufacturer. During installation, the cable shall not be bent at any location to less than twenty times the diameter of the cable outside diameter or as recommended by the manufacturer. 3.09 -EQUIPMENT TESTING: A. Each section of the fiber optic cable shall be tested for continuity and attenuation as a minimum. If the attenuation is found not to be within the acceptable nominal values, the CONTRACTOR shall use an optical time domain reflectometer (OTDR) to locate points of localized loss caused by bends or kinks. If this is not successful the CONTRACTOR shall replace the damaged section of cable with no additional payment. Splices will not be allowed to repair the damaged section. After all fiber cable is installed, the Contractor shall test continuous cable segments using the OTDR. Multimode fiber may be tested using 1300 nm and single mode may be tested at 1310 nm. The results of the OTDR test shall be provided on an electronic media (disk) and paper printout. The OTDR wave, pictorial diagram of dB loss over the length of fiber tested, shall be provided along with the measured data values. The printout shall contain the manufacturer's fiber optic Index of Refraction to the third decimal point for the fiber provided. The CONTRACTOR shall provide the ENGINEER with a written report showing all the values measured compared to the calculated values for length and coupler/connector losses at the completion of these tests. Data documentation shall include for each test between cable ends, the length of fiber as measured by OTDR, frequency used in test on OTDR by each fiber type, dB loss rating by manufacture from spool documentation, index of refraction by type of fiber in section, and the dB loss of each section as measured in the final test for each fiber. The Contractor shall test 4 strands per buffer tube minimum after installation. 16571-10 B. Fiber Optic Cable Attenuation The end-to-end attenuation shall be measured for each link after installation. The launch cable shall be connected to the light source and the receive cable to the power meter. The two reference cables shall then be connected via a termination hub. The system link to be tested shall then be inserted between the launch and receive cables using 2 termination hubs (couplers). The direction of the test shall be recorded in the documentation to verify the quality of the termination. C. Continuity tests shall be used to determine whether a test or system jumper does or does not pass light. A continuity test shall also be used to assure the fibers have not been crossed over in the jumper and that the transmit fiber goes to the receiver fiber. ,, = ~e perform continuity test, ahigh-intensity flashlight shall be aimed into the connector at f, ~e end, while an observer watches for a flicker of light at the other end. A 650 nm red NFL ~-'1 .;,._ ;'~-C t source shall be provided to the end at the completion of the continuity testing. This ~_` device shall be made available during testing of continuity to the ENGINEER to assist in ~..~-. © `-.-~~e~ifying fault locations and connector bleeding. ~,... CV ~.,J ~-~-` ~ I~-,It:fG recommended an Optical Time Domain Reflectometer (OTDR) shall be used to evaluate ~ C..> - t~quality and length of cable reels prior to their use on the project. The fiber loss in dB/km .., =F' afi"c~ the length of each reel shall be recorded in the documentation. The maximum attenuation of the cable shall be as hereinbefore specified. It is recommended the Contractor test 1 strand per buffer tube on the reel and perform a visual inspection of the cable on the reel prior to installation to check for damage due to shipping, handling, etc. Do not install damaged cable. If the Contractor elects to test the cable on the reel a hard copy of OTDR signature traces, electronically and in printed form, for all reels shall be made and provided in the documentation as specified. E. The result of all testing shall be recorded along with date of test, name of person performing test, brand name, model number, serial number of equipment used during test, and any other pertinent information and data. F. Ground testing shall conform to Section 2523.21 of the Iowa DOT Standard Specifications for Highway and Bridge Construction. 3.I0 -CLEAN-UP: A. Upon completion of the work in this Section, remove from the site all rubbish, trash debris resulting from operations. Leave the site in a neat and orderly condition. END OF SECTION 16571 16571-11 SECTION 16572 ~~ ~ F_ ~-~ FIBER OPTIC SYSTEM HANDHOI.~~;~~ ~ ~ ~'~ j ~; ~ ~ ~;; ~ _-, ii,; PART 1 GENERAL I~~ ~ ~,'"~~ (~ ~' `, ~ ~''.~"'~r~ I.OI - SECTIONINCL UDES: A. Handholes for Fiber Optic System 1.02 - DESCRIPTION OF WORK: A. Handholes This item includes furnishing and installing handholes associated with fiber optic communications systems and traffic signal interconnect system in accordance with the Contract Documents. Refer to the traffic signal specifications (Section 16570) for details and information concerning traffic signal handholes. 1.03 -SUBMITTALS: A. Submit test results as set forth in the Contract Documents. B. Submit certificate of compliance indicating the materials incorporated into the Work comply with the Contract Documents. C. The substitution of materials is allowed as set forth in General Conditions. D. Submit catalog cuts of each component incorporated into the project, showing the selected equipment meets the specifications. 1.04 -DELIVERY, STORAGE AND HANDLING: A. Deliver only materials that fully conform to these Specifications, or for which substitution has been approved as set forth in General Conditions. 1. The Bidder awarded the Contract shall complete the equipment list by writing in the name of the equipment manufacturer and catalog number of each item listed which he proposes to install. Before beginning Work on the Project, the CONTRACTOR shall submit three copies of the equipment list, and three copies of catalog cuts for all materials supplied by the CONTRACTOR. 2. Prior to ordering any materials the CONTRACTOR shall provide certification from the manufacturers of all electrical equipment, conduit, and cable stating said material complies with the Specifications. B. Store material in accordance with the manufacturers' recommendations and in locations which will minimise the interference with operations, minimize environmental damage, and protect adjacent areas. 16572-1 C. Remove and dispose of unacceptable materials from the site in accordance with the Contract Documents. I.OS - SCHED ULING AND CONFLICTS: A. Schedule Work to minimise disruption of public streets and facilities. B. Discontinue Work which will be affected by any conflicts discovered or any changes needed to accommodate unknown or changed conditions and notify the ENGINEER. 1.06 - SPECL4L REQUIREMENTS: A. The use of explosives is not permitted unless provided for in the special provisions of the Contract Documents. B. A1L.~avork and materials incorporated into this Project shall conform to all applicable local, cY~ .s~a~s; and Federal requirements. _,._~ - __! ~ "-C. `~~he_~ONTRACTOR shall be prepazed to furnish, upon request from the ENGINEER, a .__.. ~ 'salm~sle for evaluation, of any item or material which he proposes to furnish for this Project. f ~ C,,.!..~ Y L..:~, ~D. -.modifications of the installation aze subject to the approval of the ENGINEER. _~ PARS 2 ~ RODUCTS 2.OI - HANDHOLES FOR FIBER OPTIC SYSTEM: A. Handholes shall be 24" wide x 36" Long x 30" depth, nominal dimensions. B. Handholes shall be precast polymer concrete meeting ANSI/SCTE 77 2002 "Specification for Underground Enclosure Integrity". Handholes shall be gasketed to reduce incoming moisture. C. Handhole shall retain its shape within 0.375" under 3,600 lbs. Lateral sidewall loading. Handhole shall have a compressive strength of 9,000 psi or greater. Lid shall meet Tier 15 test requirements. D. Handholes shall be placed on course aggregate base, with fabric. Refer to plan drawings for gradation and materials. E. Handholes shall be designed for loads of 15,000 lbs. vertical load, and 800 lbs./s.f. lateral load. Handholes shall be for parking lot and off-roadway applications subject to occasional, non-deliberate heavy vehicle load. F. Covers shall be heavy duty, gasketed covers to reduce incoming moisture. Cover shall be bolted to the handhole. The cover logo shall read "Fiber Optics". G. Refer to plan drawings for cable racking requirements, mouse holes, etc. 2.02 - EQ UIPMENT AND MATERL4LS: A. Equipment and materials shall be of new stock unless the plans provide for the use of existing equipment, or equipment furnished by others. New equipment and materials shall 16572-2 be the product of reputable manufacturers of electrical equipment and shall meet the ...-.... approval of the ENGINEER. _ (( ~_ ~~~ ~ . m .. _..~ PART 3 EXECUTION „~ ~,,, ,,, 3.OI -GENERAL: ( ~,. A. All incidental parts which are not shown on the plans or speci~~j",b:~r~in, mod!€v'~ are necessary to complete the handholes as part of the overall fiber optic system, shall be furnished and installed as though such parts were shown on the plans or specified herein. All systems shall be complete and in operation to the satisfaction of the OWNER at the time of completion of the work. B. The CONTRACTOR shall perform all work required and furnish all labor, materials, equipment, tools, transportation and supplies necessary to complete the work in accordance with the Contract Documents. The ENGINEER or his representative shall have full freedom to observe all phases of the work performed by the CONTRACTOR and to discuss all matters dealing with the quality and progress of the work. C. The Standard Specifications for Highway and Bridge Construction, current Series, Iowa Department of Transportation, as modified by these contract documents shall apply to this Special Provision. D. Miscellaneous Equipment The CON11tACTOR shall furnish and install all necessary miscellaneous connectors and equipment to make a complete and operating installation in accordance with the plans, standard sheets, standard specifications, special provisions, and accepted good practice of the industry. 3.02 - HANDHOLES: A. The ends of all conduit leading into the handhole shall fit approximately 2 inches beyond the inside wall. B. Frames and covers for handholes shall be set flush with the sidewalk or pavement surface. When installed in an earth shoulder away from the pavement edge, the top surface of the handhole shall be approximately one inch above the surface of ground. When constructed in unpaved driveways, the top surface of the handhole shall be level with the surface of the driveway. C. All conduit openings in the handholes shall be sealed with an approved sealing compound after the .cables are in place. This compound shall be a readily workable soft plastic. It shall be workable at temperatures as low as 30 degrees F, and shall not melt or run at temperatures as high as 300 degrees. D. Grout conduit access after installing conduit. 16572-3 3.03 -CLEAN-UP: A. Upon completion of the work in this Section, remove from the site all rubbish, trash, and debris resulting from operations. Leave the site in a neat and orderly condition. END OF SECTION 16572 c%~ ~.~ rte; 1. "._~~ ~ ~`-- : ~ ,. ._.. -^.. ~„ - ~.., a - r-- o ~.~, C`V 16572-4 ++ T N tiannog/sspua~d pue laa~1S l~agl!J ~' Q oalad lf) ~ ~ r = a~ o °- ~ ~ ,, E o .~ ~ N ~U C r B~ ~ E~ rn °'^o ~ n..°s N ~N ~ ~ _ its o ~~ "=~ ~ ~p O ~p N M ;.. o ~._ O00 0~00~0.,•,ooO o ~o~ 8 ~ f_.` aac~Q c~~x,~a~zoaa ~c ,oo "' f~ O O O O O O O ~ O O p~ 0 0 p 0 0 0 0 0 v2~ L.!.~~ ,_ ~_ ddpgU(aw~7tix~..a~-a~ZOa;O'~~C~~i ego N ~ ~cn _ ~ ._ „ ~ ~ ~ {~ O N ~ ~ ~ ~ ~ V-I V] ~ O~ ~+ N ~ i V ~ W ~ Q ~ n1 V) •++ r 3 t Y L Y ~ ~ V7 i~+ N ~ • ~ ~ N ~ ~ ~ Y V W ` u tl Q ~ W ~ Q H "O ti i~ V] Q N L O !. N ~ ~~ -d U d 0 w~ b A Q 3 a`i `~ ~ ,~" ~ a •O O O ,, ~\NEER` ,,~ ~ N ~ ~ o t~ as o ~ >, .o -d 3 ~ •~ ~ ;~ °~' ~ ~ v ~P~ ~ ~ ~ X N ~ V] ~ .b .b V cd +~ N N ~ >~ y ~ N N ~ O am ~o C/~ ~+ ~ cd ~ ~ N . ~ N vNi ~ ~ 4=- ~ ~"" Q ~ rn rn y U71 ~ ~ a ~ L ~ HaHwwav~v~Q~v~~3a3~UVV ~d• .o O O F I~ Z '~i c ~ W Z € p ° Z ~~ v ~ ~ W p° ~ ~:.1 :~ ~ •~ •o ~ W ~ ~~~.{ ~~~. • G \~. o ~ ~ •- ~ ~ w ~ ~. ~-_-- . -- - ~J ~ ~ ~ .o o ~:..; m ~ ~ J a + a` ~ ~ Z w ~ ~ ~, o~ q om ~o 2 N ~~ .~ __._...~ W ~ ^ ~ ~ ~ ~ ~ ~~ _~~. ~~ -~~ V ~- ~.. .i ~ ,.: w r~ ~ ,~ _ , ~ ~ ;iQ ap-siantg i ~ : /.. /. e 0 I r~ I r 1~3('Oad 1N~W3nO~IdWi N011~3Sl~~1N1 ~ois~2o :area ~aP~o9 ~elLiOtl'J Wof ~P~p~O ~ NOISI~Ia JN1~133NIJN3 NOIlt/WaO~NIlda3N3J'SaN3J3l PaloNsV:e~SA SL09~Z~ePI°~OVO I '1S ~~i~M08/SSIlN3~ld aN`d 1~~~1S 1~J~8~IJ Wdl ~~0 ~ ~ Q •~ ,~~ paloN sy :e~wg H X :7100~1~ WOf ~P~a~O ~I,LI7~ ~'M OI ~IO ~~LI~ .i ~~~IY ~ I~~I I III ~ iW~i Y ~ i' ~~ I l l i Y ~ i I i ~ l i ~ I I~~ I I r l _ ~ o c E °' ~ o Y 3 C N C r O ; N J O D 3 ~ Y Y C W d NO O C ~ O O O O N Ul CJ ~ O O D = 3 3~ O; O >• N C C J J D 7tn+ ~ ~ 0 ..T. ~' V N d U Q N O U ~ C o _ N F y _ ~C ~C Y Y Q' \ Or C °~ ~ U O N N U1 N (n ~ C d Y d ?i E O '~ C T D E O CO O t W N U ~ YO O O O O t O 3 fn O ~ \ O+ % .D N H \ ~. m° 'o E o o :: °_ a7 v ~ -' y m ~ ; v a u a o o\ c c c c o o E o 3~ _n° o ~m c >>~ W =zv>u~N~Z`2`~ E °rm°°uooo2~ cam r c v Z'_ m~ E m~ s m~ ._ a °' °' o o~ U>~„¢ c a n y~ o v E D m a N 3 3 v 3 w N ° rn o o °, ~' a7 _~¢ c c c o m o 0 0 0 o w u_ a ~ o o Z in 3 ° y m a •~ c U ~ O ~ a`7 'c •c y ~0 0 0 (n ~ N` w t c c~ a. c ° ~ ~ t 2 U c o v c0 i 3 ~ ~ ~ ~ .o a o ~ m v W \ m m U u~ io ~ o 0 3 vl ~ N ~ .. 00 0 O' ~ U o~ aui v o a 7 U a \ o ~j ~¢¢ y o o y m N ¢ d o U \ ` ~ y N VI N fn ~ ~ ~ ._ m O VI N m ~ li ~ .T. \ ~ d' > > j 3 0 L U D U D N ~ ` ~ L Or U U W l0 00 O ¢ O ~ F •_ O 7 C 4" J a7w r E 3 ° a ~ ~~ ° ¢ O W O ~ O O ~ N ~ 'o ~ E a` •o v N IN ~ I~ IIaI I ~, ~( I II ~ Y ~I i~ ~~~ `r I ~ I I I I I~ I ;a I I I I ~, I v7 I I !_ I I ,, i I I `~ ...... - <n N (7 F~r~3 ~- ~~ < ~- ~, i I ~: I I in w m I I ~ I ~ d I a. ,. ,,.. -~ i _ ~ o ti... l.~ ® ~ U vi I I I I I i~ '' ~ ~ I ~ ~ - r , .X I I I I I rn BSI I D I I I .... ,. I I I I I I_ .. x I I I CJ I 13 7~ In vi I I !Y I I I Y I 11 I I I " ~ I I ~ I' I I I \ .' ¢'I i.'~ ~y~ .~.. .~,_ _.._.. ~ __. M I N L.1 ~- O O _ m O ~ N ~ h 4 , (~j . ~ M 0007 O ~ O .`O. (D f0 C I~ ems-- d) O ~ O I_°.,_ C,._• n. ~ -~ i C O O O f0 I N CD CO ~ CD }-._.. ~ O O O LL) ~ N ~ ~ N L ~ Ch > to M C ~ M O ~ _. ~ Q, U M Q O ~v~j M 07 M M J O Cn M ~ O M CQ Z M ~ ~ Ch w ~ ~ C ~ ~ fn fh ~ = O Ll1 ~ ~ J W ~ O ~ ~ m ~ O m C U O N C O rD C ~ C Z N ~ M Z ~' N ~ Ln lCY N N ~ (h M Q r O M M O M M 7 (h M O M W ~ ~ Q N ~ N N ~ y .. Q ~ F N N U d J d N 2' N N C~ N N F N Q o~ c o ~°~ ~ ° rn a: 3~ .c° o Z L ~ r ~ ~ L o ~ .°c O ~ L c U~ 3 0°0 ¢ a v~~¢ a a o m _° Q d~ g~ Q a~ Q a~ Q a~ Q o_ ~ ~NN O I L •y W O Z. o ~ ~ ~ U 7 ~' m ~ J (~ Cn ~ c Q ° U Q ~ W ~ d cn w 3 ~ ~ ° to G~7 M m ~ ~ ° a~ m F- r z m g ~ E ~ ~ F ~ z U~ w w w w ~ ~ ~ 1¢- o i~ U ~ o z w Z~ .o ~ o z w ~ z o Q rn ~ U w ~ LL ~ ~ '~ ° ~ O ~ ~ Q Q ~ Q o ~. w = ~ ~ ~ r- a J ° E °~ w J J X (n J m I_ ~_ F- N ~ ~ n ~ N U ~ U U U U Y W ~ W F- D } J Q: Q ~ ~ ~~ m ~. W~ F- W N W F- ~ O p Z O w W O~F- "" W ~Ow ~~~>O m Qw 2=0 Q O~ W ~ W f- ~ ~ W O ~ Z U d ~ d F•- ~ C7 J ~ ~ F- ~ qH J Z (n =~ J 2 J~ Z ~p Z Z ~ W Q O~ = O O Q Q Z = J= Q Z Z -" Q O ~ !- - E- F U Q=~wZ~~WW°~~~o_N~ Z~~Q~~ Z =~~ ~WZ ~g~ ~F.z O~cnpmul QXW~ ~ZO ww OHO WJ Z O UUH F~-C~ ZQ Q (/~ ~ p d N ~ ~ ~ Q ~ X W Z ~ Q ~ Z_ ~ ~ ~ tLL ~ w > j ~ (n ~ U ~ _ ~ Z_ ~_ f" X~w LL~ _~ OE- Ow~ OUP" ~~QOZ F- Q ~ ~wZ ~~~ 00~ U ~ p1-Ovi ww v~~~-ww~ a =wo JQ cnQOUO ~ o vow ~Q p0~ Uz Q ~ W ~_ ~OmnUFO a~ ~oz z~ Qw?~U a ~ OOZ~w "-OUY oQ ~ Z ~~~ wU W ~J W Qw COQ 00 W C~~Q~ w C7 U~pUw w ~ ZZ ~ w~ U o 2 O F ~ _~~ a Q~ J O O Q O _J O m ~ W F- ~ } Z F- m J~ Uj LL U m F- } W FUJ OzQm~~ ~O ~I_O o~Y JJOmcn > > Ozwz J fqw~ LiQ = =wQ wuQ.oOZQ ow ZJQ ~~~ Q=~00 a ~ rZFOQU O~~ p0 = z ao~ ~°ozQ~ ~} ~~o ~"QQ~ n~~~~ ~ Q ~~ wog nom zw ~ W >~H ~Zui.Ow; OUP ZpF O~ZU O~~~O p ~ W ~U~~Z ~O~ ~~ Y ~ ~gu~ oZQQ~~ w }a0 mpg f=v~zm z O =~wmw- u~ZF cnz ~ o z~ V~~ m~ J(n ~U(n U~00~- Q 2 F02ZLLZ -~Z O QwQ Ow=o~w cEnr=- w~~ gim ~zaw~ w <n =w~Om~ O W OU O~ w UFo H-mcnO~m ~w mu~z UFO ZOO=w w z ~_>m~i~ Uzo vs _U mzE- O=0~~~ ~m COQ zOcn OOV wF ~ ~ 3~w~F ~~Q ~ > SOU E-FF~~- ~- aFw ~ =z~z z Q SwF w-~ Fw FQ w ~~~UOUQW>~~cnOZO°~ oF~~=W w wow°w~3 Zia zgm ~HCi ~~~w J~ Qa U~~ gip} FzwdF 2 w ~w~UZU ~u"..>O OUw w =UO OHO WQ~ O~ =OX 2J W ~g2~0 ~ J J~(n~O= S~ W =Q Q ~u~U UaUZ~W J~ ~Uw FQO ~a~-a.F m Q QwQn.F~ FF-~ ~-~ ~ ~ N M d' tC) (D lBZwd~ Wd bZ ~ l£ ~ZO LO-6l-Z 6^~p'VSLOS\saaays\6Mp\SLOSOZ\OHO`d\ ~l 10~('O~Jd 1N~W~~O~JdWI NOIl~~S~131N1 coisilzo :~so ~apiog :q~d0y0 wdi ~u ea NOISIAIo JNI~~~NIJN~ .~ ~ n~ O ~aaa~S }aagl!~ PeaoNsd :soh s~o~az~~vrodavo SNOIlO~S ~dOldll '1S J.N~M09/SSIlN3~Jd aNt/ l~~~J1S 1t~~9~IJ x,110 dM 01 ~0 ~,LIO ~' ~, m :eW178~IS :pe(ad PaloN sy :sle~S H X ~H~QPI~hi W~f :t~l~ ~) <.Y' ~~ CV f,._.. ,i ' .. s ._ ~- .~,_ ii ~ Cn_ t_.: _ ._. __ .. ; , ; , d.. C`~ t ~._.. '.... f ~._! r r... c•:r 7 ~ ~ =._ Ex. Right-of- N .~ 0 c 0 C O _N O Z 0 a N U X W d' I ~ c ~ _o U t2 ~ w 0 a~ ~ r7 ~ (n U I I m ~ ~ X .~ ~ w L N x ~\ N1 cn a •~ ~ ~ I o ~ > ~ ~ o ~ c U ~ a~ ' - -p ~ ~ o c0 ~ ~ •~ Z C.~ ~ ~~ p p N "' r ~ I ~ ~ ~ .._ Q U C 3 ~ l7 ~ I I - ~ N 7 ~ ~ ~ ~ N I I _ c a, " °' ~" ~+ ~ w ' °' U x w ~ O I I ~ c +~ ~ N~ m i I w L N N O ~ - ~ O ~ U m U O ~ -n ~ ~ N ~_ ~ O ~ ~ D ~ O ^ ~ (O ~ - O ~ ~ ~ =_ Q. ~ ~ ~ U O o a ~ x ~ ~ U o ~ (~ X ~ w ~ ~ O ~ O O O ~ ~ !n _ N I~ • ~ ~ ~ Q~ t. N ~ ~~ ~ D C -~ O ~ N N Op N x O p ~ o ~ Ex. Righ t-of-Wa 0 ~ ~ o o ~ 7 ~ ~ o C~ ~ ~ U ~ ~ s ~ ~ ~ ~ c ~ ' •o o o o rn c ~ ~ L (n .~ N ~ ~ (~ '~ Q N ~ ~ N (n N '~ O N ~ ~ N ~ ~ > G ~ ~ o C ~ `L C O -~ ~ o o ~ ~ ~ ~. ~ C :o ~ ~ d- ~ C~ O ~ C d. ~ ~ O ~ > N ~ ~ z ~ ~ ~ N ~ ~ ~ z o '~ ~ O ~o ~ \ ~ N o_ ~ ~ ~ ~- ~ ~ o ~ ~ i ~ - I- O ~ ~ ( j W ~ ~ a ~ >, c ~ o c 4 n ' ~ ,~ ~ o ,m C ~ L,J ~ N U -p ~ _ U a~ a~ ~ U •,- ~_ U ~ 0_ ~ ~ ~ ~ n `~ o co o ~ o . Z ~: D_ o ' ~ p ~ ~ c ~ ~ v o \ ~ ~ I J ~ O ~ ~ ~ O ~ p ~ N / ~ ~ U t- L ~I~ ~ C _o (~ N_ •~~ X W N ~ ;~ ~ O L O +, -~-~ H Q O ~ ~ >° ~ D - ~ O i0 i o ~. Q U U ~± ~ ~~ O / O ~ ~ ~--' Z ~ ~ N N ~ N . c (7 ~ L ~ a~ +J (n a ~ '~ ~ a~ ~ ++ ~ • L ~ ~ +~ ,n VI 'p 7 ~ ~ ~~ ~ ~ 3 ~ ~ C~ o ~ ~ a~ ~ ' ~~ L x w _ L I > I L (7 O ~ m U CO o ~ ~ _ C . ~ I I m Cp O a ~ a - ~ N L N c +~ ~ ~- E ~ U ~ ~ x ~ I I ~ O U U W ~O I I ~ c +~ ~ m w L lBZwd~ Wd LS ~ t£ ~l0 LO-6l-Z 6MP'9SLOS\saaays\6Mp\SLOSOZ\OdOb'\ ~1 ~aaa~s ssi~uaad SNOIl`J~S -Ib'JIdI~L .ems 1~3('Oad 1N3W3~Ok~dWl N011~3Sa31Nl '1S J.a~M08/SSIlN3ad ON`d 13~a1S 1~i38~IJ ;~~ 1o~sl2o :a>ea PaloN sV :BIe~S A paloN sy :e~axH iapiog :~~ 510902 :~ePWd WJ x : war :r~peuo Wdl :~0 war :peuasea NOISING JNId33NIJN~ ~tZll~ dM 01 ~0 ~~LIO ~k ~ ~ N ~ ~ m N ''`~, `'°` - v 0 ~ ~ ~:- ~ rn y -o c ~~ _ - ~ ~ 3 ~ . 0 ...__.. ~ ~ -- . . T N ~ C N a~ ~ ~ - r __ `~ 0) ~ ~ > ° O a ,. o o ~ U ^. ~. - _ ~ Ex. Right-of -Way ~ ~ d W ~ r ~ ~ +~ ~ O ~ -O X W ~ ~ ~ ~ O C~ O _ N N ~ 0) ~ N ` N s C ~ ~ ~ ~ C L1~ O N N d' ~ ~ C ~ o o ~ 0 0 U 1) ~p O 1 O - ~ O ~ ~ ~ ~ O O ~ ~ ~ C ~ `i C~ Q) ~ ~° E ~ N ~ ~ ~ O ~ O 0) > (~ ~ 0) d' > 0) (n C O > O ~ O O ~ .O ~ N D d O ~ o ~ ~ ~ ~ U 1N ~ ~ ~ N 4? U N ~ ~ U ~ U d U N 0.. ~ ~ ~ ~ N ~ ~ ` 7 ~ 00 p ~ ~ ~ ~ ~ ~ 0p 0 ~ ~ ~ ~ O ~ ~ ~ ~ ~ ~ ~ ~ U a ~ l ~ ~ \ . . ~ ~ ~ , ~~ o - , ~ ~ o- o ~ ~ > ~ N ~ OO O N ~ I\ In o ~ z + ~ _ ` Z + N + ~ c~ ~ ~ o ~ U ° ' N ~~ ~ ° ~ O ~' N ~0 ~ z ~ p~0 -° ~. ~, 0 U 0 d O ~ w ~ 0) W ~ C 0) ~ C ` ~ ~ ~ ~ r- _~ ~ O C O \ +~ ~ _O ~ ~ \ 1--+ ~ ~ d O ~O \ ~ ~ ~ ~ ~ O N \ ~ ~ O d ~ ~ O ~ W \ ++ Q) N O ~J ~ O ~~ O ~ V / ~ O ~ L Z N N I~~L ~ ~ ~ ~ ~ O L ~ ~ U ~ U ~ o ~~~ o c ° ~ N ~ ~ ~ Z U a ~ J , ~ Q ~--' ~ ~ ,, ~ J cn Q +-+ 00 0 (~ ~ 00 ~ o O ~ U U ~~ .~ U C~ ~ ~ ~ J~ -OO J (~ W ~ ~ ~' U O ~ vl ~ ~ ~ ~ ~ ~- N N ~ A ~ U ~ + - NN +~ t2 ~ o o ~ o > ~ ~ ~d I- O °~ ~ }.~ 1- O x W o ~, -o ~, ~ ~ O ~ ~ N N ~ j ~j 4 ~ O ~ ~ p ms ~ ~ _ Ol ~ C ~ O O ~ ~ (n (n ~ U ~ ~ ~ ~ .e ~ ~ -O pi ~ ~O N .,, •L (n \ (-+n~ v ~ '-~-n~ / ;~ ~ ~ ~ '-ten (n U O 0 N ~ ~ ~ v L ~ ~ V ~ ~ U ~ U1 ~ • _ (D O a ~ . O \ U ~ \ O O ~ cD ~ N ~ O. O ~ O N ~ E ` U ~ ~ U O ~~ oo _ 1 o ~~ ~~ .~ N •~ N O~ U Q) ~ (n .~, O ~ O_ ~ ~ I I ~ O O ' I I a N ~ C I I _ X W I I ¢l . ` ,O lazwd~ w.l nz:FG:Zn ~n-6L-Z 6MP'B9LOS\Slaays\6Mp\SL060L\aV~V\a l~df Oad 1N~W3~OadWl N011~3S~Jd1Nl L~~64~~ ~~~ aaprog :el~~ W~f ~~ NOISII~Ia ~JNId~~NI~JN~ '~' ~aaa}S ~GaMOB PeloNSV :e~,q ~o~:~Plo~av~ wdl :~,a ~,~ ~ N C7 SNOIlO~S ~dOldJ..1 ~1S JI~i~M08/SSIlNdl~d aNb' l~~l~1S 1~i38~IJ ~~I~ dM OI ~0 ~Slr~ °' ~m :e@~,dseyS :l~e(ad Pa1oN sy telex, N x :>~QPIBLi W~f :Pa~0~sa0 u- in C'? !.~ J ~.,^ CV r' i-. ~_, _~ ~ a L.. ~ _ ~ .___. 1 a~ ~~ ........ ._- . _ N ~~~..'r ,. `~.._, c._...r _....,. ~ ~1 ~ -~ .L] ~ O N N ~ ~ ~ ~ C C ~ p O ~ ~O C 3 Cp `- i- O O N U ~ O ~ ~ __ ~ ~ -D > O _ O (/1 ~ ~ ~ O ~ ~ U x O ~ ~ o O > .n o ~ ~ ~ U N U ~ ~ •~ N ~ ,~ O "- ~ ~ ~ O / cD I^ ~ ~, ~ ti N ~ to -O ~ ~ + ~ ~ ~ ~ O ~ (~ 0 C7 _ _O N ~ ~ ~~ O C ~- `~ ~ W p ~ o ~ ~ ~ +~ ~ ~ ~ ~ o O +~ > ~ +~ ~ ~ ~ ~ ~ a~ o ~ ~ O L z , ~ ~ o ~ U ~ ~ ~ ° ~ TN O J L ~ > Q ~ ~ J ~ U U ~ O~ ~ a w ~ a~ ~ m ~- ~ ~~ ~ ~ ~ ~ ~ o o ~ ~ ~ in ~ ~ o, ~ ~ ~ ~ vi U Sri ~ ~ ~ U ~ N +-~ o ~ (n ~ ~ ~ U CO O. \ O U ~ O N ~ .L N lC) l8Zwd7 Wd 9S ~ lC ~ZO LO-6l-Z 6MP'BSLOS\Saea4S\6MP\SLOSOZ\OdOd\ ~1 1~3f'Oad 1N~W3~OadWl N011~3SZ~31N1 co~sG/zo :moo ~p~o9 :~tdavo war '0 NOISIAI(] JN1~3~NIJN~ ~ ~aaa~S ~aagl!~ wdl :OMB,p ~ ~ ~, `~ '1S l.~i~M08/SSIlN~~Jd aNdl~~alS 1a~8~IJ PaloNsy ~~~ 51o90Z~e(~JOVO ~ ~ m S11dl~Q 1d'JldJ~l .~ut~as ;pe(ad PaIONSV:eImSN X : W~~ ~c~eree0 ~~LI~ ~MOI .~0 ~~LI~ ~~ •r. u !^ c x •- m j d~ ~ c _o c o~ : w to v one ui a a ~ N 3 O `; ~ ~ u s s to ~ ~ ~ ~ ~ I ~ I ~ .~ e' L ~ ~~ o ~~ ~._ u ~° E e O 0~. +o .~. ' .0~. ~O .O. ~ - O ~ J 0) E 00 ~ ~ U w ~ :r U- ~ U ~ - o o .g ~ n - ~ ^ I M • ~ ~ a 00 O ~ N W o AP. JO .~, Z N ~ j ~ ~ ~ ~0~~ ~o ,~, I ~ W rn L U Y o ~E c Q ~ ~ ~ « ~ A 0_ U c ' ~ > ~ E O ~ .aa. p .~. ~ oD C E Z % u l7 l7 O~ ~ •p I ~ I Z Z_ a~ 3 d--`- r tY ~' o_ ,aa ~ a, o I'" x ~''~ -~ w :;~~ ~ - `__ o~ ~ J ~ ~., _ ~ Q Z c • ___ ~ .09. 1O .~. a A i ~_ m 3 ,.--~ - '~ _~.,, l_J -. ~ 03 03 ;„ g~~ _ WW a ,~. _ 'o u •o.^ c u ~ d a y t U c O rnu m~ c ~ o u L u ~ 8g ur '`'' c c a r~ L ° ~' c ° ° °a ° h y ~ u o 'p y 'inx~i c° ° on a ° ~~ c «8~' ~ > 00" CO ~ tll .. C O OL O C~o ~ a c„d ra a :'~ 3 '~ ~~ L i v+ E .m ° ° -~ v o o rn ~ ° .u i ~ °rc ~ E ui u c ~~ ~^ c° o '~: c 2 x °- u co u o~ ° u ~$ y w o c .~ a ~ o n ~ c 0! ~% CC n am ~ cd :o v L ~ oc E p ° cv• ° °u_ °~ d as c $ ~ 'e~ u ~ ~ x °°O ^ 'VDU c oq a_ o; n 20' ~ E onn ~ °~ L c~ ac ~ ~'m \ « t CO p~ r °um E ann .~ ~O u°1 u0i u° o C d u '~ o •- v a ~ o c '" a ~ ~ E_ 'u ° t an O ~ ~' C c c m % O h u 0 .~ ~ .~ V C ~ ° m v a c s m ; m y E D c c n ~~" x o r ~° % h~ •o u°r o ~ 00 0; ~ oo °au ~ mny ~° _ °~~ oc c !~. '_ O ~V tnY ~ o~.~. ° ..OO n °d o. cc t ~° aY Z ~O~ N N V c C ~ O~ C VrG °~% „ C~ Q .r V J ~ ~ U `O % a 0 0 O U ~ D d O C 3 O V~ .~ M O B ~ V ~ L U ~ (A O 9 L 0 V V L O q ° ° p 0 C L t y~ 2 V C Z y C a C '7 X 0 0 ~ 2 F- C Q = ~- t0 M H 3 !r OC O a »Bi o ;•= D°,~ o: a r ov c ~ o. _ ^ u- n ° ~ ~~ ® u o=%~ ^ ioc J °d o 0 Oi C „ 09 U ° O~ 6 H N G O D .L.. •o ~ u; ~ Ea W C u., v n ' 2 u° oo c ~u°ia D a ~ t o$ ® o U a ; > _o wEE ~ ® ca ~o° E Q t0 °o m cv ~ 0 2 y >C' ° ~ o a v ~ o+ Q c Q ~ U ~p u °~» W rnu aU ~ m •~ c c m o ° o F In U'o ~ . U a u n' Z %° m~ w~ m •o a E O ' u u Q x' U ; c °~ w w a c'° u Z_ 'x ~ 0 3 c o~ 3 I i °`O ~ ~ ~ N w O V O E >. ~ O L O ~ W 1 U 2 ~ 7. ~ N O •~ Z ~ ~ U ; •> ~ d O Q IZ g a J ° u `~ u Z H o ~- c O ~ Z ® \ _ ~ ~~ onuE V ~~ W \I c 0 U W ° U ~ m o °E ~ w w I ~ ~ n. ~ N Q J, 7 7 a J c c U °' ~ ~ U u E -~ ; cr •` ~~ oa -°~ E 5 ~ ® N N ~° c ink c i o c 2 i .~ c o c 2 ~ .L°. o C ' En• _p U a x' ' ' U C N D uN Q ~ ~ y T F- w N H '~ ~ O o 'x m E m Y m< > vo c d z~ om a w ~• \ ~ ~ w o w ~ ~ ~ iv I ~ I ~ °~ O U a c c c _ O 0 o I ~ I~ c Qa. a.r ~~ b 3 b 3 ~ o ~N ~o ~. ~ d v W I W ~ ' r ° ~ o ~' ~o z .o a ~, ~ m c~ g 3 a o ~ o0 ~ O N N ~F- y.: W ¢O u ~ ~ a; JZ c• ® Z ~ ~ O O ~ ~ O, Q ~ N O c u c ~ ° ~ o' c •o J 3 m W w ~ ~ c u o O ~ J „ o >S ~ I vw W 0] F v ° ~~F ~ I O °` W N_ N ~cm ~ ~ m g ~ 4 J 3N oN ~N wN a '~ ~ ~ ~- l8ZWd7 Wd LS:I£:ZO LO-6l-Z 6MP'BSLOS~S]aa4S~6MP\SLOSOZ~OV~b'~~1 ~> ,~; _,_~::~;;~~ .~~~J~~l.;~~G1,~ d~~~~.1_s~.~~.~vrE '~F:~ ~ .., N{~lS111lQ ~Nl~l~~NIJN .. cr lit ~ ~ -'~ ._. ^i %.t ~r41~. ~.... ... 1.1 \....cW L~ i. \~~ ~_..~...:.~ .... ~~~? ~t'J f l H `7 ~ ~' N r M a ~ O M O ip O ~ ~ ..-i ~ M pMp O~. ~p M O B ~ ~; N M N N N N 'n M ~ p ~ M O O -. .N-y ^ r N N N O~ N 7 p . f _ \ H ~ r r N U N N O~ Q 7 w Q ^ N N ^ N Z ~ Q ~ ~'Y ~ .-. 'V M ~ a ~ o h .-• ~ O C7 ~ W N N Q. `~. ~ ~ .- cn N N -- N O C O ) ~ - '- O _ .p N M 7 ~ M O ~- ~+ r W W W w vi U U G7 U U U fi w W w U U U U U U U U U U ~- ~ W ~ W W w U Z W ~ , U Ci .. v, a s a a d d a d d ¢ a w a a d ¢ d d d d d d ~ ~ d d U U d a a a a -~ a d W ~ W W W W W W w W W W W W W W W `, ' Y .. , - _ Q W W W A 0. a it ~ F F C~ _ _ .a_l ~ X X ~ ~~ _ ° O ~ . 3 3 m m ~ d ~ z z Q ~ F v _ z z ~ F ~ a ~ a w ~ ~ z - M _ ,n > ~ w x ~ ~ ~ ~ _ ~ O ~ ~ ¢ W F ~ A A W w z' C ~ ' > w > CS7 ~ Q ~' ~ W c N O p v i ~ ~ ¢ ~ ~ ~ A A X V - z z z 5 ~ E,., F Q F Q Oq x 3 ~ ~ z a ~ ~ w ~ z 2 y Q pG d aG u-1 > W ~ O ; C7 C7 y F, ~ w ~ Ci Z a ~ AG o 0 F-' 0 E"' O F" V z ~ w A 7 A 7 ~ ~ F a F A X O U ..] ¢ ..1 d W z d R ~ ~ ~ w q ~ ~ ~ Z o o o ~ U w w > rn U O F- F. d cn W U Q w ~ ~ v, ~ rw a~ [q Z ~-• 'S 3 O a 0. 3 r~r a ~1 ~ p;i , r~ ~ Q ~ N z ~ ~ Q ~" ~ ~ ~ V] w 7U7" a (~ ~ ', z w ~ N w O`. w p ~ . O_ ~ A Vi A V~ w ~ A C z' C A ~ F ~ F ~ H d ~ F vi C ~ ~ ~ W W ~ O z C7 W w A C7 G ~ + O 7 ~~/ ` N ~ U ' Lzi ~ ,~ r -1 W FC ~ F z 3 w U U a ~ ~ Z ~ z 3 v ;~ ~ 3 cd FG A x ~ w ~ W' w ~ F' O E- Q d A ~ C ~ . G C F a z . . w d z d U Q v A x v w a F v, U a U a w > d ~ d ~ ^ z o A z p z a: O > ~ A z w C w ~ w 3 w 3 z ~ ~ ~ . U ~ a~ cn .. z r ~ ~ ~' y, E- z F w w d w > ~? U = U ~, + w a~ w F C w A w F' ~ a C F ¢ d w v~ W v, d ' a ~ G w w a x s w ~ 7 G F F ~G W w ~ ~ z ~ A W o W V a F a v, U ~ - a F a '" p a O H w c[ z ^ z ~ W F w F x F W w x ~ x ~ C7 0.' x ~ C > r ¢ V~ ~n A ~-' O r~ O Q a, Z ~ F ~ F ~ O w ~ w Z ¢ ~ ~ z x w ~ ~„ O O A z x A H z ~ ~ OU 3 3 ~ ~ zz ~ H N z ~ z ~ ~ ~ ~ ~ ~ ~ ° ~ ti ~ ~ ~ ~ a ~ Q Q ~ ~ w o~ ~ o C w O O O ~- ~ F F ` ° i A A w d Q w ~ W O u- a ~ X A A ~ oo x La is. r= w 3 a ai i v i v v M c ~ i v d ¢ F a a a. cn ~ A F w w N w Q O N O N O N ~ 0 0 -~ 0 0 M -~ O N O N O M O ~ O 'n C -' _ O O G O N O ~ ^ 'n 0 h 0 ~ 0 r 0 r 0 0 0 V O 0 N 0 ^ C O .-. O N C O ._ O ~ N O C~ p U N OM OM t^ Ov1 ~D .-: C .~ O ..: ~ ~ .p .p ^~ `; b n O 0 O 0 C 0 O 0 O 0 O O 0 O 0 G 0 O 0 O vi O 'n O O O 'n O in O 10 C C O O 0 O 0 'n 0 r r --~ r r N r ~ v-, N 'n N vi N v; N ~ N ~ N ~ N ~ N ~ N ~ N ~ N ~ N .,^, N ~ N is N r N r N r N r N r N ~ N r N r N r N r N r N r N o0 N 0o N cc N o0 N 0~ N rn N c~ r~l T N 'n O 'n ~ 'n O ~ ~ 'n ~ w O O O O O O G O O O O O O O C O O O O O O O O O O O O O O C O C O O C -. ^ F p ~ ~ K V V ~ ~ 7 7 V V ~ 'n vNi l~i^i vii vV'i vici ~ ~ ~ .C ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ r n r ~ ~ ~ r ~ ~ W F J ~ ^ O N a` ~ M ,~ V `n O N M .-. O O .... T ~ `"~ O ~ V• O ~ ~ v~ N ~ r M ~ ~ r oo oo C - r 'n 'T r r ~ r O ~ N ~ ~ ,n ~ . M M N r N r ~-- N V N W Q > ~ C C Q F d M Q N O 'n O 'n NO v~ C ~ ~ V !t' ~ O O M .-. N O 'n 'n ~ N N ~ ~ r .~ ~ M M r ~ C~ W N N O v~ O ~ N vi N v~ ~ M in V ~ M O O r .--. ,-. O M V1 O N ~ N ~ -. M N ~ N M ~ ~ M ^ O Q 0 0 ~ > V1 ^ ~ 0 ~ 0 O ^' a: K C ~ r ~7 N M .~ O 0 O p~ W O G ~ ~ N 'n V~'t N 01 oo V' _ M in ~ V1 r O v M ~ N 7 e '!1 'n Q ~ N M W V1 M r N V1 ~ cn cn ~ r ~ ~ ~" ~' ~- ~ U U w w U U vs ~ >. ~ z z ~ r,,, ~., z Z. w, ~, ~- ~- ~- U U :~ w ~. ?' >- ~ a w .-i w .~ w Q ~n , v~ -~ a a a ~-- U a F ~ a .~ ~n ~ ~ ~ ~n ~n ~n v: ¢ ¢ ..a a v~ ;n ~n r¢ W c¢ w w w C w F L ~ ~ ~ v, w^ a X g ~ ~ w C7 p L ;n w ~' o ~ w ~ ~ z F m ~ ~ >- z O ~ a ~ ~ ~ ~ ~ _ cc ~c wa ~ C7 : ~ _ :o `n >' ¢ F F F F ~ ~ U o °z ~ z ~ > a ¢ m U F ~ U ~ U w w w w 3 w ¢ W z a F ~ m ~ ~ ~ ¢ 3 ¢ 3 u v, ~ A O O w 0. ~ W z W ¢ ¢ > > _> z Q O U O D U w A w A ~ C U. E"' '~' - w C U Q ~- A ~ ~ ~ t/1 d a Q a ~ C ~ >- ~, A ~ W cn c n F z L .~ ? O :~ :~ d F F F m ~ ~ ~ ~ F WW Z ~ ~ ~ . 3 ¢ .-1 W d W W U ~ U z ~ F ~ ~ ~ ~ A a w > ~ V O AA ~ ~ a ~ U U x x x z U a U W w rn ¢ `~ w F w ~ z C: O ~ F o U U ~0 2 z Z F H U ~ ~ z z F - F a V ~ >. a F C 0 0 O O O O i ff ' F - a ~ 0 0 ~ ~ w ~ ~ ~ F d ~ v~ ~ ~ Q F v., v' ~ Q C i W O U U ~ F F F = o , x x z W F F F u e ~ w a ..1 O w > F U ~ >C m a o W u- z ¢ W z ~ Q 5 ~„ V U ~ w W d a+ ~ U ~ C N 0 F, z F- z ~ w z W z w Z w ~ Z ~ z ~ w ~ w U z w z w z O d a A z, ~ a F ¢ a X w w w F d 3 ~ F v, w a x W v, w ~, -, z c7 ~ A z A °y ~ d x m A O ~ w w ~ w ~ > d 5 w U 5 w U ~ w U rte. w ~ w U C] C 5 w U 5 w U er F ~ O U C W d ~' [- z O U } ~ ~ w O 0 a 3 z 0 O a 3 w 0 w rA w zn w ~ w r. V w a w w ~ v~ A ?~ x e' w U [-~ z W W U W U a w F z A p = F x F '~ F Z a z C A A p „ ~ ¢ N x A C > ~ ~ a ~ w ,: a > ¢ > o C a > ¢ > `~ a > F ¢ F d F d ~ ~ ~ d A ~ , ¢ ~' w d O z ~ F a C F a C ~ d z ¢ ~ z d ~ ~ C w A w C F ~ z d a z a a a a m U z w C7 ¢ a ~,., Q O V ¢ ~ d ~ ~ ~ p ~ U ~ U ~ V O a U V Z A ~ w F > ax a z a ~ . rFL . ~ ~ a a 7 ~ ~ ~ d rFL . ~ a O ~ W w u a ~ w .~ 5 W w m W w F. w w w w w z a 1 0 N O w a w , v~ vJ O O O O z U . . ~ - 0 0 0 O ~ F- v~ a F F w a. R: d c[ fx rn a cC C4 G~ V ~ cn C ~ F ~ a' d d U 0. 0. a ~ w ~o ^ a 0. U W Q C _ O N O ~ O 0 N 0 in 0 .-~ 0 N 0 M 0 'S '~7' M ~ C 'n O ~D O oo - O ~'^ O O '. 7 O in -' 0 N 0 M 0 0 -+ 0 0 O ^ O - O tv C M, -~ M N M C .D O ~D O r O r O ^ O U C C O ^ O ~. O ^ OO r O r O r O V1 O 'n O v1 O Vt O V1 O vl O ~n O Vt O V'l O V'1 ^ O 0 N 0 N " N 0 N 0 r 0 r 0 r 0 0 ^ 'n O N O N O N O N O N C N G N O N O N O N ~ N -. ~ 'n 'n v'i O N O N O N O N O N O N O N C N O N O N N N N N N N N N N N N N N N N 'n N ~n N ~n N ~n N in N vl N v'1 N n N 'n N 'n N M N vl N ~n N ~i N w C O O C O O O O O O O O O O C O O G O O O O O O O O O O O O C O O G O O O O H p Z G C N M ~ 'n \O r OC O\ G ^ N M ~7' 'n ~O r GG 01 O N N N N M N V N 'n N \O N r N 00 N O~ N O M ^~ M N M M M ~ M 'n M ~ M r M ~O M 01 M w F c ° E N _O d ~ C ~ O ~ U c ° ~ C ~ O C_ C ~ N -° C ~j N c ° c °~ ° a ° N ~ O ~ ~ N ~ O ° ° ~ d N ~ ~ I I I I N ~ ~ >_ > >_ > ~ ~ ~ ~ ~gZwd~ wy bZ Ob 60 LO-BZ-Z 6MP'~SLOS\saaayS\6Mp\SLOSOZ\OH~V\ l 103f'OFid 1N~Wd~OadWl N01103Sl~d1Nl GO/64/ZD :~~ ~apiog :qd~ war :P~K»40 `- suoi~e~ngel NDISI~I(] JN1~3~NIJN~ o sai~i~uenp ~o a~~uai~s~ '1S J~a3M08/SSIlN~~Jd aNd 1d~EIlS 1f~38~IJ paloN sy :e~p ~~:,~~ wdl :uMa~a ~ ~ :epu~y$ .mad paloN sy :s~SH X L~ War :{>a~lBBO ~SIO ~M 01 -~0 ~-LIO ~ ~ U c al E N U _O d ~ C ~ O ~ U c N o c C U C O C ~ N ~ -O ` C 3 3 c u c ~ ~ a ~ o N > ~ ~ ` p ~ O ~ d (n ~ li i i i i N ~ ~ > > > > ~ ~ ~ ~ ~-= eV vi ~ N en ~ ~ $ ~ ~ ~ ~ M ago Oi ~p en ~ Ci r'^ ~ .-~ .~-i en N N .. N N M ~ ~ to yOj ~ ^i .N~r .. ~ t~`i O ~ ~ ~ e~y c v W ~ ~ N N M ZH ~_ ~ $ tin .~ b en ~ .~ O. ~O 0 .~-•i ,~.i C Cl W ~ N ~ ~ h ~ N ,~ r" .-i M N N .. N N O~ ~ D ^' O O0 ~o ~ ~p N n ~ a~ ~ ~ ~^ ~ .-. N g .-. ~O ~_: `o ao .. m 'i~ c .~ ~ r. O ~ ~ E., (_~ s ,h ,~ a ~ a ~ ~ ~ FY ~ y ~ ~ ~ ~ F ~ F ~j ~ k: A ~ ~ ~ _ '"~ _ ,~ v~ ~ ~ ~, ~ ~ _ ~o ~ ~ ~ ~ ~ ~ U ~ ~ ~ ~ p ~ ~ ~ ~ j o a v ~ ~ ~ ~ ~ ((ir~1 ~ c a ~ ~ ~ ~ ~ ~ ~ ~ ~ c~ zy A ~ o o a 8 ° ~ ~ ~ ~ ~ ~ ~ ~' QzW ~ ~ ~ ~ ~ ~ o w Q C7 ~ 7-~ Q A ~ !~i N W ~ VJ ° Q ~ y C7 WW U ~ N ~ ~ ~ ~ A A ~ ~ ~ ~ ` ~ ~ ~ ~ ~ O ~ ~ v~ W " ~ ~ a ~ y ~ ~ U ~ U ~ ~ ~ ~ ~ ., z o ~ ~ ~ ~ ~ a 0 ~ Cj 5 ~ ~ ~ ~ 0 ~ . ~ ~ P O ~ ~ ~ ~ ~ ~ o ~ ~ ~ >~ ~ ~ -. ~ y a o F ~ ~ ~ ~ ~ ~ h ~ ~ ~ ~ a ~ ~ ~ + F q~ ~ ~ ~ x y ~ ~ x ~ ~" pC ~ rn ~ ~, ~ ~ ~"~ ~••, p~ ~, C7 U ~ ° ~ ° -1 , °, ; ~ ' ~"j ~ p4 U x ®® ppqq ~ O C ~ a 6 a ~ ~ 0 6 ~ ~ p o ~ o a ~ ~" w' ~ v~ A pq o e~ ~ ~ rn ~ y ~ ~ a ~ ~ ® p^y A ~ U y W ~ ° U ~ o j oo O o ~ ° ~ a ~ F E? m ` ~ y ~ ~ ~ ~ a 7 W ~ ~ Q i I~, U A U G U A c ao eo A ~ ~ gy a, w F v~ A k. v W v n d ~ ~ N ~ .-. ~ ~ gg a -• g -• 4 -~ 4 ~ q ~n ~'•~ ' ' o N ' ~ o N " " o N1 ' " $ o h ~ o .~-~ d ~•~+ qq o .r ~ o .-~ ~ 0 N ~ $$ 0 Vl ~ 0 Vl ~ 0 [~ $ 0 [~ $ 0 .•~ d 0 .•~ d -g g o N d o .--i ~ -g ~ o •-~ o N .--i g ~ C T .--i Q N N N N O N N~ O eel to N O eel N O h N~ O ~O N O ~O N O ~O N O p ~O N O ~p ~O N O ~p ~O N O ~p ~D N O ~p ~O N O ~p ~O N O b N O 8 n N O n N O N N O t` ~y O 8 !` N O n N O n N O N O [~ t` N 0 n N 0 n N 0 o0 N 0 ago N 0 a~0 ~•.~ 0 a0 N 0 N 0 ~ N 0 ~ N 0 a N 0 h ~O ~ .-r h ~ h ~O .~ ~ ~O r+ ~ O ° Z ~ O~ cn ~ ti v N v t~1 v ~ h v ~ I~ v 00 v 01 v O v~ .-~ vi N v~ e•1 vi ~i N v~ ~O v~ l~ vi OO v~ O~ vi $ .--i ~e N ~o e~ ~o ~ ~o ~O P ~o 00 ~o 01 ~o O n ^~ r N n r1 e~ h ~ ~O ~ n n a0 n 01 ~ O o0 µ 1 C O .-r ~ .-+ .-. .-~ .-r N °i N M 00 .-r ~ .•r M ~ N try .-r .--i N .. ~ O~ Obi .-~ ~ ~ ~ ~ N ~o .-i N ao .~ h vi H• ~ `O o0 ~ 0 ~~. ~ ~ 0~ vNi ~p~ O t~ N I-' N ~ .•-i M N I~ N t~ ~ ~ ~ O O W ~! a ~ N C h 0 0 ~ !1 h ~ ~ r -~ ~ _ G ip ~.~ N C ~ ~ N ry p M n ~y ~yy ~ ~_ Ltl ~ fi O h p ~ ~ ~ ~ h it h c•1 .r C ~ ~ O .Na ~••~ O O N ~O N a0 h N N N ~ o0 M ~ O ,.., O 0 0 ~ Q '^ O .•r .•-~ v~ C vi G ~ a ri ~ o n .-r N t~1 .-w 00 ~ ° ~ ~-+ oo O~ ~ O ~ ~ M v~ ry ~ oo ~ ~ •"' c+7 V1 rn ~ v, M N pp V 1 [ ~1 Z a v~ v~ v~ v~ v~ d ~ p. ~" v~ ~ ~i ~ ~ ~ Exi E~ ~ ~ '~ ~ ~ z ~ z ~ ~ a ~ ~ m z ~ z ~ w ~ >~ rn ~+ rn >~ m ~ m ~ C ~ C ~ ~ >~ v~ ~ A ~ ~ ~ ~ C7 v1 ti .-i c~ y o ~ r~ ~ x ~ w o ~ ~ ~ ~ o 0 ~ ~ a " " ~ ~ ~ ~ ' ~ ° ~ z d a ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ d ~ ~ w ~ ~ ~ w o. ~ ~ W ~ ~ w ~ U a~. ~ a ~ ~ A ~ >~ A " ~ ~ ~ ~ ~ ~ ~ 8 ~ > ~ co o ~, ~ ~ ~' ~ ~ ~ v i ~ ~ ~ z ° o U ~ z PQ A ~ ti ~ o~ ~ oa u4 > ~ x "" " ~ U V V a a a~., C°i ~ ~ ~ o ~ ~ ~ ~ ~ ~ ' ~ ~ ~ ~ ~ ~ ~ ~ o ~ ~ ~ x x ~ x i d ~ ~ ~ ~ a ~' ~ ~ O d a 3 0 F v~ O a v, O ~ ~ G ~O ~ ~ v~ v; A ~ GA~ ~1 ~y a p+ ~ ~ Q ~ oa ppqq y ~ D. ~ p~., W U ~ ~ ~ v U ~ U h~ C~ W ~ ~ d U U ~ p~ Rl p ~ > ''1' 6 > z ~ '~' > '~' > '~' > p ~ F ~ ~ p ~ F ~ ~ ~ tttt~y~~~~f ~ ~ ~ p ~ ~l ~ pc~ U ~ ~ F ~ F ~ ~ ~ ~ ~ ~ A ~ A ~ A ~ oC ~ ~ o pq a U ~ o ~ 0 ~ 0 ~ 0 ~ ~ 0 ~ c~ pq ~ ~ ~ F ~ w > va a Z ° w oG o4 ~ ~ ~ ~ ~ aG ~ ~ ~ ~ d vFi ~ ~ ~ ~ ~ C7 ~ v i a4 6 ~ U r~ ~ ~ o ° ~ Q v _ ~"~ ~ ~'+ ~ N g M g ~ g 0 N 0 V1 0 r+ •••~ .-i d O N O M gg d ~•'~ ~ t~1 ~ O V1 d g d O ~ ~••~ ~ ~••~ g O .r d O M d O Vl d ••'~ g N g f~l g ~'" g ~••~ g ~•'~ h O ~•-~ d O ••-~ d O N d O e~1 d ~ M d N Hl d O ~Ov d 0 ~O d 0 l~ d W .w .r .~ rr .. .~ .-~ .r .~ .n ~ l~ Vl .•r d P Y1 .-~ d t~ Vl ••-~ d h O N ~A NO N d h NO N d NO N NO N h NO b4 Y1 O 0 V1 NO N h NO N V1 NO N N b`1 fy ~'+ fy S (y ~'+ N r] Z ` l~ ry Z~` P f`] b [~ f~] b ~ V1 O ~••~ VNl ~••~ VN1 O N Vl O N v1 O N VNl N VN1 N vNl O N vN1 N VN1 O N vl O N VNl f " 0 0 0 0 0 0 0 0 O j O O O O O '•" N ~ ~' ~ ~ ~ ~ ~ ~ .-~ .Nr .~-i .~.~ .~i ~ ,mow ~ ~ N N N N erg N N N N N N N M e~1 M M M M M M f~~l W H lBZwda Wd SI:Z£:ZO LO-6t-Z 6MP'OSLOS\Saaa4S\6MP\SLOSOZ\OHOV\:l 1~3f'Oad 1N~W3~OadWl NOIl~~S~i~1Nl ~°'6t~° :~° ~aP~oB ~~IIdO~J Wd~ ~ N~ISI~IO JNId33NIJN~ ~ ~ N suoi~e~nq~l Pe1oN SV :BI~SA sco9ae ~Pwdavo ~ O sai~i~u>?n~ ~o a}~uai~s~ '1S J.~J~M08/SSIlN~~ld aN'd l~~l~1S 1~J~8~IJ ~ ~ U ~elrll.Iee4S ~e(ad PatoN SV :eI~SH X ~Id WOf :Pe~1880 ~I,LIO ~M 01 .~0 .t~LIO ~~ ~, . _ - W C c0 C co tll N a .s c a~i m .~ ~o m V a Q m L ~ U W N y U (0 N m ~E L O ~ a ~. C ~ O C C ~ C N ~ ~ a .c c a ~_ 0 ~ ~ a N ~ ~ ~ C O r N Q) O QU y ~ ++ N ~ ~j C V L ~Y~`, N Z tJ ~ C`4J ~ ~~:: - i ~ ~ ~ ~ ~ ~ ~ 0 0 ~ o ~ s s s s ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~. ~ ~ ~ ~. ~ ~ ~ ~ 'oi o~ o~ m io m m ~ ~ U~ ~ ~ _ N U ' , ~ z QQ m V ~ ~ a (~ W U H Q U a U ~ _ ~ W U ~~ ~ ~~ ~ m ~ J d 3p~ c~ w N ~Q rn ~i ~ U a O ~J ~ } ~' ^ ~' ~ ~ ; ~ o ~ ~ 3$ ~ ~ O g I'- ~ O 3 x x x x x x x o z W -~ c ~ ~ ~ ~ t~ ~ N ~ M N r C Q ~ _ Q ~ ~ W O J J Q_' a Z J ~ m m CD J d' ~ Y ~} p + } C Np ~A ~ ~ ~ ~ m~p IA + O Z ~ N ~ N ~ ° o ~ ~ _ ~ r. ~ .- Q ~ ~ Z U T r !" r r r r ti L ~ ~ .~ r t a o F- W Q 3~ ~ ~ ~ a ~~ w 0 0 ~~ ~ o ~ ~ N W ~ Z O ~ ~ c c c ~ ~ ~ W z p _ v ~ Q $ ~ ~ ~ Qi o ~ ¢ y ~ Z ~ ~ 3 z v Y ,~ ~ a ~ ~ a°8 ~ ~, ~' ~ ~ N ~ F1 o m m v~, m ~ ~ J W W ~ a J J a 0-' a J J K 4' V, a Z O a ~ Ol ~ r' ~ Ip ~ I~flt ~ N ~ ED ~ ~ M ~ ry ~ Ol ~ m s ~ ~ l'9 s !O~l s ~ s o ~ ~ ~ N ~ ~ ~ ~ O O C v Q Z ~ ~ h Y ~f7 aD N ~ P ~ N h m N 1~ ~ ~; 1~ ~ ~ J t9 m m ~ c~ ~ + ~i ~ ~ a~ + a d ~ ~ + ~ F- f" ~ ~ ~ pt N p~ N ~ + ~ + ~ +~ N +~ N o W + !7 ~ 0 0 0 Y U Q ~ W ~ ~ F Z O ~ O Z W _ ~ . L W ~ gy I ~ tL v pp,, Q Q H W Q ~ ~ ~ ao ~ A ao UUU TC a ~ ~ ~ ~ ~ M W v O ~ ~7q ~ ~ N ~ 0 N ~ ~ W $ ~ ~ ~ J Z ~ ~ o Z V O ~ ~ o F J W ~ ~ ~ n (~' ~ ~ O . ~ ~ Y Q ~_ U ~' ~ N ° ~ ~ N ~ w 0 O ~ ~ ~ m O~ ~ W Z ~ ~ + ~ E FQ- ~ ~ N ~ •- ~- ~ ~ o ~ ~ a ° _ ~ a W co a ~ m ~, ~, ~ ~ ~ $ o Z W J ~ -- - - - W O ~ ~ ~ ~ ~ ~ J Z ~ Q ~ F.. O g W ~ a o I- z ~ u~ o ~ N ~ in x 0 0 0 0 0 S -- - ~ N N N N N N W ~ ~ O ( ~ w ~ O 3 ~ 6 ~ ~ a~ z `-L -- -- -- _ - n ~ ~n ~ ao `` ~ ~ ~ v W m - - _ - - Z ''^^ VJ O ~ A AA A U ~ ~ ~ ~ o 0 A LJ.. a ~"" O Q Z ~ ~ - -- _ _ - - ~ ~ -.. __ °Q ~ s ~ ~ ~ ~ N N . w d. a a w ~, W ~ t ~ w c ~ ~ ~ Q ~ H Q LL --- -- _ _. 0 0 W ~ d o C G W - - - _ - g ~ ~.W 1.6 z ~ + ~ N ~ 0 Z O Q ~ J U O ~ - z Q o o W ~ N ~ ~ l8Zwd7 Wd t t Zf ZO LO-6l-Z 6MP'OSLOS\S7ea4S\6MP\SL050Z\OV~t+\ ~1 l8Zwd7 WV BZ ~9£ ~60 LO-8Z-Z 6MP'OSLOS\Saaa4S\6n`P\SLOSOZ\Ob'0`d\ ~1 suoi~e~ngel 1~~f'Oad 1N~W3AO~1dWl N011~3S~J31N1 ~ois~ao ~~o ~ap1O8 ~~~avo war `0 N41SI~Ia JNIb3~NIJN3 ~ '1S J.2j~M08/SSIlN~~ld aN~/ 1~3~11S 1d~8~IrJ pa1oN sy :~,~ SL05od~~ePW~OVO wdl :waero =H- ~ ~ ~ sal}I~u~np ~o a~~ual~s~ .en~.~~s :~aa PaloN sy :~sH x :~«,~~~ W~~ :a~i~a ~-ll~ dM 01 ,~0 ~I~LI,~ ~ ~; v r7 _ t`.! ~ ~ I I ~- , ____ t~ ~~ _.. .- '_R , - - _ L i' m coo v c O 0 w G1 t `. J ~ J W ~ Y M W g ° ~ ~ ~ ~ O ~ o + Z ~ ~ ~ F p ~ ~ ~ ~3 ^ ~ ~O F ~ ~ ~ z ~ o C Y a Z W ~ ~ Q m Sr 5, a Fo eo ao a o U a ~ ~, ~ ~, ~ ~ ~ ~ ~ W ~ ^ m m IA N ~ W Z Z 0 ~ N a m m m _ ~ Q J yy~~ Z~ o ` N Z N r O ~ O pp l'9 {r ~ O 0 Z ~ _O H ~ O ~ ~J D r ~ H Z ~ J O c9 H ~ ~ ~ ~ ~ ~ J Q ~ _ W a ~ W W 2 /~ / V/ Z W ~ m ~ o ry ~ U Z P U ~ ~ -J ~ Iri m G ~ fC c~ Z OF R 0 y~ W Z O ~ v~ ~ O O ap O N t' ~ ~ N W Z Z ' a W Y ~ v o Q _ ~ a U zo ~ ~ ~ ,, v m ~ ~ O O a m N Q ~ N LL O LL O O O d W ~ ~ m .~. ~ .~. Q Z O N O z . J ~ o ~ o y N Z O m ~ W a W W N I.L Z 0 ~ m a ~ v w v U E J Q ~ J v Z z Q ,~ ~ O ai Q O O O J 3 Q LL Z ~ ~ ~ ~ ~ N eoe}} 10 a ~ ~ ~ ~ ~ ~ -- -- -- _ _-. __ __ a - WF ~ ~ _ ~ = ~ t4 ~ _ - - - - - Q w ~ ~ ~- a N ~ ~ ~ ~ a ~ z _O W ~ ~ J ' J J ~ y Q 0 p ~ o ~ - -- ._. __ __ Q ~ p r F + ~ ~ + + + a ~ $ 0 0 0 N N N N N N U Z J W W O fn Z ~ ~ Q W Q a = W = F - ~ ~ U) J ~ H ' V W - - _ - _ Z O O ~ M ~ O vi ~ ~ M cv t~ Q } a ~ ~ ~ J ~ ~ ~ ~ ~ a W 0 O N U O ~ F ~ ti ~ ° ~ ~i ~ ~ lBZwda Wd £ l ~Z£ ~ZO LO-6l-Z 6MP'OSLOS\s~aays\6Mp\SLOSOZ\OV~V\ ~l 1~3('Oad 1N~Wd~O~JdWI NO11~3Si~~1Nl ~o~suzo :e3ea aapiog :epd0y0 war :peH~MJ d' suoi}e~nq~l N~ISI/11C1 JNIb~3NIJN~ o sal~l~u~np ~o a}eual}s~ '1S l~~idMOB/SSIlN~~Jd oNd l~d~ilS 1~J38~IJ pa~oN sy :s~exp ~~:,~~ Wdl :WAB1Q -q ~ ~, , :e1~11ee4S :7sefad Pa1oN Stl :eI~SH K :~I~lali War :peu8~se0 ~iZ10 dM 01 ~0 ~I~LIO ~ ~ U ~~ -~ ~,:, -- f-: L~ -.. ~_ ; ~-> -- cv li!! ~.. rn v c co c~ U C ~ ~ s s •~ ~o ~ L Q a Q~ _~ i] C O •+ a+ ~ ~ ~ O a .~ ~ ~ ~ ~ O O C N ~ ,~ tC > > ~ C ~ ~ .~ ~ ~ C ~ ~ C W U _ yw C a m $ ~ Z E _a ri' ~ o ~ c $ o $ 0 g o a c $ o W 0 a v~ ~ o a o ~ ~ m~ ~ ~ W ~ W ~ a '~ 'Q ~ '~ ~ ~ ~ ~ ~n Z ~ ~ B. of ~ ~ c m ~ - ~ ao c ~ c a c m c Q ~~ t0 ~ ~ ~ ~ ~ N ~ N li ~ o D z , o ~~ a H J ~ ~ O J ~ LL ~ N J ~ ~ n ~ ~ ~ M ~ 2' ^ " J A N J nA N ~ ~ K ro N J ~ d' ~p N Q' ~V F ~ / O ~ n f ~ O F Q ~ J _ C7 O rnx m m m ~. n ~ ~ o ao u~ ~ ~ ~ ~ R J J W Z 0 O L O W ~ ~ o J ~ ~ ~ N ~ ~ ~ ~ f o O Q U N Y w ~ c~ ~ ~ ~ ~ W ~ ~ m ~ U ~ ~ ~ ~ N ~ ~ r ~ N 6 Z O Q p N ~ O ~ O V ~ O F C7 1f 7O ~ o~ o N ~ R + R N ~ ~ U ~ tip T ~ .~ J ~ Q W a o • //~~ V/ tp + O ~ p O O F- Q N N ~ ~ ~ ~ Q ~ - Z _~ ~ O c~ F ~ m ~ ~ lBZwd~ Wd £l:Z£:ZO Lo-6l-Z 6MP'~SLOS\s~aays\6Mp\SLOSOZ\OtlOtl\:l ~aaa~S ~laq ~ i ~ 1~3('Oad 1N~W3~OadWl NOIl~dS~J31N1 corsirzo :eroo aePi°g :~~OyO war ~~~ NOISI/11a JNId33NIJN~ 1 ~ 3~I~O~d aNb' Ntfld ~1S J~a~M08/SSIlN~ad aN'd l~~alS 1a38~IJ pa1oN SV :ems p scosoz : av~ wdl :w+eia ~ L1 LIO ~ t~M 01 10 ~t B ' ~- ~, ~o :~IA1I884S :l~e(ad Pa1oN sy :s~i$ FI X :~pogpl6~j , , ~ . :Peu lseO W~( u. cn 89'999 See Sheet D.02 ;.. v ..~°"_ ~~,, ~ ..-cam ,=~ -'~ '© ~ ~ c ,I t ~` 3 ` ' { :, ~; \ _ . peer ~ ,,, ~, , l . .r ~ .' \ ~Z 999 ~, ~ ,c l~~ ~ ~% fl" ' 1~~. ::._ ~ „~„ - ---_ . ~ 1 - - \ __ - _ _ _.. II . __ 58'999 ~ ~ I o ' .D ~~- ~ ~ ,,~ ~ - in o c W v ,~ M S99 56 , _ ~~, °~ n. _ ° ~ ` c ~ co . n ~ _ co + ..~/I~~~ ~~., ~s ~" ~ 04 p0 ~ ,`, ~' ;~ ~ ~ ~ ~ ~ -~ '~ ~ ~ w J N it I ''~ ~''~ OZ'999 ~ O ` ~ ,1 ~ ~ ~ -- ~ , c~ ~ tiN ~ ~rM1~r- 2 ~ ~1 i \ ~ w ~ II II w II N 1 , k .. ~. ~ '~4.~ 11 cn c~a-~.. ~, 1 ~ ~ i ~ v"°' ,:. ; -~ 3 ~~ I~ O o ~ N O Z to _ Q l 8' b99 . ~ r~. _ ._ -~ -=cry ~ -~~ ~..~ ~;,, c -' ~ _ __ :-cc~ =tai"= - ~ 1 ~' ~ ~ 1~ N a a a ; v " ~~ _m l` n,, o - rn ° c~ . _ ~ 3 ~ °' a ~'' ~' ~ I = 96'99 w s i c ;~ ~ ~ _ v c ~ c 1 ~,- ~, ~ ~ ; "_ O I~ f ', O C U I 3 li I I I ~ ~~.. ~' ~ ~ ~ v O~ i -~ ~ v ' ~, I ZL'Z 9 ~30~ LI Z6'Z99 I J ~ i~a~ ~ ~ ° o Q a '1 1 ~~ ~ .. __l _ ~' \~ i w ~ tS'OZ+ OZ ~S n \~' 1 47, I~ 'cl ...... I~ ~ m O ~ ~ i o ~ 1 9L' l99 ' i I I "'~`'~~ i 203 00~ ~ ~~ a 1 ~9'Z99 0 ~~ ~! I I l '~ ~' 11 N ~so~7 ~ 1 i f I -_ I ~ ~~ ,~ I N ~ 1 it ~ ~ ~ i ~ : c > i ; , ' .. f~ ~7 ..~ 1 l D ~.r ~ ~ , ` ~ `~ ' , o ~ ~ ~ ' 1 ~ Zti 659 i - o a ~ ~ ~ a I ~ a~ ~3 , ~ c rU.~. _ ° ~ 1 f A - 3 _o a- ~ °- ~ I ~~ ~ ~ I , .~ - N O ~ ~. C~ .3 Q. J ~ ~ 1 ` _ _ .. _ _ _ 1 1 .. ~ rn L l'099 ~ ~ , . i__~ ~ ,~ ~a z ~ ~ b w1. r 1 v 3 ~, ~ - ~ _. _ ~ ~ ~ rl; ~ ~ -- 1 . ,, 3- ~ O~ ~ a v °o r 0 ~ c -- =- --_-.. / r a~ 0 2 0 ~ ~ ti 8L'LS9 N - (~ °-~ / o ~ , /.~ m ~ 3 E 1 _ N II _ .-_ _II to _ o °'- _ ~ ~ L ~ 559 ___ ° 1 . _~ ~ a~ ~ o v ~s2- ._.. - , ? ~, _- ~ z - ._--~"-- 1 ~ ~~, a O °1 ~. O `-. I I Q ' ° - j I c ~. N L 559 ~ ~ ~ o ~ ~ ~1 J ~°~ ~ ' ~ a ~ 3 ~ .~. ~ rn ~ . ` ~ 9S'~b59 o -~ ' 20 i ~.~, ~ ~~ ; ~, 'o + ~ lZ'bS9 a O Srv~i ~ ~ W~ (O O N O ~. S~ ' ~ ~, M 1- ° ! N I j N ~ ~i c ° cn ~~'~ '~ 9~'~S ~30~8 .I . . rv -_ ~ Z'9L+ OZ ~SO 8 L ~ I ~ r o ~ a I ~ .. ~.. . - __ ___. __ _ I "O ~ ?~ ~ J O N ~ ~ ~ SS9 °a ~ ,° ~~~ r l ~ _ o ~ _ -- sT,-_- ~~ ~~ ~N o.- rrl i I I J 0 ~ ±~4~53 ~ y ` I O O w~.,... 200 00 w. ~ ~ + s~--i ~ ~ N Z9'ZS9 0 ~ ^ ~ ar ~Z°t ~„j > I ~ ; ' '' + , ~I, ~ ; . O c ~ to ~ l o ~ ~ L o I 1. 'i' ~ N O m I O ~ w I N s'L-, o "; L_r- N _ ~ ~ I I Q ~ 1 1 : ~ O ~ ' ~ . Y ° ~ ~ ' i ' i ~ p 1 I'""I "'1 O i ~ f ~ L o ~~/ PC = +00 ~ ~' 199 ~, - ~ \'^ 5~ ' o ~ ~~ ~ c o ~ lBZWda Wd ££:b£~ZO LO-6l-Z 6MP'OSLOS\saaays\6Mp\SLOSOZ\OVOb'\~l ~aaa~S ~aql!~ 1~3f'Oad 1N~W3~Oi~dWl N011~3Sa31Nl ~o~slrco :ewo ~aplog :qH~ war :Pe~hB40 :(,~, NOISI/il+a JNIa~3NIJN~ ~ 1 NO ~ ~~I~O~Jd aNf/ N~Id '1S J~a~M08/SSIlN~~d aNd 18~~11S 1f~38~IJ pa1oNSV :sI~SA s~a~oz:~Pp~at+~ a wd~ ee LI~ d1u OI ~0 II~LI~ ~ ~, , ~ ~ :~uy,~,ls :,~~ paloN sV :81~SH x :~ wor :Peua a . ~ ;~ I ?~.__. l l'859 _ ~F ' ~~~+x ~~ ~ I I _ Ifs.' 11 1 ~ I -_ _ ___- C ' P ___ l m --7 I o P ------ _ _ f~alston Creek -_-. ~ i I ~__ 1 j l \o~ ~ . o F I ~ /~ __ --- I_ 6Z'659 ~ to N ~ ~1 O`~ r...... , N Y- I. ; ~~ I N , ..._. o 1, ~' ~ ~ ~ 'o ~:= I ~ I a ~" ,.r ~ M ~ I ~ ~' . (~r./ ~ v ~ ~ ~ o ' ~ w ~ 'x ~ ~ -v ~_.~ c W ~ ~ i l N L O ~ ~ ~ 03 u-~ ._= I ~ ~ ~09 00 0 ~ I L~'099 rn c~.t ~.'=-r ~ ~ ___ _ _----I ---- ~ '' i-~ rY in ~ - - ~__ - l 15'099 I/ ~ ~ I r..... ~ ~ i ~ ~ .~-` I 1 (-- ' I l r ~``~ O-~ ~ ~ v I II ~ i 3 V ~ Q ..~- C• r D ~ _ i _ _ ~ - - -- I .. _ _-._-___ ..._._ _.. --- _ _ _ _ o ~ 9Z' 199 I i ~ w 1 I N e ----- ---- _ - -+ ~ ~ I~ , C a ~ l t ~ Z U ~: N m ~ ~ ` l ~ c ~ ~ _ i n ~ ~ I ~ o I " I ~ o ~ ~ ~N L'Z99 = ~3l I~ ~ l'Z99 ° ~ a~ ~, ~ 8 00 `r ~ ~ .~ 0+80Z = d I bZ'Z99 0 -----y--- I ~ I 'I I ~ ~ . N - .x S ~~ i J ~ ~ ~ .,C,a - I I N .~ ~ ~~ w I. .I . "~...~, D ~ I i ^ { I ~ O ~ ~~ I .~~ -.._ ~ w .... _ _ _ _. . I ' ~ ~ + a _i co a > ~ ~;, ~ ' ' ~ ~ v c 90 99 v vN ~ o I ;vN ...- II rno C O O d' ~~ ~ .~ I .r I T I i0 ~ ~ w I. p to O NZ (n ~m ~~ 1 _ ~` d N ~ ~~` 1 I ~ I W D _....... _ c-- `..~L I i O 1 ~ ~ I I I O 7 ' ~ ~ ,I C~ • -~~ a~ ~ ~ c `- ~ ~ 5 £99 X313 3 SS'~99 ~ I- ~ I ~ i O i ~ ~ ~ ' ~' '' r~ _.....(67- - - ~ " "'~ - ~ c o 00 LOZ d1S I :~ c o 98'99 ~ o 0- `- ~ = ,-, . ~ ~ .., ~ .,~ '>. . . ~ ----- - i I 0 i ~r~1 F6t~r~ i~ 7 U O. ] I. . ~ ~ v~, ~ ' ~~ ~~ ~ I W Y , , ~ c. ~ -l ~ m o ~ ~, =~~~~~~ ~ j cn I ,~ ~' ~ ~ I _ _ . .. .. . ~ w N ~ i N - ~ N > N ~ 1 N O~ (~ O ~ W •- ~ i... I I O SN I I I L ~ ~ ~ ~~ _,~ C Gl C N N N~ ~~ I . . ~ o°U ~ ~ Iri E N O ~~ ~ ~~ ~ ~v ' v p I oar c I 2 Nd NN N~~ '# ~ ~, O r i~. `~ C ~ a~ ... Y i~ - ~ '' ~ ~~~_I aC o~ a ' ~ Er -- (E) -- ~' ~ I~ ~ I- c~ v ~I Z6 ~b99 ° ~ f. r 'l~ \ i.[ S 'i A nM > o ----.~. O O 0 w - ' .. a~ -_~ O ~ i ~I .~ ~ L I -- - ~ ~ _ ~ E a v ~ ` ~ ~ I a ~ . __ o ~ N ~-' .._._-_. .___ ___ ~ ~ L 9'599 i 'N O C. I ~~ o `. ~ ~ . . I ~'i _ O I ~,~ ~ ... - I I . 0 9 9 9 8 ' __ _ ....-_._ ..._ ~ __. ,~. ~ i ~ y ~, o I r ,^z . ~~- - -~.~~=~, I, ~~ o ZO 999 ~3 ~ I , ~. r L ~~ ~ \~ _ ~ -~ ' ~ ~ . I . ~.,,~ Sp ........ , ~ ~ o ~ ~ ~ In ,. ~ L _.--- "~ II Vi r ~-' C (n L---7 --~ ~ ~, _ ___ lMl l i ~ -_-. r _ g ~, thr W ~ / O 9 s ~ I t~ ,.. 1 ( N N ,-!, I !, , I . ~ n t^"Z. ~~~, ~ ~, ~ o o °° ~ ~Z'999 c ~ o , ~ " 1 N~ . ~ ~~r~ 3 ,fit' i-- __ _ 3 _ I S8'999 a o ~ l , y,. I ~~ F I i I n a, _ 1 1 0 .'~~~ ~ i-~~ - - -, L I ~ ~ ~..~Is , I ~ ~- v -, ~ I ~ ,~ ~ ~ ' r ~ S6'S99 ~ ^ ,... ~ ~ e, o o J ~, ~, ~~ C If ~ 1 ~ ~ •- ~ w ~ N C (O ++ ~ ~ ,~ - ~~~ ~ , ~- ~ I ~<.~~~ 204 00 ~' ;' , ~ . ~ ~ 0 0 o OZ'999 0 0 t \ c fl ~p•Q laagS aas c a c fl c o lBZwd~ Wd l£:4£:ZO LO-6t-Z 6MP'OSLOS\S7aa4S\6MP\SLOSOZ\0'd0'd\:l }aaa~s ssi~uaad 1~3f'O~Jd 1N~W3~OddWl NOIl~~Sad1Nl cois~rzo :eie0 aapiog :e~~0y0 war a~~ NOISIl114 JNIb3~NIJN3 ' ~ ~~IdOad aNb' N~Id '1S~d~M08/SSIlN~i=ld4Nb'13~Z=11S11-J~B~IeJ pa~oNsy:s~$p ~~y~p~~~ wdl :uMeio LIO 10 dM01 ~0 ~ ~I- ~ m ~ I-'-i ;~ :~~d paloNSv:~H x :8oo~ed war :peugsep ~ 1]iLi o ~ i~ I ~ Q i f- ... ~ ' ~ a ~ ' _ _ ._. _ _. - _ I rS~ ~. I Va O (n ~ / ~ ~ ~ CV ~~ ~ ,,.,.. ~_ I' _------ - '; - ~ ,.. -~ ~ - ~-. t _, ,. ~, ~~.; ~ .._ ~. cv ~~ ~, `c,z ~~: b t,a __ ,~~ •; { ca ~ ~- - IVI ~ ~~ . - - - ;. -- ,-. i i ° ~ ~ _-~ ~ ~ O ~ ~ ~S ~-~aql!~ ~ _ _ - _- -_ _ -. i(~a ~I I I ~. H= 3 -. ~ -~ -, _ ~ c o ,i I - ~ i ` ~ - _ _._ 1 £b'S9 =nil Ind ~ , ~ _.:.~ ~_:...:_ _ /i •.L9+£0 L = d Ind . .. __~ _ 8£ S99 ~30n3 . ~ ~ ~ II I •" to N ~ ~ 3 I a0 ~~', ~; C ... ~ ~~ -~ ~ ~ .. i 1 i ~--- ---- ~ p Y OYI N 3D U '~,~ c i [ ~~ 9 'l99 ~3 ne ~ o M ! '~ I \ ~ . °._.. ...~,_. ~ 5Z`S L FO L ~S A8 O c 3 I ~ i ~ ' ~ I ~ I ~ > a ~ Q ~ Z , i •~r, . a o ~ ~ ~") ~ I ~ ~. ! i~ 1 03 ~ 100 ( L ~ N N 3 ~ _...... __~_~.. _ ~_. .. __ .-- ~ _ . ~ m .r W ~ _ ~ I ~ a I ~ ~ 1 1 3 1 ~ i ~ ` ~ ~ I, ' i~ O I N ~ o p N IA ° ~ V M > ~S•6 S'86+Z 9 •3.7n3 C ~SO 099 r OZ O ~ _ ` ~ ~ ~ ... N o -o + N ~ ` r =- I ~11~ ~ 0 W N W . y. ~ B~9.S9 . ~ On8 .r N ., r • pp a~ c o~ .- - C1 > ' .. _, ~ I ~ n ~ + 9S9 On3 tO N ~ S~'9S9 ( i u i n 111 ~ .r O ~ ~ ~~, ~ ~ - ~~ ~ 3 u ~~I4 ~ II~~~ II O c : ~- - ~y~\ - ~) ° Q ':; ;I N ~ O I 3 L8'tiS9 ~30n8 ~ C ~ ~ N i •:. ~ :j •:. . .. :. ., ~~ ~ ~ ~ .r ~ L L +ZO L ~SOnB . ~ O 3 0: v ::I::::: ~ I c a `'~ ~ o c ~ ~ / i -'' i• 3 I; \ I p ~ ° ~ o ~ . v £O±ZO L SOn3 ~ ~ II . II . . • ~ o •~ , I , ~J a ~ ~i o l6 ZS9 y-' ` O I acn ~ I ~ .' N ~ ~W y O .... ~ ~ cn ,. ~ I o' ~ ~ L , ~ .: : ' :: ~ . . Zt~'ZS9 ~, :;;: : ~ : : • '- ' i ~9'ZS9 ~ ~ zl a .. ~ i ~ c °~ 'v ~ i ~~ i ~ I ~ ' ~ r v ~ m , ~ _.- _~- 1 c a; a >.U " , 1 0 3 U 3 Q_ I i t` ° ' v > 1_. i ', f - _ _ _ __ ~L l59 o a~ -.. ._. ~ ~ ~~; ~ ~ ` ° ~ 7 1 , j v>-- - - ~- ' I Z N c v •~ ~ a ° ~''~ ' i ~ ~i !~ ~ M I i „, ~ •p' a~ O ; . I a ~.,~ I .,, o i i ~ ~ ;, ~ -----I-----.... ~ c v ~ a o ~, ~~ r• ~.~ t ~ _ __ - o ~ 1 a` 3 . . ~ - --(.iJ-.. -- - -- ~ ~ c v c.~ ~0' l59 . . ' ~j ON = ~ O 6 ' 0 N • 0 C N d X ~ ; O ~ ; 0 •o ai ~ o ~ a~ o c ~~E ~ M ~v 4J c + a~ I o a x ~ p NY X00 NN •O ~ c ~ .~p d ~ ~ N m ~ . .r a -- - ~ ~ ~ ~ r`v ~ o ~ o c o c o c D c D v o: ~gZwd~ Wd S4:4£:ZO LO-6l-Z 6MP'3SLOS~s~aays\6Mp\SLOSOZ\OV~V\ ~1 1~3f'Oad 1N~W~~O~JdWI NOIl~~Sa31Nl ~o/sfrco :ama aePiog :~drnrJ war '~~ NOISI/11a JNIb~~NIJN~ ~O~IlNO~ ,l~~~Jf1S '1S J~~J~MOB/SSIlN~ad aNb' 1~~~11S 1~J38~IJ paloN sy :fop ~~:~ wdi :moo ~ ~ a~ O :aWl»4S ;>~ad Pa~oN SV :eI~SH X ~~QPlal~ W~f : ~tsl~ t~M 01 .10 ~,LI~ IL ~ U` ~~ ~__ . ~-~~__ ~.i_' ~.~~ ~ \ ~~ c~J _- ~ _ _ 1 ~ \ N ~__ i ^ 1 ~ ~ ~_=.:~ ~~ __ ~ ~ ~ ~ <..~ ~ N r-~ I • i.a_i -- -'~ ~ _ :.= ru C `.. i` J --ru ~ 1 •. '". ~ C ~~ ~ 1 207 ~ c:, t - t~ '` - 1 N ~ ~ 1 ~ 1 II N i T 1 O N ` 1 ~ to N O O .. ~ 1 t, ~ ~ 1 ~ 1 1 ~. ~s"~ ~~ 1 1 1 1 t 1 ~ N 1 rn ~ 11 206 ~ 1 t t _ _ ~ 1 N V' 1 ~ M N ~_~ lll~~~ .-1 ---~m t 1 "~"" to N o s..--k~ 1 ~, I ~ ~~' 1 n 1 ~~g,---~ 1 756'470,7 205 00 1352922 1' a I t ~ _ .Bowe Y St' 1 ~ 1 p ,,,a.~ .-'° ~ o O ~ ~ ~ao aa 1 1 1 r ,I 1 1 201 00 ~~ 1 1 1 pl ~I iN 1 1 I f _ ~ ~ ~ ~~ I ~ ~ "-~ zoa+~ ~ - c ~ a r ~ o I `;y ~ a- ~ ~/ / ~ ~ ~ ~ / ~ ~~ / / / ~ ~~ / ~~~/ / ~ ~ ~ fi ~ / -- -- / ~ r'/ _o ~. ~ ~o a° _ - /~~ ?o f ~ ~ --° / ~ r Jl ~ ~~~'` 1 ?oo ~ ~ I (~ ~ ~~ N 0 f99 ~ f9 +~ I H ll.~ U c ~ W .~ ~ a~ ;~ ~ M N O O n L ~ Z U ao M ~ ~ O M M rn E N 00 O N L U M N J M N M N o ~ I- ao cfl N N ~ O N O M ~~~ a M °; ~ + g N ~ N N d ~ M (D O fA O M O O N N 0_ Z ~ O ~ Q O M F- V) U 0 N a ~ U U U 1 1 0 1 2„ °° 1 1 1 I N ~ o 1 I 1 1 „nor,. 2t0 ~ 1 1 1 1 I I 1 1 N 1 1 1 1 D I ~ 1 1 S 1 1 1 1 209 ,.>c 11 e M I n 1 ~ 1 a .~ 11 ~ 4~ '1 '1 206 00 1 1 \ I 1 1 ,1 N 1 +~\ 1 ~ a~~ ~4 1 1 1 00 1 1 ~ 207 I ^O 1 1 1 c 1 1 ~O J ~ G:' R' R' Q_' ~ J J Q' J y __ __ __ ~ 0 `~ V' f.0 M 00 O 00 W 0 0 (p M O ~ M M M M M M 7 M f ') ~ M M ~ ~ ~ O) 7 0~i CO0 W OOi N ~ ~ W ~ O N N 0 0 N M M M ~ ~ ~ N + M M + M + ~ 0 7 ( O d' h 0 0 0 N 0 N N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N ~ a o c n M ~ c ~ Q f ~ ~ ; ~ ~ m N Y ~. ~ ~ ~ 0`0 00 ~ N ~ ~ ~" Q '~ U o0 W ~ U N r M aO d U ~ ~ ~ U ~ ~ t1 u. ~ ~ D ~ ~ ~ w J -- ~ Z ° ~ °i.° r00i rNi °r° m rn 0'~o v r n '~ m Od . r v . v ~ iri co ~ Sri m ~ m ~ ~ m m m co co co co U w m co co co cn co m co m co cn W O ~ N ~ M Obi M O N (D 0 V J C M ~ N ~ rD W ~ r O ONO O ~n v v ai r ai ad ad ~ri r~ iq M M 00 O O O N N O N m m m co co t` n ~ cD co n cD w Oo 00 00 00 0o co ao 0o ao ao 00 ~ ~ ~ r• r` r` r` r` ~ ~_ n N _ N N N N N N N N N N ~ ~ fT M M 0 ~ ~ CO (fl ~' OC) C 0 0 N N CO CO 00 V' M M ~ ~ ri v O ri f~ v O v O v N v 00 r N cm O o O ao N O Z a`i Cn 00 to aO ~ O fD 00 O 00 !~ aD 0 c0 n O (O a0 O rn r rn W o 0 0 0 0 0 0 0 0 0 0 __ __ ~ _ C N O O O O O O O O r ~ .o ~ ~ ~ a - lBZwd7 Wd tiO:S£ ZO LO-6l-Z 6MP'OSLOS\S~aa4S\6MP\SL090Z\0'd~V\ ~1 1~3f'O~Id 1N~W3~0l~dWl N01103Sa31Nl LO/sl2o :eae0 ~apiog :all~ovo war ~'+~ N~ISI~Ia JN1~3~NIJN~ ~" ~O~IlNO~ J.~~t~f1S paloNsy :eIeOSA sto~~w~ov~ Wdi :uMea ~ ~ ~, O '1S l~~I~M08/SSIlN3~ld aNb' 188~J1S 1~J38~IJ a, ~ :eWllee4s :}~elad Pe~oN sy :~sH X :>Ilj WOf :P~aseO ~tZl~? dM 01 ~0 ~I~LIO ;~ ; ~ - - r~ 1..-~ ~T r_ ~~ .~_ r ~_ j_ ,~.,_ _ __ ~-: _ _~ ~..~ -- -~ ~ - - - __„1 -- I I I ^ DD OOf i I if1 . -. 10 d I I I ~ ~ E a i o a ~ o II a .-. ~m I ;^ _ N ~- I _ fn N ~~ N I , r ~ O N O I I I ; + + ~ ~ I ~ w o vm - - - - - t0 ~ ~ ~ ~ O O O O 3 ^ N N 00 10£ N O _ ~._. -----1^-- ~-VIA- - - _ ~ ~ ~N VJ ^. E i ~ I O_ un M y ~ p a I 0 0 V1 ~ C ~ v p v • i _ (n ~ ~ ` N ° ~ a c9 ~ a i vv ~ ~ ; t0 ~f1 O I O] + + N 1t0 O + -~' NN ~ 0 0 0 0 I I N N ~ I 00 ZOf ~ O O N ~ ~lA !~ N N N ~ ~ ~ O r I~ I a t S a~agl!J +- - GO S 8 - ~_ N _ ~- - +. 0 N - - I I II l - - ~ I I ~~ ~ N i ~ C_ _ I Ov I ~n ~~ I I J I ^~ ~; ~; 503+Ob ~ j ~ N ` O ~ L - - ~ ~ a ° I O v m U1 C ~ !O O) ~ a •;; •: I ~ + o - vim--- :. ::•., - I :...: .: ;:. "1 -- r-- . ;€ ~ .u~i ~ . N O o O a. '~ ~ ><,I ioz j ~ rn t0 N 2 ~ _- I ~ O I 01 o ~ N r j II ^ ~~>::>~:., O N .~ o d N I N N N c ~ ~' I I ~ o_ ~ ~ O v +' C ~ v ~ I O. toll 00 N ~ • `- N ~ N N N 'n O M I ~ ~A !O I < ~ N ^T O I O N I ••/ 100 00 f I ~ - O c 'o o_ I ~ I z I I o I 11 " I y ~ ~ U1 C v ~ N M N ~p n + ~' O ~ ~ M to O + N J Q. J Q' ~ y ~ O n - r ~ co c7 n O M 0 ~ ap n O ~ a0 W O r W ~ 0 ~ + t '~' O~ . . ~ _ M ~ ~ st O O O O O to ~ ~ il'1 to o ~ 3 ~ ~ o. v o_ a N ~ - ~ Q U U r r O U N ~ J LL Z O n 0 ~ ~ CO n ~ tD tD M O j N CD W n 00 ~ ~ ~ ~ ~ U w `° `° `° `° `° W j o O o O m M ~n O O to ~ O) N O `^ 40 M ~ 40 O vJ C • m v n n O 0 W W V ,J O 0 0 ~ n n n n n N N N N N C 0 0 0 0 O7 ~O ~ c E ~ rn c~ c O O o L C aD M n ~ . n ~ °D 00 n n n Z a O a o a o o o o o a m o 0 0 (D 0 ~D 0 fD 0 0 m ~ o C y r N n O O y ~ C O ~ J N M r fM O Q.' Ono M n (D O Q_' M N OOO CO O M J N M (`? V O M J W N V ~ O M J DD N N V O M Cl M Q ~ ~ 3 ~ ~ Q v y U U a N ao p ~ ~ U r ~ LL ~ ~ J Q -- - - - - Z ~ to ~ ~ (~D O M O w ° ``O° `° `° `° `° U o 0 o u> ao (n m ~ M d: W n ~ m V e n n in 0 M N O N n N M CO W 1~ O o0 LLI ti r r n O ~ n N N N N N N 0 ~ O O N 0 C ~ ~ D n W y N ( , ~ C° c7 ~ N ~ o ~ n o ao ~ y n n N n N n Z , y o o o 0 0 0 N tD 0 ~ 0 0 0 0 c ; ~ o a m C 0 0 r N n 0 lBZwd~ Wd £0 ~S£ ~ZO LO-6l-Z 6MP'~SLOS\s~aays\6Mp\SLOSOZ\OVO`d\ ~l ~aaa~S iC.iaMOB/ss!~uaad 1~3f'Oad 1N~W3~OadWl N011~3S~I~1N1 ~ois~rzo :e~ea aaPi°H :~rna wor :r~~eyo Noisinia JNia33NIJN~ O '8 ~aaa~S ~agl!J ~1S I~~I~M08/SSIlN~ad aNtf 133a1S 1a38~IJ Pa~oN sy :e~q ~~:,~~~ Wdl :~ tS10 dMOI ~0 LIO I ~ ~ ~ ~ JNIJb'1S :aqu.~eys :~ae(ad PaloNsV:s~SN X : W~f :PeO ~ ~ . 0 -- 0 p p ,..~, a ~t~ ,,?. ~ cv - _ _- i `.~' f ~ / _ o cn ~. C_i ~ O 2 ~ ( N ~ N ~ / ~ 3 ~. ` s... ~J % ~ -a ~ ' r ~ C_ ~L ~ C_ . l O O ~ .~ - 1: ~ 3 `~°~ `~' NN ~ ~ N ~ ..' N N ~ v v 0 ,~ 3 v+ ~ 3 ;~; ~ c a~ = ~---- ~~ j ~ (n ^ - ..... I ~ ....... ........... _ _ ' 1' ~ T inLamLa . .. . ~ ._... y _~_. - ~.. - C = > > p ~ p }S J2M0 8 N c '~ O T C O mvma a p s .... .. _ __ -_ _ _ ......_ .....- _.. - - _ . -- --- - _.... - . - . _ - ~ _.- ' Q S - ----.. _ ~ ~ N -~ tt l0 ._ A...-,.. ,........ _... .... ,,.....d O O 0 I ' __. we- -~ _- . _. --- -- .. . .... J --. .... r 0 L n .:I r: 1 '. ~;. 0 8 t i _ ~ r.+ 1 E ~ _ -- l ~ ~60 ~ so ~" o i ~ ~ ° a ~ ~~ ^~ ^ z ~ w °wZ w w? p d o ~ ^ w 2 U~ S ~° r~ w U Q,~ Z = o ° >- go ~m~ '~~ two LL z O g U ° '~° Q z ~ Y Z~ w O m U~ ~ a = z° W ° Q Z d Q mo ~~ a °zw Q z g O~ w QQ^ O U C='1 H a wow ~ w ~o - ~ Q _ Q ~ o:o} ~ ; a ~ w O u~m~ O ? ~ U= ^ ~ J ~~ ~ O ^ > W° 2~ U Z W W a s ~~ LL O U ~ fn O ~ ^ J J ~Q J J W W = ~ J U' ' O Q Q J J O= 1- ~ J ~ Za Q~ W W F- w~ ~~~~ W Q Z O Z O Q ~ N w W~ J ~ ^ Z O d w Z U ~~ W ~ SQ ~~~ L)F- ~ ~ LL J ZQ Y H Qd Q- J z WZ Z S ~ Z~ w O O O W^ ~ w~ O ~p I- w Q H ~ ^aa O ZD! g~ O~ mF ~w ~U ~ m~~H W aU zQ~ O O ~ ~~ ~U UJ ~ _ QH °'3 ~U Nw~ i--m Owl Z UZ U pp W Z ~ JQ Q ^ ~ g ~p p H~ ^~ J~ ~2 ^~d> ~~~ U ~ ~a~ HU ~ OW OcA Zl=-to UU= O U ~Oa~ o o z~m w _z aN =z LLZ ~w =~~U ~~~ ~a0 ~LL ~ p 00 U}}F - cnQp =~~O ~ Cv U 0()cn~ W 2 N W O O Up~ U ~ ~ Q Z~ OW F-Q W d H W OU ~ SU` H UQQ JYSZ W Z W NCO ZYd ~ >~ ~ }}~ V F-a ~ ~ _ F~J J ~ W ~~ Q~Z ~ W °~_ J O ~Q VI- ? ~ ~Z o W UZ g ~ ^ ~m >Q m ~ W J W 'JUO ~ a (A2U ¢OW QU' ~ JW W z F - U~ O UFO ~U~ ~ -~ w ww~j~ ~ ~ o ~~- ?fi LLa o z w U ?a z QO O~ Ha oLL o~ Z U Q ~~Q Ww UF--2 zNF- Z OU Z m~ O~ S r-? ~wU ~=U ~~° zF-- ~ z ~mp~ ~J ~' cn~ W ~Q~p O ~ Q g d UU Z ^Q DO W ~ z Z~ d' Gj C=7°U~ ~ cjOv~ ZO ~^z ~QQ zz ~j Z~UO OLL W E- W ~ Q~'~ m~ W J -zQ JO Z O ~Z =Q '~ m ~ f Q'~ ~~ Z ~ ~p Z W LLB } QI- Wfn N ^ JFZ ~ J a0U J.. Cl ~ fnJH~ X X HW J~~ U W 2 V . ~ mUZO J Q U n a0 Z a20 (q O m J Z Q(0 OI=- OOU (OZ W QO~ ~~Q W W O~ ~~ ~2Za Zp W ULL W Cn~'~ U ~W~a UO ¢~ ~zU U =m ~Zr w~ wQ =z >zw~ zap ~ O~Q a0 ~~¢a ~z >Q~ Opz ~ Z~U~ WU z? wzi"i a v~cUn Quo Q mU mOF US g ~~~H pwZ w~~ jV OQ~w p~ ~~? ~°~ z IJ_ O~LLQ ~~~ U~ W Q~ ~° ~~~ O ~ U U zp ~ W ~ ~ W Jcn 2 Qp ~ Q~ C7 2 af-ow J o!wa O W D!~p J ~ Z Q O~ ~ U~US ~ = UI-- J aO~i J J O~a U W Z-I-Z Z D Jfn W 2 fn^ >> ~ a 0!02 0 ~I- U C7 }} F-~ W p Q Q^Q' Q W 2'^ - - Q QU W ~(A Q 2 F- H~ ~ Q U Q Q W F O UC7U ~ HS ~ ~z O JOU =~ ^ ~Z~ W ° ~ W W LLH (n0 zz ~ Z W zp (q~ z= 2W U° cna Q UHQ z v 2 ~ U~ JZ JO ZZ}~ O (nQ (nZ W - LLw~ ~'-~ z0~~ w ~2 v)- ~F- Q- ~Fw C7 ~~ r Jfn(n Qc7rn Cep 2 C~~~ ~~ ~ OU~w i w ~~~ V O~w 2W Wm W~^z p0 J Ogg w ~W~ gJdU Z~ O} OJ ~""Q UQ•Q' QQ W Q Z N Om ~ 2~J In LL fnF ~U fnUm ^= Z F-W ¢ U~m~ OUnm 1-^2 U W I- fA RH d W W H~>~ F-~ UZ F U ~O F"" ^ - ~m pwp~ln W Um UH ~2 W W UU ~~O W Q J (n~a fn ~ W R~JO ZQ- ~~} m OS W O~W w ~Q Q 2' a W~ W I-W d JOHQ U° LL> ~Q Zw ZN^ O Wo~ Q ~O OOz U~~ u)O ~ Oc~> app ~^ U Hd W ~ pOQQ U~- °¢~ Hi O~w ~~ ~~ m 0-~ ~OQQ I-fA 00 F-H OQW I-~I- °~~ 3UZw ~~ O~ U wU~U 2 ~ ~J w GH Q ~ w ~ ~ z 2 W m UU-mp^ LLL~~J F-w ' UD' W Szaa F-w J3 UH W i--U ¢ J ~mg J ZQ ^Q ¢U Q az W W ~ a Q Wz~~ =-0f4 w ~ ~ wU~~ 2a~W v OJ v ic 7 w ~J wQ 2U _ wzo SQ- WOw 2~U U ~ 0 JD_ Q W ~ o w W ~ m a O ~ ~~a ~m ~zaw ~z2 ~~w~ UO HO~~ ~ F-O ~gz ~zw 22~ Q' HHfn (nv z rQ o! ND_ w2 Mu)(nO o ~M 2 ~nH OZ (00_- ¢ nm OOd2 OQ ~I1Qd r W> ~tn^O ~U e-(n fn? ~~ ~F-U r-UQ lBZwd~ Wd L£~6S:Z0 LO-6l-Z 6MP'tOfSLOS\s~aays-f\6MP\SLOSOZ\OV~V\:l }aaa~S ~aq~i~ 103f'Ol~d 1NdW3~O~JdWI N01103Sa31Nl LO/64/ZO :ege0 aapiog :epj0y0 war :pe~l~p wdl :wneio NOISIAICI JNIa3~NIJN3 ~ i N m O JNIJd1S '1S I~~I~M08/SSIlN3~d aNb' 13~a1S 11~d811rJ pa4oN sy :e~p ~gpg ~eppj~ e LI~ ll~ dMOI JO ~ I : ~ :ew1~s :3~d PaloNsy:elex,H X :~QPIO!~ War :pe~ leea ~ ~ , ~ ~ I / I ~, ~ ~.^ v o v .u o M ,~ I ~ ~~ I I ~~ I > o °' 0 V a I ~ I C C O "' O ... __ _ .. _.._ - /iy / I .r O O L N ~ 7 ~ ~ •~ ~ V . _-.. _ _ . w i I O 0 " L I ~ ~ n. v ~ vi o I . v __ ~; v Q ~ c ~S I ~Caanno8 I I " c ~ ~ ~ ~ ~ ° " ° ~ C V O E N N ~ ~COp, `yO C _ ---.......-_...----......_.......-_.--:__:_cc~ .~ I I __ ~ " 01 . ~ ~ ~ C ~' O V/ N V O O C --......... - ..... ...-- _ ..._r„_ .,,_ _ - ........--. _ __- _ ~ c ,~ .. o~ a y c N a o • ,.._.., ~ 00 SOZ o ~- o .. o ~.` ...~ \ ,, \~ ~ ~ ~ I I D D~ N ~ ~~ C j t C v,~~ ~ tea ~•~a ,,~ \ ~,- `~\ _ ~ ~ I J ~ v I } O _ N ~ N ; C C`J I ~...,. \ , _ r \ I ... ~ O ^ I I~~_Rpyy ` ~.+ ` O C 0 ; 0 O - G. O N O _ ~ °- °~.oc o o° ~Ec - _~ _.. =- +~ ~ Q ~ I ~ - ..v ~ a~ "c ~ ~ O ._ ... _ ----.... _ - - __...._..-._ _._ -L .-... t ~ '- T ---. ~ ~" ~ V C N O .C p ° :3 • v to o ' - N O ; N o a '- = I ° °'° ~ o o c >.. y ~ 0 0 c:t s~ O - ---..... ---- " " N m~, ~~ O m ~- 'O C ." 3 ~ - ----- --==_-__----- v v+ O / ._ -...-- -....-...- a / - c I i 00 90Z ~f , --_ 3 i ' I f ~ ~ as U I o ~ a I I • (11 f ~ ~ .~~ I C ' I " " ~ Q ~ .«, ~ ~ N c~ ~, I .,..~ ~ z r" o ~ L Z a --- - •- I I I rSJ .. ~ ~ ~ ,, ` ~ ~ ~' "~, i 00 LOZ I ', ~s ,e M ~ . e ', g , ,,a . ~ ..,~,1 ., _~. ~ '` ~ q~, .. ~ M .e . o .~ ,~, ... - \ ry - < . - \ ~. ~~.. ~ I I ~ _ ~ I ~~~,~ ~,~ ~ ~~ I ~ I ~, . ~., ~,~ ~. ~. _ `` I . ~.. _._ ._, _ __ ,- ___.. ., r . ~~~ - ~ ~ ~~~`, ~ „ I ,. ~~,,. I 00 80Z -- ~ 3 ~ I ~ ~ c - ~ a I I ~ .! " o ~ I i i U I ~` .. I I ~.- -- o .I . _,-. 4 - I I z I -~ . , l8Zwd1 Wd 8l :00:£0 LO-6L-Z 6MP'ZOfSLOS\saaayS-f\6MP\SLOSOZ\Ob'OV\ ~l -~ .::~ , ~~ ;, ,,, NOISIi11(~ JNI~I~~NIJN~ :_ .^ c O N O ~ _ ~ _, _, .~~ ..w.W ,.,. ,..,,. 5 o r, ~ ~ ~ I ~ ~ ~- t=~ ~ ,~ I ~ f ~~ ~ [ I I ~ ' I `~` - _ - ~P =, _ I _`- ~ = I 103 ~- 00 I I I E - - ~ -- ~ '. L- ` #' I I r -~. -Oa a ~ I I "=:~ O y I C I - •u~ ua ~Ow ,, ~ ° ~ ~` --~-o----~--~ __.v.__....._. ~ a~ o -~ ' ~ ~ ~ ~.. I ... rn o c ; rn I c ~ a~ ~ ~ o > rn ~ ~ 102 + ~ ~ ~ ~ o a~ ~ ~ EI N +' ~ .t... I ( ` _ _ .. • .L.+ U i ~ ; ~ ~I j J Q. N 'C# 31 _ Q O y O I .u ~ w _ N ~ U 3 ~ °I ~ ~ C T ` - U U 'I O O; ~ ~ ~ N ~ ~ O I a I , °'~~ I ~ acia N N ~ I~ E ~ ~ i ~ ~° y ~ C b I y ~ 0 Q. ` C J - - _ C y Y ~ .. _.._.. I ~ O o h r .+ ° o ( I ~ L U c m N { N I I€ O Q I O N ~ J ' ~ c ° ~ c ~ I C7 ~'' 11 ~ Y C 0.' O O O N N i I 3 ,. m..~... _ ,,..,~ ~ ~ C~ C I ~ j tt Q' .~ U O I Q ° 3 ~ 0 0 ' ' (n I ~ O I ~ ' O N L ~ ~ ~ I .N N N O~ c I .~~~ ~ 101 + ~ ~ ~ _ ~ y U O O 5 N O ~ ~ ________ ~ N •O O to U I O C N y . v I .+.% ~ a~ o U 0 0 ~ ~ a m ~ i d c~i m o N ° I ..,...., T I ~... ~ ~ I -- -- --J ~ a - - ~ ~ ~~~ I ~d~ I - t 3 L ~ U N D 100 + 00 00 a U U Y a o co ~, ,o C U N N c o. v ~ F ~~ -_ a r -- -- ~- lBZwd] WV bS ~9Z ~60 LO-9Z-Z 6MP'£OfSLOS\s~aayS-f \6MP\SLOSOZ\Ob'OV\ 1 laaa}g ~aq~i~ JNIJd1S e1A1~4S 1~3f'Oad 1N~W~~OddWl NOIlS~Sd31Nl '1S I.N~M08/SSIlNd~Jd aN`d 1~3~I1S 1~J~8~IJ ;y,~(a„d `°'6120 :~~ pa~oNsy :s~,g~ paloN sy :ate H ~apio8 :~d0y0 seosoz~la~avo X :~oogplel~ W~~ ~ wdi :uMeia W~~ :Pe~1~0 N41SI~IC1 JNIa3~NIJN~ ~SIO dM 01 .10 ~ISI,~ ~ ~ ~ `~' a~ O ~ ~ 0 N 0 _ ,~ ---- ._.../ r E ~ i o r I ~I ~~ ~ ~~ ~ I .. CV • _ I I ~_. ~~ l - i _ ,, I `_a ~,,, ~ ~. 103 00 , ~ I _ _ i_ I _ ~ --- ~ I I ~ E .. _ , ~~ ~ I --. _ I - - ~ I - ~ -a-~ ~ ~ I -~ ~ ~.:.~. v I c I - 'U1 U2 !D~I1~ >. v o :~ - - -~-o - - --1_.-_ -..__._ -........-- - ~-._.-.--...... I ------- ~ ~ a~ r. -.-.- I ; ~, 3 ~ _I c 3 ~ I ~ ~ c :p in I 102 + , N °..' o ~ I ~ I Q o` a~ W ~ N ~ ~ I ~ .., O to I N - - I I G O I ~` ~ w ~ N N ~ O O I i i~ I ~1 y a ~ Ul ~ I ~~ V l J ___..__--__ -~-- I C Y C1 I I .w 'C I ~ C m~ N I O N C ~ p J r i O ~ C ~ ~ I ~ s I O O ::. V I . ~ O O .0.. N ~ Vl C I I a ~ L I W N C O' O. C I ; y~ N U a 0 N ;~ I I 101+ "~ c ~~~ 3 --- --- i _.- I 3 y v N v v v _ _.. _ ~ o I a N a~ N o o '` ~ I ; v~ m C ~ o ., v= O I } ~ O y N U G 'O t m v a I v I I a... c ' ~ yes I I a - `d~ I ~ ~ ~.,~ __- t ;; ~ 3 v o a ,a 100 + 00 0° i U ;~ a v v c ' c v c a o rn E_ a~ ~ -- -- ar ~- I l8Zwd~ Wd L£~00~£0 LO-6l-Z 6MP'£OfSLOS\s~aayS-f\6MP\SLOSOZ\OVOV\~l ~aaa~S ~aq~i~ 103f'Oad 1NdW3~0~JdWl N01103S~J31N1 ~ors~2o :step aapiog :sides war ~~~~ NOISI/110 JNIa~3NIJN~ ~ '1S l~~J3M08/SSIlN3~ld aNd 13~l~1S 1d38~IIJ PaloN sy :eleo,h seo9oz:~alo~at~ wdi :uM9ia ~ ~ a, ~ JNIJt11S :t:~e(aa paloNsy:e~SH X :>~~ WOf ~Peu01~0 ~isl~ dMOI -~D ~IZI~ ~ ~ ~ :ep~,tewt3 ~- ~ .' '= ~ .. r ~ ~ ~ v - - La'7 z.-t' ~ N N / i ~ C.•_ ~ O O O ~. ~ _ s ~ w O ~ E.~ I,...~ _ - - H ~ J ~ j ~ ~ . - 00 (n O ,Y C _. . ~. .. ~ __-' d i / WX d N O O ~ ~ ._. ~.~ to i for ~" C ~ ~' N i N ~~ °~ ~ ~ N 3 0~ a _a i ~ _ _ //~ Jac N 3ca o ~~ ~- a ~- ~ i z a moo- ~ N ~ O r~ c/ o w o c Z .r N- ~/- - m o r o ~ o~v a ~t k '~.' ~ ~.`~ / ~ pf ti ~ ~ O. -~ i c ~ N ... 3 N ~ :.- ~ ~ yr /r Fy ~ / ~ N (%j C O O ~ ~ ~ v ~ ~ ~ ~ N ~ r r 3 Q ~ ~ ~ ~ ....~ E ...vi ct ~ J ~ ~ o o ~. ~ I .._.. -.. _ _ ~ ~ ° 3 tan y ._ 3 _ 3 ~ .r .~ F I ~ W o ° ._.._-~ / A Q Z m N y ~ .0 k ~' Vl ~ '~ ,r N .~ c v ~` .. I + z i l 0 3 ~ N d~ _ ~ ~ c I L o ~ I~ ~ k I - ~ ~ y M __._. WW._........., ~ } C Z ~ .C ~ ~U' ~ ~ C . v 3 C ~ . ___._- ... - --- __ I ~ o a~ c U Y = I~DU _ O d .-U 7 0 N ~i N V- C ED ~ Q I _ . I _ ~ ~ ___ __~_~ ;; V O L^ ~ _ ~ ~/ i -- _ a / / I ~ -- c ---..... _ _ ._ O ~\ ~\ I o y~ ~ ~ ~ J -- ~ -- N N ~ / ~ I ~'y ~ CN \ n ~C O d / / Y i ,_ 01 G~ ..- ~- .- ._ •- _ _ __ _ - - - - ---pQ- ~ .....---_ ~e..c~s>- .-... I l ,, ,~~_ _~~~ _.... X _... ~_,,._ ~- _ Z, r1 --- _~ , - ~ -- --- -. _.- -.... _ . ----- --- --- --- - ,; O O •~ ~ ~~~ _ I ...... -~ ~.- .. _._ .-. _.. -- Ny____ CC ~ O '` I I 1~I)!~ Foci _ -~~ _^ ~°v~ O '~S ~aagl!~ o I o v I I~ t o ~ ~::.m:._:~....._ ..~ -~ ~ I O P y0 V L L I ~ ^ CV 00 + L I I t~ ~ ~ ? ` I ' _.._ _ __ .C ~- .- _ - :- C1 _ rn I /~ •,. c I ~ ~~ X - ~ __ _. i - _ - -- \\ _ I _ I I o - I _.-_- ,_ -- -- -- --- IT \ i ' a I I ~ 00+9o I I I i I I p / tp _ _ ._...-... _ ...... _. _ -- ~ I 3 ~ ~% I ..~ I I v+ ~ r0+ ~ ~ - N ~ I I fA ~ O , _ i ~ ~ a..~ ~. t ~ I ~ ~ I v -~ ~ ~ W 103 00 I w I ~ p ~ a. I I °', I ~~ F- I N Z I ~ ....;,~ .~ N 3 If ~~ , w ~ ~ x ~ ~, o 1 I ~ a= ~~ i - I I ~ ~ I O C9a L I ~ U I __... __. .... --r I I I c~5r--- _- _, -- ...~. ~+otZ ~ ~ r ~ I - I lBZWdt Wd 9£:00:£0 LO-6l-Z 6MP'£OfSLOS\S7aa4S-f\6MP\SLOSOZ\OVOV\:l ~aaa~S ~aq~i~ rJNIrJb'1S .aN~lieayS 1~3f'Odd 1N~W3~OadWl N011~3Sa31Nl '1S llj~M08/SSIlN~~Jd aNb' 13~i=11S 1~J3811rJ :x~etad ~o,s«o :~a pa1oN sy :s~e~,q PaloN sy :elySH aapiog .~~o~ ~~:~o~~ X ~~~ W~~ : wdi :u~o W~~ :ae~ereaa Noisinia JNia33N~JN~ r~~I~ dM 01 ~0 ~I,LI~ yi~ ~ ~ ~ ~ ~ ~ x ~ • / ~/ O 3 T ~ N c~L) N m o ~ a I !1 / ~ , . ;Y ~ x n.~n ~^ ~ v ~ O m /'' ~ / ~ OU ~ see C / / C O .y O / .. ray / !,, / / / O O ~ .z r/ N ~L ~ Q a ~` I v„ ~/ ~ / ~ ~~ o r ~ _~p~ I 0 3 ,l ~. :, .ter „~,/ °° see / ~ c " ,~' ~ ~ , J" -- E~ - ~~ ~' / _._. iv _ Na/ ~~ ~ t __~ ~~ _ y t ~ ~ • I 0 0~ r' = p . `o ~ N ~ y E '~ r ~ ~ .a a o ~ v f ~ - ~~ ~ ~ r C9 0 ` N . ,~ ~ / i ~ O p V / a E y o ... ~ c ~ - ~ J ^o ~,o ~~ t ._ o ~` a o a; a3 ~ r - - T ~ F } ~ Q y p ~a ~ ~ W N ... c ~ ~ ~ ~ ro _~~ M ~ ~ ~ ~ ~ c o~ ~ o ~ d ~ ~I I c ~ ~ oh J a ,,~ -W_. `\ . ~ ~ ~ v, ~ s U - u ~-- E ~ w ~:.,.~ ~ ~ . ~ O ... J > 0~ m y ,,.~, O a I ~ f ~ ~ ~~ ~ ~ t ~ ~ ~ u O AD 0 j /~ / L W ~ `~ N ~ y y m C~ / N N~ V t V ' ~~ / W ~ 7 ~ .r Q r , ~ ~ ~~~ .. _` .. c ~~ a t` O t ~ L N ~ ~ ~ f '. m c ,. m J ~, o o U > ~ o c~ ~ h ~, u k .................. ~ f - _..~ ' o ~ ~ v o ~ c ... ~, O o a_ OJ o y= ~±~ `+ ¢ ~ .r r ~ ~ ~ u o r+ ~ Q1 y y ..'pp ~ ~ ? Z ~ ac ~ O ~ ~~ N a l O~ Y~ N a, y ~ ~ - c ~ v m O y t) ~ Z C o' O~ O N r Q O L~ O y ~ • $ ~ G'° . T ~ ~ E V t_ p-.OC O ~.~~ ~ ~ ~ ~~ o N . ~ ~ ~ N;± O ~ ~..~i -~. ~S J2M08 ~ :: ~ ~ ~ N ~° c v y /; ~ > `~' T O t i a i O ( 4; o0 9oz . ~ I v ~ O+~ , h ,,..,__.cm., - ,~-.._ . -- - -- --_ - - h _~ - _6 ,}..... _ _ _. _ ---SW)--- --- _- ~ ~ O :~. O Q. ~ ~ C ~. Q , r+ ~ + C O ; O -F ~ OO I'- C ~ 0o soz --- - ~-- - .......-.......-__._ ..._...... ~ --.. _____. __---- ~ y W 0 y •- . I' T l ~ N O~ N y ._ _... --~ I m j • -- h r,~~i" N O O ~; ~, ~ a ~ O t - _.,, , --..- _ ~~.~fy- -..-_.~ H °' j y ~ 0 - •R.. O U O _ O J --......... M ~~A -- __..........._..--..._ c ........ ;r1 ~,A -^....-.-. M ,.B ---- o td ------- to ..9 --..~.. __~:..__ - O y _ .+ _ L y 00 L C B ~."----... _....... ~ ~ ~ _ _..:__-=_- r -rJ~ rl O Q, .. y C C ~ 3 N O O L N m ~ ----__ y O ~ ~ p tD Z N 3 ! i Nr W I ~ Ul L 4: (~ O .~ C 0 0~ t y O „' =; • I 3 I S` O z t~ 3 O . ~~ C ; X I C C •. O .I Q th ~ y r y O 7 'y ~ m V ~ Z ~ ~ C C ~ Z ~ I „ ................... ` a ...+ N~ C N~ m p3v a J y ~ o~ > . - c ~ ~ ~' ~ ~ t O U O ~ t N I ~ ~ I ~- ( as ~ ~m3~ ,,L _._ ~gZwd~ Wd l0 ~ l0 ~£0 LO-6l-Z 6MP'SOfSLOS\saaayS-f \6MP\SLOSOZ\OV~V\ ~1 ~aaa~S ~aagll~ 1~3f'Oad 1N~W3~O~idWl N011~3S~J31N1 LO/64/ZO ~~0 ~ap~o9 ~~~~ War ~ u NOISI~ia JN1~13~NIJN~ ~ `~ O rJNIrJt11S '1S J~a~M08/SSIlN~~d oNd 13~a1S 1a~8~IrJ pa)oN sy :a~~ ~~~~~ Wdl : ~ 8 'IO I~ ~MOI ~J ~ISI~ ~ ~ •~ul~s ;z~e(ad PatoNSy:s~exH x :~gPleld War :peu 1se0 ~ , . , .,,~ . ? O cn ~~ ~ ~ ~ ~ /; ~ ~ ~ N ° , / ~ i N < // / ~ - •~ ~ ~ 3 •~ ~ I ~ O c ~ ~ ~ / ~'~~~ ~ .- N ~ / ~ : ;/ ~ WN ~ ~ m O N ~ ON ~ ~ ~ I O ~~~ ~ I r• ~ ~~~ ~ ~ ~~ O O ~ t~ .- ....~.... t - Q - N ~ _ ~ ~ N cn l ~ ~ ~ Zv ~ J C O N N / / _ .T +n... a ;_-- ~ ~ I z a• ~ -_....... ; ~ I ___ _ _ ~ ~ 'iT [ ~ I f _,_ •- ~ / ..__ . .. --- -- -- -,. w _, - - dd T ~__ __ ~ `or o ~ %~ .... __... ..-.. .,, ~ LL-- .. -- - M,--- -_. - -- w-- ~ ~ 3 ° ~ N r `\\ ' I ° m I- -~ z ~ ..... r ._.... \ -- ~ ~ - i ~ c - ~) ~ ~ ! ~ , ,- ~ -- '}S SSI}u2Jd ~ / ) J 11 `~ r ' ~_~ :_ _ .. _ c ya ~ ~ ~ . _ \ ., . y - N ~•\~ \ r_ ~_.~._. ,, 00 90Z _. ~ _ _ d ~ ~ / - ~~ O _. r O N ~ ~. ! _ -. `~ ~_. ~ I ~ , © ~ •i ' ~ ~ ~ ; G c i ~ ~~ / qo ~ ~ ~ ~ ~ ~ O m° c ~Z ~ ~ / ~ '`~ a a ~ / F - N O ~ C ~ ~ ~ / / Q ~ O N •~ .r / ~ °~ ~ a ~: N ~ C ~ / W . + N N ~ ~ N ~ N 4; •N ~ L N H M r0+ N t~ 3 N - ~ v ; ( 0o Loz N O N t O H O J ^ 3 V /~ a O Z ~ ~ •p ~ 4, ~ •' oo •OZ a ~ •~ N ~ °' I N ~ ~ + ° i _ ; o Ir . . T ~ ~_-..... ` ~ ~ ( ~ N ~ O c0 ,_ O ' ~ r_ _ _ 1 C ~ O rr U O ~ O ~ O T -- ~! ~ 00 9oZ C •_ n O f C •_ --- '' ( ~ L ON V ~ C •0 cc i ~~ - _ f10 M -_ _- -- -....~_......_~__ - O 4 v '~ N .. n , T o y .r ~ ~.._ _._ _ . . I, o N ~ c~ N ~ ~ / / , .~.. N .. N +-' O ~ ON ~ ~ ^•~ / ~ -_ a-+ • ~ ~ ~ ~ ~ . N O N l J w ' V .~, m C ----- . . F- ~~ 1 ~ W N N ~ L nj O ~ y C '~ C a r,, ~ ~ '3 00 fOZ I~ O L ~ ~ . , N a C' ~ y ~ v a o ---- -- W N m . _____ O ~ t - ~ t o ~c , , ~ . a o ~ o~ ' U ~ = c 3 ,~ T _- 1 ___ ; ~, ~ ......... --- ---- -- ---__ __ c~ o . _ __ _ N '~" --.......-~-....-.. V V N O ; .+ ~O C C ~ a I ~ ~ T _.._ Q ++ ~_ ~ P ~.~~.. 1 ... = k O m m ~. - .c- -. - - -- ........ ... ~ ~ ~ E ~, v v ~-a ~ ~•~ [ I ~ ~ 3 ~ ~ ~ v~ - E a.._... 00 llZ t ~ N y ~ ~ N ~~ ~ • - ----- - - t N O 3 ~ ~- O O w Cp ~' N ~ N O ~ m m N Z O -_ O N ~ ......._ __--. M o 43 ......-.._--._ •• ~ M . f7 - ... I .. ~ J ` o, • a~ a~a c~; m . dl IBZWd~ Wd OO~lO~£0 LO-6t-Z 6n+P'SOfSLOS\s~aays-r\6Mp\SLOSOZ\OV~V\~1 ~aaa}S }aegl!~ JNIJd1S :eryl 1~3f Old 1N3W3~OadWl N01103Sa31Nl '1S J~~13M08/SSI1N3l=1d aNb' 1331~1S 11-J38~IJ ~(~ ~ois~ao :e~ea paloN sH :~sA PaloN sy :eR~SH ~aPi°9 :eil~Od'J sco~oz:avo X ~I~I~ W~f ~~~0 wdi :~,a W~f :PeuB1~0 Noisinia oNia~~NioN~ x,110 i~M 01 ,10 ~I,LIO :,~ ~ LL ~ ~, c~ ~ ~ -~~'~: ~ ~ ~ / N ~~; . ~ ror ~ ~ 'v' v ..~Q 1~%f -_ ~~ , w y G ~_.._..._.... ~ ~ _. ~ ~ ~ ~ ~ V 'j; C .L O 7 N C " _... --- ~' ~1 O Z ~ . O t ~ ~ ~ N ~ ~ ~ N ~ ~ I ' 00 sOZ ~ ~ ~ ~ M O O i , ~~ ~~ .__..,......._............._......_ ~ __.._......_.__ __:_::~.~::::~,.. y C ~ O ~. ~ ~ ~ I ~ ~ T C ---- - --- - - -- ,,...., _... y~, .. ; I c °' ---------- ..:_:v:._..-..__ __.. _, ,~ •- •}S ~(aanno8 .._ J _ . I M ..9 ~M1 -- - _ r ;_ ~ __ ._ a - _._... ._ ~_ s~~M)- ~\ ~ .......- -__--- `~ ~. '~'~ u ~. -------- . - ~ ~ "_~, :.: _ •}S ss~}ua~d s s ~ .._ . ,~ , _ -.r- -_ _ _ r ._.._ ----_: r-. ~' M r ~ _ ~ 7 I ~ _ __. 00 90L --- . _..,.,....... .. - ---....-_ ~ -- l Y ~ - I ~~ ~I' ~ 11 ~ 11 W ~, a I I ~ ~ I ~ ~ , 00 LOZ ~, j ~ W : a CZ _ ~ ~ ~ m .~+ N N +-~ N J ~ ~ ~a o.._ _~ ' , ~ i~ `, 0 00 90L ~ W rr- ~ ... O ~. --~ J ~........_ U i ~- ~T .. ~. .. ~~ --- ~ ~_ ~ - _ ---- -~ ~Z r ~ N I ~ +~ N a ~ .~ ~ C.~ F _.a„~..~ -~ o ~ z 1~.. F _ .,~ f~Ti L8Zwd~ Wd OO:lO:£0 LO-6l-Z 6MP'90fSL06\Saaa4S-f\6MP\SL090L\0'dOV\ a ,18 I ~o/sl2o :e>eo ~apiog .~tdavo W~f :P~ NOISI/11(] JNIa33NIJN~ o ~aaa~s ~ q~,~ 1J3f'Oi-Jd 1N~W3n0l~dWl NOIlJ3Si^J31N1 Pa~oNsy :elex~q ~p~:,~pp~~ `rJNIrJ`d1S '1S Aa~M08/SSIlN3i=1d aNd 1~3d1S 1~1~9~I~J Wd1 ~w~e~° ~ ~ L ~ ~aW11se4S :pe(ad PaloN SV :e~SH X :>a~ W~f :c~ea .I-LIO dM 01 ~0 ~t,L10 ~ ~, _~ -~ ~t <~;~ f~-- _ - __ _ _,_ . ~_:v -: ~ ...i-. i '_ - _. N O ' v ~-:..w O ~ ~_ O ~, ~ - ~ O C ~ V '~ C U ~ N N v ~ 3 ~ :~ ... •p ..- ~ ~ O ~ O .: O+ C ~Nw N "' 3 >+~ O ~ ~ ~ F a;i N O C9 ,.., C ~ L ~ .L ~ ~ 1 O ~ .r N ` ~ ~ O ~oN ~ 3 ~ M c •c w o m ~ ~ oZ•a - - o~. ~ E ~ ..: to ~ N c ~ d m N '.'. ~ O y O 3 C7 •yn`.E~ .. m Cm L" Z W:;~ M w N ,«, ; p O u t N N (~«~.~ D to .. N t ~ >> d r- N FZ m Li J N ZV --~-- ~ C ~ C C ~ J N V Q Z ar C ~ 'c •~ O m N .; m ~- -- -- M ~~~ _-......r. .. M ,.9 ..........--..- M ..~_../~ w '~ N in i ,,~^ V / I n N tt' 3 0 m ~, m I ~ I O N I ~.' I I I M „~ LI..~ f \ , O ~ ~ ~ ~ -- ---<~ ~ .r ~ ~ --- ~) - -~ , ~ ~ _ - ~~~ W ~ z ~ O J ~ ._ C~ ~, o ~- 1 ++~ 1 I I ~ ~ M I ~ a..+ (n I .. ~ ~ v c J I m N Z __ c a..+ C I I ~ ~ a ~ ,~ I I 103 00 I \~`~ I ' -- d I I ` I I ~ -I l8lWd7 Wd 9Z~10~£0 LO-6l-Z 6MP'80fSLOS\s~aa4S-f\6MP\SLOSOZ\0`dOV\~1 ~aaa~S ~agl!J rJNIrJ'd1S ;g~~~ 1~3f'Oi•Jd 1NdW3~0i=1dWl NOIl~dS~I~1Nl '1S J.a3M08/SSIlN~l=1d aNH 1~3~i1S 1~J39~IJ :l~ldd Loislreo :wea PeIoNSV :el~sA PaaoN Sd :aI~S H ~awoe :elaavo sco~:ovo X ~H~1PIeld W~~ ` wdl :wreX7 W~~ :P~a~O NOISIl11a JNId3~NIJN3 ~I~LI~ i~M 0l ~0 .IZI~ ~~ ~ ~ ~ ~, O ~ ~ ,or a / O ~ V N °' _ C ~~ d ~ F- / ~ O d ~W r ' / , ~ ~ ` ° ~', v N o~ a~ \ ~n o ~ °r / ~ ; N .~ ~ o0 N _ o ., -ti.....~ C C`.~ jj F ~_ r ,~. ~f ~ i ~ "'' ~ ~ ~ ~ - ~j} _ ~ ~ C ~ ~ ~ N ~ ^c_ Yr. ;~ / % or ~ // .~ .N Z a f I ~% ~ ,~ / ..... ~ I `i ~ - 1 / J ~; O Q .. l I ~ _.f I I c ~ ~ ~ I ~ O ~ W H ~ ~ .. Z` I ~ 3 a l.. ,~/~ N ~ w; rj I v C ~ N~ r J i ~ v Z m ~ I i ~++ so _ __..._.~ I I~ ~ .+ N I o o ~~ t I N J ~~ a ~p U ~ -- ~ ~ i Z ..: = ~_.. g I ~J v I .....-.___..... .. «....__ ._ C `u\ ~ a - ao so ~se N m a I L-- - - - F ~ - - ~ a / ~ !f /' / / ~ __ 3 $ •~J ss~~uaad g z ~ /~ ~~ ~ ........~~ s~ ~ ~ O ~ O O / ___ _r- ,.,..4..,cs=__ _ - ~. - _ +~~.-0.-____ ....................._ ~ i Q a r DO l o I ~ ~ ,- -. _. ~ _ __. ~- n a ~~~ or , N n._ I I ;~ ; ~~ C . I L._. N J I pQ t a C O ; ,,. _ ~ J~ ~ O I U ~ ~ I u } ~ ~~~ ~~ ! ~ o l I I ~ ~ -~ ~. u ^' v . .._........ I ~~ o d / v = ~~ o m ~ ~ I I ~, ~ I ' I I I I -~ - ~ ' ~ ~ _ --- -- - ~ I ~ _ _ --- - V ~ v ......."L I ~ ~ / f .f ~ I O I w •} ~ I I I a I I I i l.,j ~` ///J / I i~ ~ ror ~ / ~ ~ I I I ~ ~ 0o ~ I I I ~ L ~,~ ~ ~ / ~ ~ r~ 9~ / /' % O ~ I I m I o 3 ~ I.....__ ... I I I ~ ~ ~ _ / ~/ / / fi ~ ~ ~ OZ ,/ / O p N Q ~j ~ l rn. l c ~ i I I ~.. I _~ ~I / / / / I ;' _O ... H ~3 [~ -..._..F 0+60 ~ y.+ ` ~ 4' I ~A ~- JJ I I I I ' ~ I 1 I I I . ~ pp CL I _ I I I F I I I I i oo • I I 0 I i I I I _ ._.. I _____ I I I I - I I ~' :- .,.. _~__ „ ,..~.,.,,.,. ~, ~ z I _ .. ., .; ; -{Ss .,zt).........-.. I g .........-........, I I .- I I => ~ I °' I I I I ~ 00 SO ._._ ......._..__. .._.... l9Zwd3 Wd SZ:LO~£0 LO-6l-Z 6""P'80fSLOS\s~aayS-f\6MP\SLOSOZ\OV~V\:l ~aaa>.S ~aql!~ rJNIJ'd1S gi!!>aeys l~~f'O~Id 1N~W~~O~idWl N011~3Sa~1Nl '1S Jll:i3M08/SSIlN~l~d aNd 1~34~1S 11=1~9~I~J ~>~~ Loisl2o :eaeo PaloNsy :~sA PaIONSV ~elg'~SH iapiog :el~~ sca.,~or~ X ~>Wo9Plaly wor :P Wdl :umer, WOf ~Pa~1~0 NOISIAIa JNIb~~NIJN~ ~ZIO dM 01 ,~0 ~ZIO ,,~ =' LL O ~ ~ cn ` ~ ~ t£Ot (/ / /~ ~ ~ ~ ~ t ~ I l I ~ ~ ~ ; . ~ N ~ ~.._..__~... . _ _, t ~ ~ I .~ __.... _. I ~~ , i ~_. od -_ - I I - to~ _ I •: I q - ~ - ..K' • I _ ,. k --~ I F tN ~ ~ •}S ~(~anno~ I ~ I - -cc~ \ ~ I ~ /~ - ~ r` ~ 00 v_ SOZ I _....~._......... ~ ~ I - - I I ` ~ // ~` I '~ S ss~}ua~ ~ ~ ~ C ' I ~ ~ -~'i ._ ..__~ C O O i L ~ O c M .,9 C ~ Y --_...,_ _ T . - - -- - _~- ° v r ~ . ~ ~ ~ ~~ ~ ~ I o +mz ~, ~ . ~ ~ c ~ . I ~I~ ~ ' ~b I , ~ ` C ~ Y ~ ~ ; _ ~ _ I ~ _ ~ ~ ~ t ~ O 1!') I ' V1 ~ . ,, 3 ~ ~ ~ ~ -- ~ V LIZ ~ 0 =~ ~ / ~ r ~ ~ m ~ I I I 1 i Or ~ .~ I I I I ,D v c ~ ~ f ~\ / t I I C O ~ i ~ ~ u ~l o O ,~ / ~ ~,• ~ ~ a° I N Q ~ ~ O Z ~ , m I XI x I I ~ D N ~ ' N ~ o Q -,. .. .i~ ~ / / J ~ W a~ '`~ N a~ / ~ ~ qo x ~ ~ / / ~ Q I p(~ - 'd~ N ~ ~ 00 C~ .~ ~ J / ~ W . X I ~ L C N N O O a O I ~. ~ r ~ ~~ .... I t ~ a J ~ y-% ~ ~ / W N N M I I _ " U ~ ~ °' o f ..~'~ - j ' ~ f ...., / ~ ~' a~ ~, I ~ ~,,~ Y n ; ~, ;, o Z 3 N n J.. i ~ i ~ :°_ a g ~ ~•~ Zv ~~ ~ ~" I N C O F J I ~ W I ... ,,,,_ v c ~~ y i I oo -oz I ~ Z r ~ f z c ~ °~ I °~ ; I I I v y o _ I N ; O v ro ,i I ~ N ~. 3 ~ ~ ~ ~ .Y I ~ ~ I ; m m _ ... M ..fl ~- I C v I U1 _ ~-~ _ I p~ o w t ~. ~ , N m ~~ `~ I ~ I ._- ~ c .. V ~ - _ N L ; I Q a ~ ~ SiQZ ......~.._..._........~ .............. O .__ _ . _ .. I ` F„,,,~ 01 ~ I I I , -- _ - _- -- ....___ N I~ 1 g I ~ . -,}5 ~ss~~uaad ........... _ .- ...~ I 8~ 8 I -,~ a c M ..9 ~ M ..9 M 9 0 M ..9 ..._ .... ~' I I ~ I ~ I ~ _ ~ ~ ..-.. ....... ~ -::: _ oo l~z ~ ~ m j R I F I I I I I _ I I I ~ I ~ I I ~ I I I I I I C] I I }m ~ I ~ ~ ~ t I - I I I I I I I tBZWda Wd lb~l0~£0 LO-6l-Z 6n+P'LIfSLOS\saaayS-f\6MP\SLOSOZ\OVOV\~l Lo,sG~o :tea ~apiog .e~~0y0 W~~ :~ N~ISIAIa JNIa33NIJN~ ~aaa~S ~aq~i~ 1~3f'Odd 1N~W3~OddWl NOIl~~Sdd1Nl ~~~~ '1S Jla~M08/SSIlN~tid aNd 1~3i-J1S 11~~9~IJ Pa~oN sy :e~eo$~ wdl :uMe,a #~ ~ ~, . JNIJ`d1S .aAl1~4S fad Pa1oNSV~eI~SH X re~ w~(' :Peu0lw0 Isla I~MOI ~o ~~ro ~ ~ ~ La ~ c~ N i - ~~. i... i ::._ _, ~--- .__. ~ ._ - . ._ ~:~ t~.! _ -_.. ..~ ~"-- ~_~ '~_' ~' rr F - .. J N 0 ~ 2 ~ bN J ~ 1' 2v I u ~I N N 3 O I ~ I~ 7 r u •~ u _ _ _ _ _ _ _ - - - - ~ C _ i V .. _. _. , M ..8 -._-........ M ,.8 .. .~.-.._..- M .. ~ .... `` M „g M ,. - - - ; -~ O X-~- O ~~~ .z~)- ------ _ ~ ~~. ------- -t5, ..~~~----o 0 ---- N N N --- -^ l~'~~; t ,.~ .. \ ~~ -- ~;. - - ~ ~ ~ -- -- 'C N _- ~ ! _~ I F H V1 3 ~ I C n m ~ I J ~ a ~ ~ 2 v ~ ~,._.,..,..~.-..-f,t...-.-.r......-. .......~~.,.-~-,~,r.-...-~.-.~-.-.-.,..~...,.,..,.-.-..-..,....,_.,..~,~ ° ~ 3 a ~ m~ i i = z ~ ~ - °° ~ ~ I k ~ 3 ~ I 1 ~ - - - - - - ~ I ~ W u N ~ N ri ~ ~ ~ ~ ~ ~ ~a r ~ i~ lBZwdl Wd Lb ~t0 ~f0 LO-6l-Z 6MP'l lfSL09\Saaa4S-f\6MP\SL090Z\OV~V\ ~l 103f'O~id 1NdW~~OHdWI N01103S~i31N1 coislao :also aaP~°9 :~OVO wdri '~ o NDISI~Ia JNIb3~NIJN~ .~ ~ N ~aaa~Sssi~uaad paloNSV:~SA seo~:avo ~- JNIJb'1S ~1S J.~I~M08/SSIlN3lJd aNb'l~~alS 1f~~8~IJ ~,L1,~ i~M01 .~0 ~t,LI,~ °' :e~IBe4$ ;yae(o~ paloN SV :81~SH X :~°°QPI~Li W~f ~PBU91~0 ii V ~ lD fA ~ U a C .Q C`.! r, 4T `-- - ~ -' ..,~. , ~C - r-. _ ~N _ 6 _f C~~ a ~ . N C _ :.. ~E~ o+ a ` ' ` ~ u , a v aw o .., d ... ° o C J C . O N Y a N v! . ~ ~ C . v y 't%) v ~% > ~ ~ tn~o v m ,rv~ ~t v ' J ... .v m ~ C 3 'o c~ N ~ v N E ~ O 3 Ul ~ " N ... O ~ j N ~ ~ ; ~°~' ~a N ti to a N V! C ~ ~ O V O ~ ~ m y J ~ v C Z v ~ ~ Ul 'C O O ~ ~ ~ ~ C ~ O N • _ `~ ~ ` N' ~ ty Z a ~ v v ". v r: ~ ~ n- v 3 w d' ~ ~ O N C 'v c V~~ U c m o ~ a r: m ni ~i l --- ~ -- m- - --= ---g 9 ~ -- ~ M ..9 M ..B _....{My~-~--- ~~ "~S ~~a41!J 8 ~ S ~------ - ~---- -* ~ t~- - - ; _ ..~ _.. ~ _ _ ... .. ~. _:._,:: .. .. .......... ~ ~ X x x ~ _ ~ _ _,.e.,, ~ _----. - ___-, 1 - .- _ _.- ~ ~ l- - ~~ ~ 4 ~ (n If J f ~, i, 3 o C ~I~~~ C ^ 7 ^ ~ ~' ~ __ I __ ~, __ _ _..r_ ~ ~~ ~ ~, Z o ^•u~ uaP!oW ~ ~ ~ ~ - N _.`a.! ~... H .~-. I •~ - - - ~ -- -- -- O-- ~ -.L ._ °° ~ N 1 t _ ~ oz c ~ 3 _::~ ~ I ~i : )))~ I ~ v / V / .` L v m I I; i ~ a ~ ~ i ~ i o~~ o cD I - - _ 9 I - - - - - J v 3 .` ~ v C .v ~ C v -_~--~ s -~ __ - N c v' c v °a ~ N 7 ~ ~ M ~~ J O z J H W ~ p ~ N ~ w ~, N O (_ ~ a O a` J U l8Zwd7 Wd £O:Z0:~0 LO-st-Z 6MP'ZIfSLOS\S7aa4S-f\6MP\SLOSOZ\OVOV\:1 1~3f'O~Jd 1N~W3AOadWI N011~3Sl~31N1 ~oisGao :era aepiog ~~~~ war '~~`~ N41SI~Ia JNIS~3NIJN~ ~ ~aaa}S ssi~uaad ~- pe1oN SV :s~ea$ A 5L090Z ~ OVO rJNIrJd1S '1S l~~i~M08/SSIlN~!-Jd aNd 1331~1S 1~J~8~IrJ Wdl ~"~e'° ~ ~ ~ ~ ~8W1~4S :y~a(ad PaloN sy ,~S H X ~101~ W~f :pauB~ep ~ISIO ~'M OI .IO r1~L10 :~ ~.,~ --- ~_ ~..~ ._ - r.~, . _ _ C ,,. ~'.~ ~• ~_ v o ~ o :: .n v '- N 3 ~ N " 3 N ~ .. ~+ Vl ~ C t cn v to v v! c a c N O : p~ 0 .. aci N ` O •a!~ vi a ~' h ~ d ~ N ~ C ~ Y U ~ a ~ O 3 C L Q N ~ ~ '~ .y.+ C y C_ • C 3 = y ~ C N C a+ v ~~Y ~ ~~ ~ ~~ ; ; ~ ~ ~ p N t 'O N N •N C_ •C C O N C O • ~ -• c ~ E N ~ a~ v d ~ to ci° ~ v yc c v ~.0~ O ~C V N ~ v'a~ ~o'a~ a ;r ~ .... v c~ a E °' a.ta U ~ v ao V o O -' E a .= ~ cvi c~i a ~ U ~i 1- - m - M „9 M „9 . _.. - ,., _...... .,., S •~S ~~agl!J g __._. .. ._-- -- -- --...,,. _ mr _._. _.. - - - - ~ - - o _== y~ ~ i •u~ uap~oyy N r ~ ~ ~ L ~ N c ,` i L y ~ ++ C w ~ 3 N o v ~t ` /~ i a v I ! .` .. 0 m i a ~ ~ O ~~ -- -o~ -- __i-~ ~ s ~_ _.m...,,, - ,:,:.....-.~. ~ m =~, ~N m ~ ..- ...............~Q' Ot ~ 3 v fy/1 v v o v+ o c r c c c a •o ~ ~ o J w ;, ~ ` N N ~ ~.IJ ~ N y ~~o O ~a J a U I r ~I ~ N II 03 00 C ~ ~ I I Q. I ~~~ \~~:I` II i+ I ,. l8Zwd~ Wd £0 ~ZO ~£0 LO-sI-Z 6MP'Z+LfSLOS\S3aa4S-f\6MP\SLOSOZ\OVOt+\ ~1 r 1O3f'O~Jd 1N3W3nO~JdWI NO11O3Sa31Ni ~oisuzo :eu~a ~apiog :e~~~ war :P~I~eu0 d' ~aaa~S ~eql!~ Pa1oNSH :~~ s~a~~~Pndo+r~ Wdl :~,o N41SInld JNI~l~~NIJN~ ~ a ~. Sdf11~S Qi-JbaNt11S .~1 ~1S 1.~J3MO8/SSIlN~I~d aNb' 1~31~1S 1a38~ICJ ;~q~ PaloN Stl :ASH X :~Id WOr :Pe~l~ ~t.L10 d~M OI .~0 ~SIO ~ ~ ~ ~~ ~}~ <r ~;,~ __ ,_.. ...__ ,- ~ ~~. ~_ __ ~_, ;. `__ (~ ~ _ _ ~.'__ _. ~- ~•__ `- `. ~~ _' 1 O 3 C ,.LS ~JQOQ ~ ~ ~, ~ 'r`~~ 3 N ~ ~/ 1 C _~ •,, o ~ N -~ `~ o -J ~ • Q 3 ~ V ~ ,~ ~ W ~ ~ ~ ~° ~ ~ ~~ Z ~ ~ __r-----~- ~ ~ o a, ~L U 3 ~ ZS .L2I~gZI~ 3 ~ o U a 3 ~ ~ U ~ ~ ~ ~ a~ ~ ,~ - L~ ~ N ~ ~ Q Q o 0 3 ~~ N 3 3 O ~ LL - ~ ~ ~ ~ Z S 1~II~IIrI ~ -~-' -~ U ~ O Q ~ 3 ~ ~ .~ ~ ~ ~ o z O ~ o ~ z ~ 3 Aw4 0 0 3 l8ZWd7 Wd 9Z:ZO:£0 LO-6l-Z 6MP'bLfSLOS\SaaaUS-f\6MP\SLOSOZ\Od~V\~1 ~aaa~s ~aq~i~ 1~3f'O~Jd 1NdW3~02~dW1 N011~3S~I~1N1 ~JSM08/SSIlN3~ld aN`d 1d~~ilS 1d~9~Ir '1S J L~/81/Zt) :~ J Pa1oN sy :eleKt$p aapioH :~I~oao st~az:OVO W~f :->~,~ Wdl ~~~() N41SI~Ia JNI~33NIJN~ ~ I `" Sd(11~S OJb'aNV1S .elul ~ :u>a(a d pa1oNSV:sI~SH X Isij W~f :PeuB1~0 ~t,L10 i~MOI ~0 ~I~LIO aa~ 3 I I I I 1 M p _ N' ~ ~ ~ ~I I W N 3 O J S !~~} 8 ~ W 2V N V ~ ~1 5 1 1 X1-1 y02 6 ~~~r1aJi ri ~ 11-~ p C W WO W H JJ4 IW. ~~VI W ._ (~ IW/1 ~ ~ y~ N ~ ~ ~ ' m v VJ ^` .. !l~ J ` < W y ~ i 1 F~ I W ? \ O O J ~ G J J SU J ~ ~p •••• I/ ~~~il ~W ` ~ ~ ^` W /~ - C~ • w~ ' ~ I T ®M •~• 8 N p O I.~ ~ i y Y O W ~7 S K C ~ ~ ~I ~ / ~ ~ V I , V / ' _. ~ I I ~ ~ g ___________ ~ ~ ~ ~~`~' ~ 19f ',,• W ~~~~ !... i • F-II F O N N I ~J j ~ ' ~ _- ~ ~; 3 p 3f~ ~ r7Sl N 4 J F~ g~ ~~ ._ ~ _ -r ._... ~ ~ i~ I W 1 1/1 t-1 1 1 ~s t1~{,~ W VI 3¢O VI N I 1 1 ; W JfU 4y ~ ~ _ 4 ~ ~O W I I i 1 I n i C Z m o IA ~ }~ ~{§`j' r1f ~ Cia ~ __ ffi ~` ~ I ~ 5 ~ ~~ i I i IW/1 1 j 3 N ~ ° ~1° ,f& . ~Iyy ~p p ~y~I~` ~ YaJ t/1 3 y ~ CI-~ O ~~i! ~I W ~ ~' ~ +J I 1 ; i ~ O ~O R' m 'i ~ N U ; ~ ~ ~ ~0 ~ • 1 T I i I i 1 Z 6 ~ ~~ W q n W ~- H W ~~& J ~ ~ m O 1 W ~ ~ 5e ~ ~ ~ ~ ~ ~ V i 1 i 1 ~ a ~ § 3 ~3 { (~ ~ `DWI ~ y t~p i 2 '" Y 2 p ~ ~YI [Q~ U 1 i 1 1 I i J( GI yyyylll pp p to NN 47~~ WW ~~ ~ S 6 ~~~F~~ / I fi ~ tX a/a O ~ I 1 ~ . ~ R• ~ ~ rti ri+8 a~~ T s W $ ~ N1 5 T ~ ~ ~ ~ ~ ~j ~( U ~ U t ° ~ $ ~ ~ g ~ ~ ~ s'=~ ~ ~~ ~ ~ mW y M1 ~ I ~ ~ 7y ~ y~I y J C ~ W ~ s ~ p 1{VI1 VI $$ J ~ O 2 N p J gg { ~\O 8 O 3 Ml ~ 1 1 1 1 1 _ I ~ ~ N N pV n ~ ~ ~I bG O ~ f~ ~ 4 J .- J pp 55 ~ 1~J4 4 = ~~ 8 O yI m W ; ~ S j !l '' iSS I LLO M M I .~ -. J N I • 1 i I ~~ O W ~ U LLL~~~ N ~ ~ F O ~ Y O O ~~~~~ ~ ~ ~ Kyyy111 ~~p~p/j1l1 ~~S M ~ ~ U~ W I~ .~l ~}~ T~\ J ; ~ T M~ i W ~ 2 ~ W ~~~~ Wy I h ~ J3N ' yp ~, VI ~ / ~ V i ~/ N \ W ,,, 1 0 > N > 3 > > > , ~ ~ O Q N ; N N ~ ~Fy I 1 H N~ ",, i ~~ I r-1 1 _ ~ ~.~ O W ~~++ ~y OU~ 2 ~r` ~ } ~ A, W U ~~~n 1 ~ KW a ~1 ~ _ ~FC7 ( F 3 (W~ O~ ,M1 W ?~ W K~ ~ { ~j ~~ _ III p a p _ U ~ ~(J V aad N ^ i ~ IN~ y YII. ~ J ~ N N _ S I 1 t_~ y _ ~ `~ ZGtI ~~ ~ ~ ~^ 2 z35 ~ ~ ~ ~~ O ~ ~N `""' •;,, ~ r ~, ~ 3 Wig ~ p = p ~ . - + ~ ®~ ~~ ~ -~- LL ~ = I M s ~ W ~ ~ ~ Q ~ Zz~ W I M ! M 1 W ~~ H Wn J ~ ~~~ 'N ° W ____ S' _ I I < y$ o a ~ N t ~J I~ ~ ~b ~~ i i 2 ~ f ~mNs y; ~ ~~ ~ a ~ .~~~ O I 1 ~ ~ y 1 F yU W I~ 3 N 3 2 ( ~~ ' ` gp 7 N I I I y yy }~ ~p 1 y y ys aY\ O JL ~ ® ~ V1y1 ~•jjV10 Z (J 1 1 ~ O p y~ p a~~ ~ 1 I ~ ~ I I ~ ^ N N ~ • ~ „7~ 77~ 7 ~ N v s W ~ 1 I N ~W K X 3 3 I~y~i~~tJJ1 S y1I_ 1}01 4JJ4. Iv ~I _ p 0 1IOD 8 VI h ~ 1 ~ 1 W ~1 p~ ~ 3 f # ~\\O O ~ j ~ ^ I ~ ~ ~! n 1 i 1 I 1 i ~ I g ~ ir ir . . Y, ~ "~ ~ ri ~~ ~ ~ ~ ~Z ~ g< ~ ~ ~ I z Y m W y W i M i i i > ~ app yy{ ~tf K ~~ ~ 7 3 1~ ~ ~ • ~s1 ~yl ~'{ V - N 1 n j I ' y Q I g F ~ ~FYr 6 «S O ~~~~Y ~~ ~ ~ a a w g~o g~~ I ~3v ~ ~@' ~~ J ..Q -~-~ ~ '~ ~ i tWt"3° ~ Sav=iyZ p , p I( ~ 1 W i)iy L W O l'1 1 OS Z 1yJ N i ~ i j ~ W(~~ Wj Y W 1 .-. ` ~~ V ! I 1 \• Z a y^________^~ ~I • 1-~1 1 U I„y 1 ~ 1 ~ ; 1 1 I ; J o ~U~ ~.~____.....__~ ti so O W° {:l~ ZZ ~~ t ? 6 _ - 5 W mN ,, ® 1 F-11 N ~ I ~ U _ : W W m yy11 ~ ~ ~~O ~r~~ O ~~,,II yyy~~ O ~ ~ ~{~ . _ ..~...J Yr O p G v ~ ~ ~a H b g ~w~ 1 y J S p8 W SE R ~ ~ ®ly 1 I ~ a s WWj ~ ~ .~.ll W W g ~ ~ O M ~ i I ~ i 1 ImK 3 O ~p '` rf y ur ~ ~ ~ ~ ~~ ~ ~$~ T r ~ ~18-iY _Z I"I i i 1 y~ yy~I (YQ~ N S U 1 I 1 I I yN _ pBp adQ M W '= U ~i V ^ eV /Ir lBZILd7 Wd 04 ~ZO ~f0 LO-6l-Z 6MP'SLfSLOS\S~aa4S-f \6MP\SL090Z\0'dOV\ ~1 1O~f'Oad 1N~W~~OadWl NOIl~dSa31Nl ~o~s~~zo :~~a aapiog :glldovo W~f :U~ NOISI~Ia JNId3~NIJN3 `~ ~aaa~s ~aq~i ~ '1S Jld~MOB/SSIlN~dd aN`d 13~~J1S 1~138~I~J pa~oNsy :s~e~p SLO90Z~ePIo~OtlO Wdl :u~a LIO LIO dM 01 ~0 ~ I ~ ~ ~, a, ~ ~ JNIJb1S :aW11ae4S ;~(ad Pa1oN sy :eI~SH X :Id W~f :Pe~BO , ~ ~ ~ ~ ;~~ r~.~, = _~ ._ - - ~` ` ~ ; - -I• ` a i Q ~ { co ~- c--z r~ ~ ^ o: ~ o ~c Q ~-- -- v ~ ~ i ~ - Na y~ oa° r., ~ a o~ a ~ NN i i N 3 ~ h N w3 N ~ ~ ~ ~ w w w I I ~ J J J O O O Q I ` 1 ~ ~ t -- \ -- -- ~ I ,~ ' ~ ~ ~..~ ~.. ~~~ r- N ~::. ..,;.. M M -~ ' ..---.........---........__.....---......_ ....- -......-.....----- ------- ....... .......... N N '}S ~~aql!~ N O O _ V ~ O ~ a_ ~ Q C ^ ~ O _ V t~ N j ~a ~~ ~ w' tO N u O ~ ~ N ~ ~ ao a ..._ . - ---- .... - ------ -- ------- ......r _. "~`, ~ ,; `~ \ - - - - - - - - _ _ _ _ _ _ - - / ~, f /, I J !~ ~ N II _ I v0 J~ ink :~ I ac ~~ r ~a i C ~ a~ Na N o I E ~ _.....__ ...... ........................................ 3 d in ~ ~ lBZwd~ Wd 80~£0~£0 LO-6l-Z 6MP'9LfSLOS~s~aayS-f~6MP~SLOSOZ~OHOV~~l h~ ,. E ~ ,t, '{'r? t?t~ ~~, ~-; 1`?.: 1C.1 ~,:: i. )u~r,~ \..,v~ .~~ c ~f'~ ~vr ~.~.' ~~ \~ ,::.;;,, ~ ~ ,: < ~ 7 rr~" (~' ('~ [~ g~ ('~ ~I p~ iVt..l~a7~/1~t,~S ~N~Cl~~N~~EV~ ~~LI~7 #'MOI ~O ~,LIJ ~. r: ~; C`7 f. 7 ~ , i ~-' _ _ , i ~ . _ F- ~ ~ U i I ,_~ i ~ W ~ o ~ T O I i ,.,. '' N I O L o~ __ _ _ . ,'00 ._ _,,_ l..l ~' W ~ ~ ~ m ~ W ~ Q ~ Vl ~:~ - ~ O y to ~ ~ 0 _N O ~ _ ~ C1~ pU _J m y O O ; t0 N "' vl ?• rn ~ c cn p c~ o o a o z ``' ~~ N ~ W ~ ~ ~~ Z z sew °~ ~- ~ I >> ~ Q V W o 0 > O N ~ ~ ~ W Q W ~ H- ~- urn ~ ~ ~ Z pip L > J m ~ ~ (~ ~ ~ Y ~ N Z F w ~ ` o+ _ ~ ~ U W Q - Z (/7 J O in m U ~ ~ ~m >~ p Z ~InWU~~ ~~ ~ O Obi ~ O OJi ~~ ~ M N W Q~~?Q oN w f- ~ ~ ~ ~ > m z =~Wa>c~ v~ W ~ W ~ H J WW3NW~ ~ ~ m ~ m ~ ~ °~=1~~0 N a w w w O m O w 0 J z 0 U U L~ Q L_l_ v .~ ~ /~ V J C J hdM~in 2lld 'z F- .LS .LNdarJ ~ ~ ~ U V LS O u ~Ad Quid"IAdO ~ ~ d daa ~ ¢ ZS a ~ ~ ~ z Q ° is ~ a. ~ ~ ~ "iJ .LS .L S ~lud i , • ~--~ U T v ` • O 1 ~_ .I.S ~` (JOQ ~ W .LS ,L2I3g'II'J I\ I ~ ^M~ II-'-~1 z .LS NNI"I is ~ xQ aais~I~nlx n ~ w W ~ ~ BARD CT LS Q2ItlH02I0 ~ J o z W U a ~ ~ ~ W ~ a. ~ 1S ~, Q ~ ¢ cal F z 0 ,LS w Q w ~ HSd W > .LS I~11"I}1Nd?Id <~ [- O f•y ' d'JDdY~I ~ LS 3h13X w O ~S D ~ ~ Q r~nasooa x r d x v .LS O Q rv W 0 ' ~' O ~~ -!~ Z w 7 RId I c w .LS ~ ~ldM I.S"I'fflM OH O ) v ~ 1s ~ Ix n-r is 8 ~ iN~ ~' W ° ~ .ts ~~ad w o ~, Q o F w l5 V AJ2IdW ~s xn~IOax ~ ~5 W '1021dJ v ` 1S ¢ ,~~ ~ ~ v v ~ ~ ~ ~ O . Q / ~ dNdlO ~ .~~ ~ ~ ~ Q" x P CT z ZS Y~IIl J 2 2 A Q O ~ x o: 1 ~ p C~ ~ ~ 21Q T ~ a ' ~ ~ [a I ~ " .I.S .L~I3g'IIJ ~ l9Zwd~ WV 6Z~6ti~60 LO-9Z-Z 6MP'LLfSLOS\S7aa4S-f\6MP\SLOSOZ\Ob'OV\ l 1~3f'Oad 1N~W3~OadWl NOIl~~Sl~31N1 co/stlzo :~ ~apiog :eryg0y0 war :Pe~I~YJ NOISIAIa JNId3~NIJN3 ~ }aal~g laaMOB PaloNsb' :sI~Sl1 eco~:ovo wd~ :~,o ~ ~ ~, Sdf11~S l~flOl~a ~1S la~M08/SSIlN~ad aNb' 13~a1S 1~i~8~IJ PeloN sy :ASH x :ate war :Peugsea ~I,LIO dM 01 -10 ~,LIO ;~ ~ ~ :eryllBByS :3~(ad a ~ ~ t: ~ v ,_/, ~ /y Y C~J N , '- N LL O ~'.- ~. 4J . - ~ ~. ~ a m :. ~ ~ ~ - ~ ~ to ~ ; o ~_ .. ~ _ z ~ Q~ rn .~ o t ;- C`.j ;. W ~ W ... ~ `,_ : ~ N ~+ N v O O d_~ _ C LE_ f Q ~ N C~ O V ++ " c r , .. C = ~ ~ F- U ~ - N t~ N ~~ J r W ~ ~~ H I-- t~ ~ 'c d ~~ ~ O ~ oQ o Z z ~~ o~ W ~- LL Z = H W m ~ c O v ~ ~ ~m j W s W W~WY~O V vl ~ ~ O ~ ~ O J W Z ~ M Z ~ Z W~ W O. C c w ~ W ~ ~ ~W ~ WQ}~1-Z O v~ ~- ~ ~ W > m z N~YaSc~ :.o W ~ ~ ~ J oia~=° m Q m Q U Q~2~,.~0 N a} O AdM~IA2II > ZS > ~ HSd d ~ d ~ ZS ,LAIdZIJ ZS IsI'I}INtRI3 U ~ ~ ~ ~ H ~~ d'I}Id0 d ~ ZS ODD O ZS ~M~A W Zs O ~ ~ ~ did ~ ~ ~s ~ ~ A o a ~ ~ zs anaso ~ a a ~ o ~ .yoo fo z x is o a I- ~, ~ ~ ~ ~ ~s ~ -~. ~ ~ ~s ~ ~d~ d V J ~ J.S ~RId'ID ~ ,LSI'I~MOH O d 1 ^ l ~ W .LS }I I}Ifl'I J.S ~ ~ .LTI~ fl~l u~ ZS A02IdY~I ~ ~ ~ ~. A W ° ~ is ~ ~oxdw V , „~I.s xo~I ,~ V1 ~ 0 is ~ ' ~N ~ • O ~oxdo 1 is ¢ ~, ~, W ~"' N L_L_I 1 f_ f ~ ~ av A i.LS ~ QOQ -- p ZS ~ ~~ HNt+IQ ~~ ~ cc'x ~ ~ P ~ ~ ~ ~T O S is wn ~ ~ ~ ~ _ W _ A Q ' ~ is ixag~I~ ___. ~, o a 1 F ~ Q ~ w Q 2IQ o I ~ ~ 04 M f- .LS I~II`II"I ~ ~ .I.S .I.2I3 'II~ z is nano 0 IM ~ a w z o ~~ ~~ z U U ~ o Q =, ~ xQ aalsxantx o u; BARD CT ZS Q2IyHD~IO ~ F tq ~ ~ U p Q: ~ W j U a ~ `n ~ W ~ a 1S ~ a d C7 F~ ~gZwd~ Wd £Z ~£0 ~£0 LO-6l-Z 6MP'L IrSLOS\saaayS-f\6MP\SLOSOZ\OVOV\ ~l ~, , .~~. J ~ ~ .:.~ NQ11111~ JNI~NIJN~ o0 ::,._ ,.~ o. c~ ~ U'l ~ ~/ } .`. N y _ i ~ L W r e te r .. _ _ - -~ ~~ . -~ __ r~ __, _ ~ ' ~-~- 00 N ,A._ C"~1 _..J t C CJ l__L.~ ~ ~ f ~"1 ~\...~ Cam' -:., r. C] v -V ~ ~ ~~ //~~ VJ ~ s I- Q W a ~ m ~ ~ ~ a W I_1__~ U. (~ V 1 z W OI W J O z 0 U U_ Q .~ ~ ~ ~ ~ O N ~ ~ ~ ~ ~ W W ^ 1..1... (~ ~ (n cNn Q ~ cn ~ ~ ~ ~ w W ~ w ~ O ~ O J ~, ~ ' W ~ d M31n ~ 1.S ~ ~ HSd Q Q a; z E- .LS u 1.Nd2I'J ZS I~11'IxNd?Id ~ U V anvQUd~xdo w ~ ~ ~ F O ~S 3M31. ~' ,`~~.'~ F- ~ ¢ ¢ ZS dJJdW O 3 z ~ c~ o x Q ~ is a ~ Q a ~ ~ ZS ~n'150021 ~ d~ d a v a ~, w oo fil ~ o = tS 8 ~ ~ ~ ~' o z w .LS ~lud"iJ I.S"I'TAMOH p U is ixn~ :LS ~ ~ Z. rlp~ ~~ . r..~ U ~- ~O .LS NNI'I 1 ~ i -~ ~ I I~ o ~ ~~ ~~ ~ is .LS IJ21dW O O ~j Q ~ ~ J ZS U ,LJNdW .is xn~oax ~ ~S ~ w ~ iox is~ ¢ v ~ ~ ~ ~ >o J Q~ rv .L ~, O dt~I~ ~d '~,O ~P CT 0 Z ZS _~ r F- z N ~ I .~,5 ~ ZIQ I Q z O xcI aalsxanrx ~, V~ARD CT LS Q2IdH~2I0 v ~ O ~ ~ Q ~ ~ n F- w w w l o ¢ w ~F w ~ W U ~? a a 1S J~ .LS Z L9Zwdl WH 6£ 6b 60 LO-9Z-Z 6MP'LifSLOS\saaayg-~\6MP\SLOSOZ\Ob'OV\ l ~aaa~S ssi~uaad 1~3f'Oad 1N~W3~OadWl NOIl~~Sd~1Nl colsGlzo :tea iaPio9 :eII~OtlO war ~ NQISI~Io JN1~33NIJN3 ~ '1S il~J~M08/SSIlN~~Jd aNt~ 1~3~J1S 11~3811rJ Pa3oN sy :s~~ 4[0901 ~PWdOVO wdl :waei0 ~N- ~ m ~ sdnl~s anol~a :~1 :>~ad PaIONSV:s~SH X : N,~~ :a~a~eo ~.LIO ~M01 ~0 ~SIO ;~ ~, .. ,,-~. a L: i H y v -- _ ~~ CJ ~'" ~ ~ tW~ ` i _ ~ y N V1 c ' 41 ~ 1 -_ ~~~ 00.N..~ Z ~ __ i - W W c:.~ ~-=..~ ~ 0 i C -1 _- r~^ , ^ V/ W ~~ I-~ v W O Q J ~ (/') ~ (/') a U ~ (n Q ~ (/) Q rn v ~ Z ~ ~ Z ~ 1 w W ~ w W ~ ~ O ~ ~ ZS O d M3IAZII HSd d d d v ZNd~O ~ ZS I~II'TSIx`d2I3 ~ d W ~ gA`~ axd dO vFi ZS U F- ~ d ZS O ZS ~M~A W ~ IJOdY~I ~ ~ O [2ld~d ¢ ~ ZS ~ d A O ~ ~ ~ ~ is anaso o fy~ d z ~ is °o ~ J'd,°~ ~ (~ is ~o -~ o ~ is ° ~d~ d ZS ~Rld'IO .LSZ'I~MOH U d ' ^ .LS T}Ifl'I ~J J ~ is o ~ ix~ ~I w 0 r--~ z is ~o~inl o ~ •~ o ~ Q F-- w is ~ ~oxdrH z ~ is xnxoax W U ZS W ~N ~-1 U ~ N N r1 A ~ a is a aoa o ~~ ,~~ ~ o ~ ~ ~ dx~ ~~ ~~o ~ P CT vFi ~ g ZS Y~lf] O ~ ~ ~ _ ~ a~ W -- ~ ~ ~ °" e A LL '^ O ~ N M ~ w Q ?Ia I v J .I.$ xl`II~I ~ ~ ,I.$ ,I.~I~ ~II~ O ~ f~ ~ ~~ LL_ i i ~ Z ZS n a ~ F ~ Z ~ ~~. ~ ~ W z ~~ ~F ~ z o v °; ~ ~ , d- U_ o Q ~ xa aalsxaAl~I w ,W ~ V~ARD CT ZS agyH~~IO ~ F ~ d ~ U O F, >~ a ~ ~ W ~ a. 1S ~, d c7 F~ ~gZwd~ Wd ZZ :£0:£0 LO-6l-Z 6MP'L if SLOS\s~aayS-f\6MP\SL050Z\OVOV\ :l ~aaa~S ~aagll~ 1~8f'Oad 1N8W~nOadWl N011~3Sad1Nl coislao :area ~apiog :enj0y0 war ~~'~ NOISI~It] JNId~~NIJN~ ~ s~ldl~a ,~dnn~nl~a '1S J~83M08/SSIIN3~Jd aNd ld3l~1S 1~1~8~IJ ~jON sd :e~s^ SL~;~ wdl '~'"~'° 9 ~ ll LI~ ~M DI ~D .I I yfi °' ~ _ ~ :eplLleeyg :load PeloN sy :e~SH X :~I~QPIeL~! 1se0 W~f :Peu , ~ , , LL UJ O z ~~ o ~~~ -t f ... _ , i.. _i ~_.~~ ' _, ` ~ ,, __ ~ _ %~~ i O r+ Y C U ~ ~ U N Y Ul 3 ~ ~ a to .r' O .~ _...._.., ~ ~ 0 ~ n ,, ,~_~. ~~, ~. _ ~ \ \ ~ ,` O ~ ~ ~ ~' N V) Vl ~J.l lLl W O ~n to CO to oD M M 00 ~ O m M M M M '' a ~ ~ fp ~ <D r (O M (O ~ ~ ~ ~ O f0 O N (O ~ N fD CO N LO tT (O r N (O ~ M CO N M fD O N (O O N CO O ~ CO r- V <D CO <D (O CO CO CO (D CO (O CO CD t0 (O f0 t0 <D W ~+ 2 ~ R' D' ~ Q_' ~ ~ 2 0_ R' R' D_' Q-' 0_' ~ tY 0_' ~ ('M (D O in in ~ iM in ~ ~ ~ ~ h O 'sY et ~ O O O O r O n ~ O N N N W ~ ~ CO CG h N ~ N r~ N tD CM 00 M Ih M W M M a M M M ~ ~ M M ~ ~ M M sF ~ M M d' V Q1 (D O O M O M (O ~ n ~ h ~ n n C O N G O f~ O 00 E N O sh ~ ~ O (") r ~ O O O O ~ Oi OD m O fM f`7 fM (y CC f0 (O ~t ~ fM 00 00 ap ap W O O O O O O ~ N M M t t t t t N t N t N t M t M + M t M t M t M t M t M t M f M t M N N o N 0 N 0 N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N N N N N N N N N N N N N N N N N N N M ~ to (D n O 0 0 ~ N M at O CO ti tb r r r r a ~~ ~~~ !~~ ~ -~~_ ~~ ~~~ ~~ O \~ O ~ ~/ ~~ O~ (~~ ~ N~ ~ >~ \~ ~~ / •J ~~ ~ N1 a o ~'`° /^ry v+ c N_ • X O C O = U U O O N ~ ..+ ND J y .V ~T v ~. ~ .~ ~ ~` U ~~ ~ `~~ ~ 3 ~ N ' O ~\ p~ ` ~ .` m f~ .\ O ~~ ~ ~\~ ~ ` N \.,~` ~ ~•.. ~~. ~ \.\ ~ ~` \~ "`~ ~~\ fU (V ~\\~. .\ 7 i i . i ~ .... \ i . ` ~ ~ \._ ~ ~~:~ \ ~~01 _..,~~, \ .., ,, .. ~ ~•. ,,~ ~~~ ~ ..,~ ` ~\ ~ J \ 'V ~~ ~ ~~~~ `` .......~ ~~~,~~ __.. ,. _ , ~_ __~ - lBZwdr Wd 89:8£:10 LO-6l-Z 6MP'NSLOS\S]aa4S\6MP\SLOSOZ\OVOV\:l ~aaa~g }aaq~i~ l~~('Oad 1N~W3~OadWl N011~3S~131N1 ~ois~/zo :tea yaw°a :er~ovo wor ~~'~'~ NOISIAIt7 JNI~~~NIJN~ `" '1S JI~i~M08/SSIlN~~1d aN`d 133~I1S 1~J39~IJ PaloN sy :e~p 9coz~:av~ wdi :~0 ~t• ~ ~, O s~idl~a ,~dnn~niaa ~I,LI,~ ~M DI ~0 .I.LI~ ;~ ~ Y :eALL10eN5 :p0(o~ PeloN Sv :ems H X ~~iPIBL~ WOf :peuasa0 I ---- C m E c C C N N N W W W C ( O _ M M f0 O V st ~ a0 O O ~ M M a0 CO i7 N O O M f0 ~ N ~ O M M ~ (O f~ I 01 O ~ v v v co v ui ui r v ui ui ~ v v Sri co m m co cD co co co co co co m co ca cc co ~ co co cD co co m co co co co co co co I ~ m cD co W I w ~ ~ ~ ~ ~ ~ d' ~ ~ ~ d' ~ ~ I ~ ~ ~ fV ~ O V 1~ ~ (O O O O C`') C7 f0 f0 M M d' M d; 7 d; f0 ~A ~ ~ N N N ~ ~ E E M ~ M M E CO M M V CO M M C O M V N O t0 N ~ O n ~ O O ~ LLy O h n C N In f0 O N tI7 M O 00 Cyl M O O O a d) O ~ ~ 00 O N a0 ~ ~ O O N N tly O (p CO CO CO f0 f~ h h 1~ W ~ N m O t t t t t t t t ~F + t t + t t + N M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O N N N N N N N N N N N N N N N N C •~ r N M ~}' to CO 1~ M C~ O N M a ~ (D a / I ~ ,-` - I ~ I I ~ a ( o~ ~ ~ ~ _ ~_ r - ---I -- ~-~ _ y O v+'a ~ ° o £ ' I Y 3 v • e I ~ I ~ I r ~ ~ ; ~ a ~ ~ ~ ~i o c ~ ~, ' I ~ ~ I m N ---- I I - - - - - I I~--------- ----- ----------------- --- - -------- ~ ~ ~\ I I ~~ ~ _ _ -- - - _ - -- - -~~ _ - -- -- --~ _ 0 1 ~ O ~ \ \ \ N ~ -----___..__ ------- ---- ~" ~- . - ~O ~ ~ -- -- ---- --- - _ ----- ~ 1 ~ ~ ~ ..._..__.________------------- -__.__ ---i_._ `-__- _ __ ~ - -- 1 __, _ _ _ _ _ O _~--_ ~_._ ,~ I \ I _~. "-__-- O y„~ ,,.._ _ -~,,,,,_ v, r ~, -,,.,, . _ ` __ ,,, _ , ,.~ _ _ .-._._.___._.__U._._.. _~~'._.~_,_ _____._ ,. ` ___~,.___ _ _ _.. ''-~ .....~_ V ~ .___ - ..._ ,.._~ T ~j ~ ~ ~ -~_„ ~~ -__. ,..~ "' ~,- ,.. ........... ~ o ~ ~ ~ ~.~, ~ ~ . , o ~ - ~~ _. _ -_, _... , _ ,_ lBZWd] Wd 95:8£:ZO LO-6l-Z 6MP'N5L05\S7aa45\6n+P\SL050Z\OVOV\~l ~aa~~s ~aaq~i~ 103('O~id 1N~Wd~Ol~dWl NOIlOdSt~31N1 ~ois~2o :emo iapiog :ah.~~ W~f ~~~ NOISI/11a JN1~13~NIJN~ "~' S~Idl3a J.HM~nI~JO '1S ~ddM09/SSIlN3~ld aNd 13~l~1S 1~J38~IJ PaloN sy :e~tr~ s~oso~:~rodov~ wdl :tea LI~ ~ ll~ ~'M 01 ~0 I ~F ~ ~ ~, ~ O Y :~,~ :,~~, PaloN sy :mss H X :ice WOp :r~~ea , _ . ~ ; I I I ° z I o t ..`.,i ~ u ~ •-r .I^, ~~ , i ~,. _ I. - ,O !'- ; _ C r _ _. ~ _._. O ,_ _ _ Y O (_~ ~cE O ~_ v..>= ~ u o ~ a V E ~ r ~ ; o~ ~ na i ih N c t •N a 'x C W _ V ~ ~ O O -~ - - O N E C C C C ._ O U _ _ _ W W W W O CO M 00 CO CO ~ d' (D N M V ~ N n M M t0 (O v ~n n n n O ' d' f0 n a0 N r O M M M ~ ~ O N (O n st n O N ~ ~ N (D O ~ V' ~ ~ ~ (O OD O O O O O O O ~' d' `7 n ~ ~f ~f ~ ~ n ~ y cD co CC cfl CO co m m co co cc co co ca n cD n co n ~c n co n co cD co ca co cD co co co co co co cD o co o co m co o co m cD co cD W w Q.' Q' Q' ~ ~ Q_' d' Q' ~ ~ ~ ~.' Q' ~ ~ ~ Q' Q' Q' ~ ~ ~ Q.' ~ O CO O I~ (O 1~ cD O 1~ t~ ~' O O O a0 aD O 47 O O in 1~ tly ~ ~ ~ 'a N O ~ to M ~ N V ~ O O t!') t(') ~ CO ~ O (D (D ~ ~ 00 M ~ CO CO 00 00 N N ~ In d' W M to lf) ~ In 00 M N t(j M M M ~ tIy CO f0 n n a0 N ap ao M M '7 cD ao M M M 'a (D ao n n n n rn n N ~n o v n ~n n n n n n n ao n n n N 00 r N N r O M n n M M O N N N N N N O M N M N O CO M C7 M CM O ~ ~ ~ O> ~ M ~ ~ to sr ~ fV m fN Ih n Ih ~ ~ ~ ~ to ~ N V O CO CO (D CO t0 n n n n n + + + + + + + + + + + + + + + + + + + + + + + c + N m m 0 co co so 0 ~ 0 cD 0 co 0 cD 0 co 0 co 0 ca 0 cD 0 cD 0 co 0 cD 0 co 0 m 0 co 0 ca 0 co 0 co 0 o 0 co 0 o N N 0 N 0 N N N N N N N N N N N N N N N N N N N N N r N M V ~ O n co O7 O r N M ~ to O n ao O O N M V r N N N N N a --~- ~ - ~_ a c m a~i u o ~ a m ~ r y c o v 5 ~ n ~ U u c ] (A 9 5 a n ~_ v u'. 9 ~ n L U ~ ~ 3 i ~ u ~ i Q - l8Zwd1 Wd LS :8£ ZO LO-6l-Z 6MP'NSLOS\S7aa4S\6MP\SLOSOZ\ONOV\ a ~aaa~s ~aaq~i~ lO~f'O~id 1N~W~~O~IdWI NO11O3Sa31Nl ~ois~rco :eaeo rap~og :epj~ war ~ Noisinia oNia~~NioN~ O S~I'dl~a >I~b'M~QIS '1S la3MO8/SSIlN3l~d aNd 13~l~1S 1~38~IJ paloN sy ~~~ ~~''~~ :> ~ W~f :I>~~0 .I,LIO '6'M 01 ~0 .I~IO i ~~ ~ J :epLL~45 :]oe(ad PaloN stl :el~$FI X ~QDI H j I I I rnE w I I I I I I I I I I Vl j C I I I I a I y I w I I I 1., I I I I ~ I I _ i ,, r y ' _ '_ I ~.. -- I I I I -- ---- --- ,_ I ~. _. ~-^p I -..J i--- : I I I I C~ I ~ I -....-..-..- .......-_-- _ ~' I I -_- ' _,__ ---- I L Q ~ ~ ~ I ~ i c -._.... .. < L!7 o ~ N ~ ~ - I I J ~ n ~ x I ~ N o + ~ C 00 1 I ,.C O I (/1 +~ a ~ ~ h ~' '~ O ~ a~ r n ~J J ~n ~ \ I ~ c/~ w \ \ ~ ~ ~ _ _!'-- -~ ~ ~ a a I 0 a ~ ~ Q~ ..~ ~~'_~~,.. ` .~ 0 -~~--r-_ ~. I- - - =_- - - - - - .., ~, _ ___ __ ° - -, N ~ ~. __ o ~ _. _ _ ~~ ~~. Q~ N ~ O _ r7 O +N "1 O -------' -'--...... ................ ...___...._ __..__. N I I J J N ~ H Y U U U U ~ ~ ~ ~S ss ~u 0 ~d z-, a~ a~ N N N N N ,~~ ,~~ ,~~ ,~~ ,Z~ ,Z~ ,Z~ ,5~ Q ~ Q'J Z -, ~ ~ ~ O O N NO N N _.._ -Q~ .. .--- ___ I I I -_ -- .....- - ' ~ w i-. I I I I %~'~-- O r /~, ' O ~ a v ............ u ~ I I __._.. _ ........_, . .. .............. ... ~--......... C...L I I I ~ O ~~ ~ t O I I I /~ _ ~ O _......_ !^ „ E ........ ....... v'",o~ °-' o ~a~i I ~ I I 9 ~ O ~u~ ~ « way I 1 I I I I 0 0 -~- 9 0 ZI ~ ~~ / O O o a ~ ~:~„ ~~ _ _ .__ -.. ~ ~ a o I i ~ O O O ~ ~o oa °~ a r 'S~, I O o c E ~~ I I I I N ~ o~o~ . ~ ~ ~ o o~ I I O O i a~ ao v I I I I I I I O u i r .V.•. 'O ++ j O V °` I v~ou z lBZwd] Wd l£:6£:ZO LO-6l-Z 6MP'~4LOS\S]aa4S\6MP\6LOSOZ\OtlOV\:1 ~aaa~S ~aq~i~ 1~~f'O~Id 1N~W3~OadWl NOIl~dSd31Nl Las~ao :era ~aP~o9 ~el!dOtlO war ~ NOISI/110 JN1~~3NIJN~ N S~Idl~a ~i~b'M~OIS ~1S ).a~MO9/SSIlN~ad aNd 1~3~i1S 1~i38~IJ Pa1oN sy :a!e~~ eco~;,BPro~aw~ Wdl :u~a ~ ~ 10 ~I.lIO dS10 dM 01 =u- ~ ~ ~ C7 ~ -~ :ep ujeBy, :pe(md PaloN sV :ASH x :~°«IPreI~ war :P I O . ,.~~ ~~ r~~, r~- - _ ., ---- ~_.. :~ ~' - _. r ..., , -- .-f . ' _~._ ~ ._.. ~~ .C m LL P ~ ~ ~ L L - V C O ' O O N 00 M O N O 0 ~t 0 N O) N O V' O N 00 O O ~ O N M N O) O fD ~ N N I~ O O O) W ~ N O 00 ~ ~ N ~ V N r f~ M h M CO M ~ _ 7 !~ O b T ~ _ ~ O O M ~ ~ ~ O In (O t0 M ~ In ~ O ~ h C7 M O 7 a0 ~ f0 ~ ~ f0 f7 ~ f0 O ~ f0 O ~ (O N to CO ~ ~ f0 ~ t0 ~ f0 ~ f0 tf) CO ~ ~ CO ~ ~ c7 (O et CO M f0 to CO ~ fD ~ f0 ~ (O M f0 Cf1 fD In tD to (D to f0 c7 CO GO f0 ~ (D ~ (D ~ (O M CO f0 fD ~ (O ~ (D ~ (O 47 f0 (p (O CO CO M (D ~ f0 ~ f0 h Cp M (D ~ (D ~ CO h CO m fD f0 (O (O f0 (O (O fD f0 f0 CO (D f0 CO CO CO (O fD fD <O f0 (O CO (D (D CO CD CO (D (D CO f0 t0 fp (O CO CO t0 (D CD (O f0 Cp (D (D (O CO W W -- - J ~ J J J J J J J J J Z a+ J O J in J J in J ~ J ~ J ~ J ~ J 50 J V J (V CO J ~ M J f~ N J fD M J h N J 1~ N J ~ r O 0 J ~ .- J Q> ~ J N r J fV n J O O J O N J 1~ ~ J 1~ ~ O O J ih N J in (O J d' CO J a tD O O J ~ N J M CO J O O> J ~ st J ~ ~ c0 I~ W bO N ih O '- ~ m ('7 ~ h N ~ 0 0 ~ ~ ~ N f0 N h a0 h 00 ~ ~ I~ fh N to N ti ~ ('M M ~ ~ ~ Ih h O O fV cM b n I~ O N ~ a0 O N ~' CO ap O N ~ ~ ~ (V fV ~ CO O O a ~ ~ Q N M N N N M (`7 M M M ~ ~ M ~ ll~ ~ a' N N M ~ In N M I N M ~ ~ N ~ f`') N N N In C 1 M (`7 CO 'd' M M __ _ W C to ~ ~ h ~ ~ O Q1 a0 00 O O 00 f0 N of I~ CO N M ~ fD ~ M N ~ ~ fD O ~ f~ O O I~ ~ n W N O '? N O 'cF to ~ n ~ W •" O ~ O M O a0 M O O ~ c0 (D O C'7 O f~ ~ M O ~ O ~ O 00 M ~ (D V; f~ h 1~ t(y C'7 1~ fD V ~' ti to ~ O n O h ~ ~ ~ 0 ~ 0 CM 0 0 0 0 0 CO 0 N 0 (O 0 M 0 O O fV O CO O oD O ~ O O O O N W N W N O N O N CO N (O N (O O ~ O ti' ~ ~ 'd' ~ N ~ N O M ~ M h N 0 D) c0 (D M r N N N ap O r M I~ N O O O t (O t CO t (O t CO t tD t f0 t (O t tly t ~ t ~ t ~ t ~ t ~ t ~ t ~ t to t ~ t ~ t to t ~ t ~ t ~ t to t to t ~ t ~ t to t ~ t ~ t ~ t ~ t to t ~ t ~ t ~ t ~ t ~ t ~ t aT t ~ t N t ~ t V' t ~ t ~ t to t ~ (A 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N '~ ~ N M V' In O ~ oO O O ~ N M ~' to O h W O r O N N N N fh N ~ N ~ N O N ~ N aD N O N O M M N M M C7 V C7 ~ C7 CO M f~ M 00 M O M O V ~ N ~ M ~ ~ ~ ~ ~ a lBZwd~ Wd Z£ ~6£ ~ZO LO-6l-Z 6n^P'~6LOS\Slaa4S\6MP\5L050Z\OVOV\ ~l ~aaa~S ~GannoB / }aaa}g ~aq~i~ 1~3('Odld 1N~W3~O~JdWI N011~3SdJ31Nl ~ofsl2o :also aapiog :ei~atlo War :pe1I~J :~ NtJISI/11o JNIb~~NIJN~ ~ ~ f'~ S11`d1~0 NOIlJ~S~~1N1 •1S I~a~M08/SSIlN~dd aNb' 133!_IlS 1d~8~IJ PaloN sH :81~S A 510902 :lePp~ 0V0 Wdl XI LIO 7 dM01 ~0 ~ IS1 ~ ~ ~ J ~1 ;1~(ad paloNsV~~SH X War :peud~ ~ ~ ~ ; , I 0 ' I ~, ~ ~E °' ~ ~ r~ O u ~y N oo~ 00 ~ i a~ ;..~ o~ c n .o ~ ~ _ o ~~~ o • _ V ~ ~ N I c ~ c ~ ~ ~ c " ~ ° o n ~ ~ ~ I ~ _ ~ ° w b '`----___.~_-- I _ __ _ ~_... 1b.~ ~'' ___. p~ ~ i O O I N O -_~- _ .. ~ C ~- C`._ - ~ ~ ~ ~ a ; 1 ~ ~o ~ _ _ a +' V' ~ ~1 N I Q J ~ Zv ~ ~ v ~, ~, 0 I / o ~ f ,, v Q N ~ in v M O O O ~ .......---'- N .._-..._-._.._.._-__.. 'n ..............-_ .____. -......................__-... -_._._'--....................._.- ~ _....... sax a ~ w _~ ~ v ~ ^ ~ N '- -....._.....~.__.....-.~ ~i ~ Q J W ~. _~ - .............- ......_ ......- . N .8. Z-1 ~O K ~ n~ N ~° N o I w I U U U ~~ Y~ I ~ ~ Z-~ xoo z ,5 l ~ _ _ _ _ -.> d--- - - - - uo O N ~a o .°. O g ~ ~ ~ `- N ~ C I~ I~ Z-~ in O ~~ " I ~~ " W O I ~ ~ }u~o~ .8. c o N~~~ann __ _ __ ~ uvi u - ~ s ~ __.....~ ..-......-.....-..--- --- ---- --- - _ --- -- ~ --_ -,-... -' L---- L~ Oo O gam.. ~. ~ r u o w /~j a ~,\ •v ._ 4.2s7G N ~~ o ~~ o+ -- c ~ _ ...~ ~ 'o - .... --_~- \ -.......__ - ~ a o ~., ~ t ....` O ~\ O O \ _ \_ `~ 0 ~, o_ J ~ O ~ ~ N ~ C t O N v a~ > a~ ~ cn w ~~ O ~v Oii I a~ I I lgZwd~ Wd ~£:6£:ZO LO-6L-Z 6MP'~9L05\s~aays\6Mp\SLOSOZ\0`dOV ~aaa~S ~GannoB / ~aaa}g ~aq~i~ 1~~f'08d 1NdW3~O~JdWI N01188S4~31N1 Lo~st/zo :e~ea ~apiog :e~ldOtlO war :pe~eip NOISIAICI JNI~~~NIJN~ ~}- O ~J8M08/SSIlN~l=1d aNd 133~J1S 1838~IrJ '1S 1 PaaoN sy ;s~p$~ ~~y;~pd~ wdt :u~ro ~ i ~ S11f/1~0 NOIlO~S~I~1Nl ~ :~(ad PaloN sV ;eI~SN x :HOO~reId wor :r~e~~a ~,LI~ l~'M 01 .10 ~ZI~ ;~ ~, -~ ~u1 ~r ~~ cv -- = ~_ : ( G, I .__ C"-t __ - . _. _.. r,. ~ ~._ ~~., ~_~ C7 C~ C~ ~ Z Z Z ~ W W W O ' O W N O f") M n n M N st V' (O CO n C7 ~ ao O M ~ ~ N ~ CO ~ ~ f7 N M N M C'7 O N M O M N O O O 7 f0 (O 00 00 aO O a0 O ~ ~ 7 N (O M n ~ 0 ao ~ a0 (O ~ N ~n M n V' n ~ n ~ ~ ~ ~ V7 d' W Q1 W h ~ a0 (O 00 n e cc cc oo ~ co ca cc co oc co co cc cfl cc co ~ ~ ca cd r~ cc Sri ui ~ri ui ~ci co co co cc co ~ co cD cfl co co co cd n ~ t~ ~ n n r~ r~ ~ ro c0 co c0 co co so cD w co cD fO cD cD m cO o cO o cp m co cD cD co cO cc co cc co co co co co so co o co m co cD cD co c0 cc co co co co co co ~ ~ co co co co ca co cD co co co ca co co co co co co co cD co co co cD co co co co co co co cD co co co co co co co co co co co W J m Z 0 m ~ 0 ~ ~ ~ ip W O ~ I~ ~ 0 0 0 0 0 ~ CM O O ~ c0 M CO ~ N t'7 ~ ~7 n 0 C 0 O 0 O 0 (O T O 0 O 0 O 0 O ~ O O O ~ C 0 O 0 O 00 cO ~- CO n M O O ~ O tl') ih N fM ~ ~ ~ O 00 ~ O ~ to I~ ~ fM ~ ~ ~ c'o ~ c0 LL~ ~ N ~... O V' V O ~ ~ T O M M ~ CO '~t O ~ CO ~ ~7 O ~ M Ih f") O ~ f~ ~ N In ~ O (O Q1 cn M M M M M tq O> M C'7 M C7 M M •! M n M O M 7 eF N V' M ~ n ~ 1~ n ~ T O M '~ ~ O ~ ~ O ~ N O M O N O N O N O CO O f0 O (O W O O Q r, W J W C 0p f0 M ~ O M B r OO ~ n N rn n f0 n O M to 00 ~ O n CO M fh ao M to OD N O O O In 00 N ao M O O ao In O O O n oo ~ (O 7 O M CO 0 ~ C 1 C 1 O In O (O oo ~A O 7 ~n ~ 0 ~ W (O M (O M O h N ~ N Q7 CO O ~ ~ u'1 ~ O h O n O ~ n fM o0 1~ of O a0 O t0 fV CO M O O v ~ ~ O M O O c+i ao V' 00 N ~ O) 01 M M O r7 ~ V ~ 7 ~ ~ ~ ~ ~ ~ O m m O Q7 O O 00 _ O 01 CO 00 OD 00 O n CO t CO E N O N N M M ~ ~ + ~ ~ N N M M + M ep + M + ~' f M t M t M t M t ~ t ~ t M t t ~ t ~' t '~ t In t ~ } a' t ~ t 7 t 7 t to t t ~ t V' t d' t V t V' t ~ t ~ ~ t ~ t ~ t ~ t ~ t ~ t eh t 'd' t V f ~ t ~ ~ t ~ t a' t ~ t V' t ~ V t V st d st ~ ~ ~ ~ ~ ~ ~ fn o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N C O A N (") `7 ~ (O n a0 O O r N M st ~ fD n ao O ~ O N N N N M N v N ~n N (D N n N ao N O N O M M N M ch f7 ~ M ~ f") (D f`') n C`') a0 C7 m C7 0 ~' ~ N ~ C7 ~' ~ ~ ~ fD d' n d' a ~gZwd; ryd ££:6£:ZO LO-6l-Z 6n+P'~SLOS\s~aay5\6MP\SLOSOZ\OVOV\~l }aaa~g ~agll~ l~~f'Odd 1N~W3~0l-JdWl N011~3S~i31N1 ~o~sl~zo :moo aapiog :e~0y0 war :P~40 NOISIAIO JN1~~3NIJN~ ~ ~ ~ a O S~IHl~4 ~I~dM~01S '1S l~f~~M08/SSIlN~~Jd oNb' 133l~1S 1~i~8~IJ pa3oNSy :s~~ s~p90Z:OtlO wdl ~W1BK7 e e ~SIO dM01 -10" ~I,LIO ~ ~ ~ -' '81-1HM JNINIdl~Z•J :epu>~s :l~e(ad Pa7oNSV:81eoSH x : a ls war :Peu ` , ~ ~ .... .... .... .... .... .... .... .... I ~ ~ I I ~~ ~ y ~~ I ~ ~ ~ ~ I ~ ~ ° ~ ~ ~~ ~ ~ 00 ~ N ~ ~ ~ ,~ Oz . ____ _ . _ _ _ I~ , ~.~- .. _ _ .~_.~~~-Y,« w___ . , ,r o , , _ _: , ~~ - ~., .; ,. b -'~ ~ ~ W " - o o 0 ~n 0 ~ 0 0 0 0 0 0 0 0 0 0 0 0 /........ _._.__ j. ....... _........_ _ - ----~ ' - ~ r y - ~ ~~~ . _~~ _. ..~ ~ o> r o o o o ir> co in cO o~ ~n o o o o ao n N. O O fll. /~ to ~ ~ ~ ~ ~n ~ •7 c0 D. ul ~ ~ a / \ x 0 v~ c x .. ~ t . _y~ C O~ `. ~s ` C N ' _ _ • _ ~ '~ = O O • 3 'aJ / ~ M t m M t ~ In t r Ln + O ~ t N fh + N M t W t W O t l '7, .~ Q C D Q1 .~ C t .w ; . . ~ •Em ~/l / ~ fD o N (O o N In o N ~ o N ~ o N ~ 0 N ~ 0 N ~ 0 N ~ o N L ~p~ ~ T u¢ / O T .....- ..._ `... ~_~._- a ~ _ , ... ~ y ... a _ ( ----._....._ - -~ I . _ _ _ _- ~ - - - 60'899 _ \~~.. ~..~. ,~ ~ , ~ 4 .._.. _ ~..._ .......... ._ _ ~ 68'999 ~ ` 0 o,\ ~ ~ I .moo ~ ~ ~ ~ I ~. . ~ ~ I O W ~` ~ O ~~ ~ g c3 I ~ ' . ~ ( . w r \ I ~ I m ~~ / _. a O:_ . l / ~ m ~ ,n o a > ~ I ~ ~ .~ / 3. ~ a .~ ... . ~....---~.. ~,,.._ _ `' ... ~ 3...---..._~ p ~ ~ •- I \ I ~ 'S- ~ ~ ._. _._._ _..- ... _ ~ 6 l ' 699 69'999 F ... _... V N.. -_ .............. 1 _ ~ I ~ I~ V i ~ ~ I N ~ ' o .I ~ = ~^ _ -' ~ a~ a~ ~ ~~ ' ~ I I 3 y. ~ a v- 0~ HW ' I ~ i~ ~ , O p~. ~N I I I \ I ~ .. 03.. ,cam. ~. . I I I .~ . p ~ 'p N j ~ 3 ~ ( I ~ I L N a I UC I \ I >,~ I m I I I I \ 00 90Z N M O O. O . ~,~, ~. ~ ~[ . m 3 ~~'699 ~ O ~ w ., , O ~ - ... t-. Gl1 , ~ `I O O ~. 'I ( ,, ~ I y . p, . ~ . ~ I I ~ / ~ t ~ ~ ~ ~ ~rn a ~ °~ i ~ ~ I I '~ ..._. ~ .~ i p' a N,...,~ , .. . o . ' / ~n I / ~ ~I~ ~ . ~ . i ~ I + ` + / c ~ ~ ~ / ~ L ~ ~ ~ i I ~' ;% . r11 0 N ~ ~ ~ r i f .. `'' . I ~ I ~ ! I ~ I . ~ .-.~ y I I A 1 ,-..._... i \ 1 ~ ~~f - w I 66'899 ~ „ -~ _~• I -_ ___ I .. _.-. OZ'S99 I ~ ~ ~ J... ~ ~ I~ ~ I ~ I I , ~ I I I I ~... 1 I l8Zwd7 N!d 9£:6£:ZO LO-6L-Z 6MP'l9LOS\SaaaUS\6n+P\SLOSOZ\OVOH\:l .103f O~Id 1N~Wd~OadWl N01103Sad1Nl ~o~si~zo :e~ea aapiog :~pyp war :pe~aeyo CO ~aaa~s ~aq~i~ NOISI/11a JNIS3~NIJN~ '1S J.~13M09/SSIlN~l~d aNd 13~~I1S 14~d8~IJ pa1oN sy :~~ ~pgpg:~o~0y0 Wdl :uMe~O ~ ~ a~ O N L S~Idl~a ~i~dM~QIS ~sl~ t~MOI ,~0 ~~LI~ :eWl CIS ;y~(ad PaloN sy :~ H X :IBL~ W~f :peu81se0 IL V) N O O J 0 ~~ \ ~ \~ ~\~ N ~ ~~~ `~ \, ~ \\~, ,~, a ~ \\\ ~ C N ~ p~ r`'• ~ I :!`~ `~ O C~J ~ `'_ a ') _: C . ~ - I , __ ti...i._... _. ~ _ ~ v rr - "_ N N ___ `^ I •Q r ~ .0 N xoo•z N J -~ ~ o ~~ \ _ O °°OO N . ~ ~ xs 9 ~--J _"._. 0 ~ O O ,~ ~ 0 ~; I m u ~- ~ - ~ •° c ~ u ~ c x00'Z _ ~~ 0;3 '~ •- • o °u `" o x ~ ... .. W ov~v~i~ 2~c~•u ~ a c ~a c~ I ~ _Y ~ ~ O V uo ~~~ ~ u `• 'x M = ~ ~• W N~a K ~ ~ G ~ O ~ Y OO xoo zz xsc• 0 0 °~ 00 90Z 0 0 I ' I I xoo z I I ~ I i O O I i i ~~ ~ ' ~% ~ \~, i O • O ~! O O V' O N ~ O ~ ~ M M O O ~ O 7 01 O 00 W f0 00 V' O N ~ O ('7 00 ~ ~ O I~ ~ N 'a O M CD CV O C7 ~ CO ~ O W N O N (p ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ lf') O O O f0 f0 f0 (O CO CD CO f0 fD CO (O ~ m O (O t0 CO CO (O tD tD CO (O CO (D (D CG CO LO (O f0 (O (D CO (D CO (O (O f0 (O (D (O (D (O CO f0 CO t0 f0 (O f0 CO fD CO t0 CO fD f0 (O (D f0 Cp (O CO (O W m 0 0 0 0 0 0 0 0 0 0 0 0 t'7 M O O (M <'7 <~7 M O B D1 0 0 ip ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 0 ~ ~ ~ ~ ~' to V' ~ ~ ~ 00 M ~ ~ 00 M et (h ~ cl' 00 M ~ M V ~ W M ('~1 ~ cp st ~ ~ to M M ~ N In W ~ ~ ~ OD ch N In N ~ ~ ~ ~ a m O C N O N O 00 00 ~ aD O~ M ~ M W M W C'7 n sT O M O M n 'V ~ m In tl7 O ~Y r CO W (D 00 ~ 00 00 N O ~ C7 O M O OD f0 M !~ O N N M C7 M 00 OD 00 00 00 ~ ~ tl') tC) O 01 ~ O O M tF h I~ • a ~ ~ O O O O O c0 oD a0 h t~ ~ + O ~ ~ ~ ~' '~ ~' t ~ t ~ t M t M t t O t i~ t (D t (O t fD t fD t lf7 t ~ t ~ t N t In t 1n t Ln t N ~ t In t Ln t 10 t ~ t ~ t ~ ~ In ~ t17 lf') ~ ~ (n 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N C '~ ~ N ch ~ ~ CO h 00 O O ~ N M ~ ~ (D f~ GO O r O N N N N M N ~ N ~ N (O N a lBZwda Wd L£:6£:ZO LO-6l-Z 6MP'ISLOS\saaays\6,xp\SLOSOZ\Ot+OV\:l a aaa _103f'Oad 1N~W3~OadWl N01103Sl~31N1 to/si/zo :~ aapiog :~~OpO war :PBH:~40 NOISIl11a JN1~~3NIJN3 ~ f~-~ o o q~i~ ~s ~ } ~ - - '1S .l~i3M09/SSIlN3~ld aNd 1d~d1S 1~J~8~IrJ PaloN sy :fge~p ~pgpg;~ wdl :~~ r T Ll~ l~ dM OI ~0 ~t ~ ~ ~ -~ 11dM 1Sb ld SNd :eWllae4S :pe(ad paloN sy :e~N x war :Pe~deeo , !1~/i / O S~ ~ ._ ~ `~ f "_ + i ~ . ... ~.-. is _~.'_ ~ / I ' \ r`. 7 ~~ ~/~\~ c \ `~ C \ ~ I L \ N ~~~ /// ~ :.;. 1 OC _ o. o i ____ _ ., ___ ._.. _ __ _. ,o ~ I ---F-J ~ ~ V f l1 7 O ~ ,~ O L r N ~ Q .. .t- ,.,f. o_ ~ o a 0 \~ ~~ ~ t 3 ai ~ ~ I ~3 v. o ~ n~ . °~~`o I I o o . ~ y .a . ~ . ~rn W ~ •C \ ~ ~ .~ a ' ~ ~. a ~ . . . ~ ~ c ._ ~ ,a o a ° ~ \ x W OL~959 I i . I.. SL'~bS9 -~' ~~- '' I I ~ ~ I ~ . ... N ° .. , ~,....... \ .. 1 ~ ~ S 9 ~ ~ C~. ~ -- c . °~ rn t ~ \ 1 I '~ ~ ~ c y (. N ~ .X coo fJ . . O t v~ ~ .~. ~vcn N . ° I . ~... ~ c ~ ~ ~ = % . w ... . . ~ ~ n,. ~ 3 -, ~; ___ . _ _ . _ _ 1 I ~ m 1 a E Y. . I ., ~ ; . . O d O I aN. y / O ~.... p / ` v ~ ~ \ o ~ ~ i . . ~ ` i ' i OL~9S9 ~I1 I / ~ . ~+ . 05'559 / \ / . .... ~ I I ~ oc ~ I ~ ~ _._.....__., 3 .N__ t _ I ~ ~' °''c _ . I ' o y. Q . ~ v ~ I I ~. N . o,.~. ~ I ~~ II /\\ / I I p.i N.O.U .xN L l 1 I I ~ I / I I _~ I I i ~ - I .y. I '' ` ~ ~. ~~ ~.~ I ' + I I JAI I i II I i / II I I I II ... i ~ I I i ~ I .... .... .... I II ~ ° ~ i I c D c o IBZWdI YVd Ob:6£~ZO LO-6l-Z 6MP'~9LOS\S1aa4S\6MP\SLOSOZ\OVOb'\:1 ~gZwd~ Wd Zti ~6£ ZO LO-6l-Z 6MP'~SLOS\s~aays\6Mp\SLOSOZ\OV~N\ ~1 a aaa .10~f'Ol~d 1N~W3nO~JdWI NOIl~~S~J31N1 ~oisiao :ems ,ep,og :~~~ wor :pe~UO N~ISlnl4 JNIb3~NIJN~ ~ ' O~ O q~i~ ~S ~ ~ S~M ' '1S l.~l~M09/SSIlN~l~d aNb' 1~~H1S 1~J~8~IJ Pel°N sy :e~xp ~pgpZ;~p~~ wdl :urneia LIO ~0 T ~SIO t~M 01 t~ °' a, ~ -~ d~d ~~dM 1 SN :i~a(~d PaloN sy :s~,$ N X :~gPleld War :t~IseO ~ , , i.L cn :8~A118e~IS \ I i ' ... (`3 -tt).-, ~_ ~ (5f1 _ 1-- -_/ __... __ ___ __. r .. ~ I __ _. / + \ ~ _ `" i ~ ~ ~ U O .0, o w \ I ~ 3 ~. 3 ~ aCi \ ~ _ NO t~ ~ 3 ~ \ c~ ~ \ W Q I li \ I N ~, ~ `~ ~ ~ ~~ 0 ,- , ._ 01 ___ ~--~ U 4;_ - ` i : _ ~ ~ __ _ ~ I G 1 I (n _ __. _ __ c ~ '~--~ - 1 r ~ . c v ~ •~ I ` - i ad o'~ ( 2 F °" 0 1 i I I n ~ O ( ~ ~ I . ~ LaJ I ~ 2 v I -}-~ a~ o I o 2 p rn '~ ". ~ --}--J o~ ' a O ~ ~~ 2 O .~ o __.___ .. ._ __ .__ _.. _ ._._ ,_.__ _. ` ° uY a ~ d a~ o ; 0 I ` o 'a ~ v ~ 1 O ~ tN 2 ' I u _ Q ~. v+ I I v o a ° ~ ~ c °y _ ° I I ~3 o ,Q . .;. . t I I I c 1 I ` ~ ~ ~ ~ . _ c ~ o .., rn ~ I o c ~- t N ' t I I ~----- ° rn c° ° t "" ~ S ° , , ~ b I I ~ . I Wm ? . t I ~ I I I rl, II ~~ - ac i i I ~°~i I i i ~ ~ i I I a3 I ... ' ( I I I I I I 00 959 ( I- I ( _ _ __ _ 50'~bS9 I I( ° Y I I I ° I 3 ~ ( I to I ~ o ~ I ~ I I ~ I i~' I I N I .... . ca 00'959 ~ I I I c I I I I I~ I l i I .~ I I ~~ I c. ~.. .. t N S6'~59 I I I I I I 3° I ~ \ ~. ~. . .. i~ I I a l l \ I i l l ~ 1 ~ ~ l l l I / I I I I a I~ i. \ .. Q I I ~I N ~ L f \ ~ ~ I I ~ ~ _ I ~ m / / ~ ~ I ( I ~ I ~ ~ ~ / ~} ~ _. . O 3 . ~ N ~ v- II ~ . . . . ,r` ., (`' U p, d V1 I .~sTY ... - ~ ~ Q . ~ O ~. a` ° I ~{~, ~ v c / ~ 5„- .~. F- ~ / / / / / ~ \~_ / / / / / I / / / / / / / ' I ~ / ~ 9S9 00 / / ~ I ~ ~ ~ / ~8 ~59 i I I / .... .... .... .... .... .... .... ~ / I I. I 200 0 II I , ~ I ~ ~ ' , -- -~ ~ ... .... .... .... .... .... .... .... .... .... .... .... I ~ ~i ( \I ~gZwd~ Wd Sb:6£:ZO LO-6l-Z 6n+P'~SLOS\s~aays\6mp\SLOSOZ\OVOV\~l _L03('Oad 1N~W~nO~IdWI NOIlO~S~J31N1 ~o~s~2o :Brea ~apiog :eryd~ war :P~40 O }aaa}s ~aq~i~ NOISIRIa JN1~3~NIJN~ Pal°N sy :e~$ ~ 5LOS0~ :~ePpJ OVO Wdl :twalp ~I ~ ~ c-- S~I'dl~a ~I~dM~aIS ~1S J.li~M08/SSIlN~dd aNb' 13~~I1S 1d39~IJ T ~ ~ J :eglLlaeyS :L°a(ad pwoN sV :sex, H X :lj War :peuB~seO A~1~ dt~ OI ~0 ~,LI~ ;~ cn I. . _ ril-" i ~ {/ f ~ \__~. ~ N ~ r ____-_ \ ,/~ ° ~ j ___ ___. __.. _ __ _. 1 `, \'~ o ,. ,.,`,_ rt..{ ,~ ~ ~,,, ___ =~ ~ c ~ + a~ ~f= ~~ N 3N O ~_'~~ V i- I ' °m C ~ ` - r-_., v am ~" UV o r cN a~ N~ ~ ~~ v o ~o ~ 0 u o~ . ~ io ~ 0 t0 O W N o L8'~S9 `~ ~1 ° 1 ~._. I ~ N 1 ~ / 1 O ~ ~ ~ 1 --~- y ~ l8' S9 = n313 Ind 11 ~ xoo'Z ' 06+OOZ t/lS Ind __ 1 / ~ _ ... .... .... .... ~ ! ~ _. J 4 o N ^ - xoo z/ ~ ~ a J , I ~ n 3 N. ( t , ` o ~ N O -1-~ ~ ~. ~~ ~ 1 ~ ~ N ~ -___ ~ x£59 . n3q ..Ind _ _ O _ a o 1 1 ~, `°'" c a . a ` ~ t t° 1 1 L9 ooZ dl Ind 1 ~ ~ 1 ~ o ~ 1 n` X 1 1 ~~ v o~ . 1 1 1 ~ __ _ ,~ 0 ~ 1 1 1~ 1 ~ ~ °~ o ~, ~ ~ ~ ... ... ... ~ v ~ ~ ~ ~ 1 1 ~ 1 ... ~ l'~59 1 I ( ~ m W~ ~ y ~ 1 ~ ~ V 0 I. X59 ~ I ~ 1' ' v . 3 1 I I I 1 ~ I ~ I ... O 1 1 I 0 y ( x0~ y V = ' 1 1 ~ ~ I ~ ~ ' N ~ p . i I I I ~ ~ C ~ ~ I I' I I I' I I I o ow ~ a~ ~ rn I ~ N \~ N N ~. f ~ i I ~ ._ ~ ~ / ~ ~ N . . I i ~ i i ~ I i O /~ i O ~ ~~ / W 1 ~ ~~ I I M ,S ~ ~ 1 ~ ~l 11 /) ) I N \ / / / I I \ / ~ ~ I ~ I \ ~ ~ ~ ,t,~)-~ .tn-- 9'.259 =..n3 3. Ind ~ ~ i ~ _ _~5,)- ~ +oo ~ .. is In ,.. ~ ~ .... .... .... .... .... ~ _. _. _-_ ~ I) ~ a V 1~ // / i ~~ ~ Y o ( d c r+ 1 1 I o-` o 1 1 I ~' „ ,~ 2 0 ~ 1 0 '~, 1 ~ ~ obi ~ 1~ 0 ~ a~ O N ~ _o 1 I N / ~ v '~ ' ~ ~ ~ r / ~, I t \~ / `1~ O a0 (h f~ 1~ CO N N u7 M c7 ~ r- fD In O O N N CO (O ' ~ N N 00 I~ (O CD 00 00 1~ O O ~ M ~ (D I~ V7 cD OD ~ 0) M C J C'7 ('M fM C! fV ('7 Ch CV ~ V f'') ~ M V ~ `V' f`') to V ~ u1 u7 u7 LL7 tC) u7 u7 u7 u7 ~ u7 u7 u7 u7 u7 u7 u7 u7 ~ ~ u7 m O O fD (D O O f0 U7 (D (O V7 V7 (D t0 O O O O (D O O w J J J J J J J J J J J J J J J J J J J J J ~ ~ u7 f0 u7 (O O cO O 00 V7 O r ~ ~ ('7 O ti ~ ~ ~ n C'7 ~ ('7 O 00 N ~ h V `d' (V M N M N a0 ~ 00 M oO M C7 O N O M u7 N <t N N N N O N N N N f~ N N N O N N N O N 00 N d' N N N O N N M O N (O O N CO O N u7 O O O n N 47 M V h (D u7 u7 C V: M O N N N M M ~ CO (O fD CO ~ ~ (`~ ~ V7 tD u7 f0 O p~ p~ a0 a0 ~ ~ O (D u1 ~ ~ O O O O ~ ' e OD CO N N N M M M u7 (O (~ ~0 00 O O m O i~ + + + t t ~F t t O t t t t t t O t O t O + O t O t O t t N Q j Q~ Q 1 O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O ~ N N N N N N N N N N N N N N N N N N N 'p ~ N M ~f u7 f0 I~ oD O O W N M ~ u7 CD I~ O Q1 N N a I ~ cn 0 lBZwd~ Wd 84~6£:ZO LO-6l-Z 6MP'~SLOS\Sisa4S\6MP\SLOSOZ\OVOV\:l ~aaa~S ~aql!~ S~Idl~a ~~dI~~JNINI`dl~~J fu ~ ,,,,r..aplJ.l~4S 1~3f'Oad 1NdW3~O~JdWI N011~3S~J~1N1 1S J~a~M08/SSIlN3l~d aNb' 13~»1S 1~i~8~IJ :y~elad Lo/sUZO :ela0 paloNsy :~sn PaloN sV :~S H iapiog :ehj~ ~0~'~'~0`~ X ~~gPlal~ wor ~Pe~40 wd>_ :~,a W~f :Pea81ec+0 NQISINO JN1~33NIJN~ ~~1~ ~M ~I ~~ ~~ j~ ~, I ~ ii '- ~ _j (n C"'~ = ` p, fA C C i .. - _ i C `' C ,C _ ~ Of O~ a 7 O~~ O C U N N E^L O N a+ _ _ N ~._~ __ O ti. O .'' _ U N O N N C r ~ C ' 'D T O v~ _ • ,__ - '~~C ` ` ~ Q a O . Y O '` •C ` > aui 3 ~ v O . . ~ ~.,._ 'I . U ~ O. _ O O ' . O to .~ O t y~ C C ~ v O C o a~i x-42 O O C O ~ C U °' O N O N ~ D ' ~ y I- ° ° c ° . _ ,~yoo _. ~ O opoo ~ v ~ V ;3m~' ~ E o. c v i \ i ° v ~ c ~a O w E ' E 'D ~ ~ O L y U N D Y U M ._+ •U O ~~ t ~ O • ` O _ O T O N O N p D V N O . i N 0 y ~ U N N 1~ N L O ~ 3 O N .C !~ ~ T 'O ~ '00 'Op N ~ ~ n~ v a 7 a X I _ U r ° E ~, i ~ i o ~,i v - y ~~ O .~ ~ ri p p 0 ;r .-. C O +_' O~ . y c ° ~ `ate N a= 0 0~ U w e p ~ QI p U lJ.l ~; O ~ to ; C p U E U i p .X :p a U ~'~ U Y~ to O - °- . '~ v v N .~ y u ti O Q oco n Q N L °ymrNC C lry ~ O C ~ 7 ~~~ao;a E d ~ 00 O W am e!d^a~l. _ ~ c0L to . ~ - ~ ~NO aoi `N~3vN ' ~ '-~~ o m °z o O a N _ O .•... ~ >+ U O O; y L y O 0 C ~ (A ` •C O ; O C 0 J 1 U •' .N+ ~ ; O p •~ N c Q to ~> O ~ N U~ •C O E • o U ~ i ~ t n E U p C d ~ oY NY~L U o o ° .u ~ ~,~ 4o W o d o f N~ c c ~ O 3 p > 7 N ~ t p o m ~~ U N c N ~ ~ c ~ v cr D ~ u~ z o n • ao U ~ oQ E c p ~ o rn C O y 0 a o t o rn c ~ ? e ~ a~ ; X~ 2 Ul U N a i 7 47 E O O N O O+y. O` ` 0 N 0 3' 0=,~ O N O C ._ U " O .~ J O+ O r ¢ ~ y c y y a ~ y .L.+ f!1 c ~ + Y r=-. i C 'p p O d ~ O ;.= 3 i v _ V ~ ~ ` O t n ~ ~ O C ' ° d ~ 0 ~ O ~ O p l y U ... 0 ' •. -• L O~ N y U U • = _ a w .. Z, o+ o+ ~ c O c ~l ~~ •O ~ •N O VI N B C D O U ~ X N •E c 0 I t s ; T O N . L ~~ ~ X D N ~ C r-. 7 ~ a 4 O 3 3 _ w O O O+ d N c~ ~ .Z-I iv ~ Q O w U m a w ~ i ~ U ' O = 0 E 3 r _ ~ O i V . N N ~ m o- o ~= ~, a~ - 2' D p~ O V w ~ o O 7 0~ ...+ .~ _ 7 v E '~ o ~~ y O a_ v V^ N T A E ~ O N W t7 d d o+~ z Z~ L ~ I ~ _~ ? •O C U _ .C y~ •0 L ' ' O N ~ ~ ~ O- U N~ O O 7 U E rn ..0. ~ D W J>>>_~ (~ U a~ vi ~ o ._ E ~ y a~ .. y y o a o L ;., o ° i v .x o ° o ~ ~ r, d ~ °a'? rn•S °i~'3 ~ °D °' o c o c °~ ~ ~ ~ °=" ~ ~ „^~, 3E _ o~N~ ti ~ x A ~ x J4- rNC L~ E ~~ _ _ ONOO O~OC-7; O O °- O OL~ y ~N ~-. 'D •` rn ~ • y N w O to = .~ ~ O ""' ~ .~+ O E •O O (~1 ~ p ~ ; y D o .; ~ a d 9 U ~ N O1 ~ (n (A C O W ; O w C N •~- •D O Y N C p 0 ~ V 0 N; > p C fA > y 3 C N ~ i C V~ ~ N •_ a N p y ~ w C O C • ~ s E. W Dl ~ .~ d O tYV) ~ 0 ~° xov y o o c °~ ~'y° ~ ~'Op 'c E• ' t° rn _ ~ ~ v a ~ our' ~ a a ~ O Z N~ c y O 0 U r 3 u~ N L •- t "' ... v, i ~ Y c ~ ~, a~ v i i a m O O Z' ~ o .. D • a; °' 'o ~' O o ~ o ~ a r ~- ~ o, u J C Y ~ ~ ` O N O p y a~ O E O O D M y O m O ' L~ C ; D ~ O c .O ~ O a O. ~ O° o N N (/I ~ N O d W N~; • ; vi 0 o~•- ~ ~' a 0 N 3 Qo •~Ni ~ t x r o 3 wy w oEu •7 w N= Cn °'= r N O_ 7= Y i a U~ U O °~ ~ Q N N- O w+ ~ a "t p ~ ~ ° ° ~ N M c In O 000 0 ~ 0 ~ ~3~0 - -3 ~oooa n oo a ~ ¢co l t° o3c n T n _ C ~~ L i d ~ y D o f ~/ ~ ~ O 'O ' O .o M f U d C i U y ~ d ~ ~ 4 ,~, rn O E ~~ `° ~ (n d w N v i ~ v' ~ A C C v T 1 I~ J O` Q -_ O a~i o ~ C N m I \ d N C J O v ~ p D °~ Y O! ih II W o ~~ .E ° r; = in r>rs J O a u ~ f ~ o W 0 O u j v =~ u ~ ~ '~":o ~ ~ x N J N ~ I J -p o x d W 1 I I ~ -«~ y c J C S ~ ~ ifl Q C T N ~ Q ~' O _J 7 ~ ~O ~ v-- c ~ + Q O D ~ Q~ ~f ~ o C O 7 •- w L ~~. ~ N W p ~ _ ~ ~ ~ m ~ 4 y o ~ ~ '' 4 ° ~~ o~li ~ ~ ~ ~ a ~m ~ d ° o _ • a iv ~ v ~ ~ N ~ /t v J N U 1 O N ~ ~~ U O d I t ~ ° ~ U D N N C t ~ m I [n _ O. O A N L II ~ ~ 00 ~ ` Y = a° c v x \ a M ; ~ v °~ 3 `>, ~- o c I v w ~ v v U •~ ~ N `-• "~ .t-. '- y ~ U ~ O N N ox ~ ~ ; xo N D D Y J a~ v L I x j O d `` O n rn _d Q t ~ a U +~ ~ N C 0 0 U 3 u n J N U . i v D N O N N i~ E ~ O c O e Q ~ ' ~ Iu N;i ~° ~~ ~v 3 Z -=v o I ADO W~ ~ ._ % o I o Q q E c a J Q N~ ~ aNi ° ~ ~ W L ,_, oc nn O ~ ~~' ~ w O+ v o o v Q r ~, .~ _ Y .~ ~° H ~ Za _ -su ° p o Z Ea c ° c° ~ Z N _ ~ 3 .~ U cn ;~ O N „ g C ~, Q o , ~ ~ ~ ~~ m as ~ W I ' Z C v n LJ N •7 Q.. °. ~ F- m . In ~.° a ~ o w ~ ~, U °' v Z `~ o-o o ~ a c I--I U- ,y Z ~ N ` O ~' I- r w O U -o I r W R' U O D v W~ Vl C c = c v o. O O ~: Q p J:o o °o ° ~.acn 3 Z~ Q ago Qc Zo .n u S rn C C_ O_ Z ~ U M o O1 J I ~ m •c o Q ~~ ~ _ Q a a ~ ~ ~ O F- ~ ~ Q t= U ~ 3 0, OI N N T U ( J Z~ N m M a o x o ~ E J O Q a} o m I m U O O ~ a N ~ J J F m N r.j C p ~ O. O O U N Q r O m o I U y v m U I v7 ~ ~ o o ~ a ~ N O ~ L O W~ d Z ~ m ~ J I ~ - 4 C O O T ~ O a ~'1 M ~ ~ O. to c o+ O c9 ¢ I n o o •a~~o a•o~ S v . u= ° ~ W W N N x.a •o• o. oo ~ Q o w N 3 7 ° a ~ ~ ° g •o•o••. °•o ° _ ` ~ o. o. • o J O D N p O.O °•O _ E U ~ ~ oT ~ "In ~ O••OU - , O O .. ~ Q n F- N ~ E a .. ~. v .° o•°o. W Q O o ~ ~ ~ ~ = O` • m U O O O. D U O ~ N C m N C N U U O c Q l8Zwd1 Wd OS~6£:ZO LO-6l-Z 6MP•~SL05\saaays\6Mp\SLOSOZ\Ob'0`d\:l ~aaa}S ~aaq~i~ 1~3f'Oad 1N~W3nO~JdWI NO11~3Sd131N1 Lo/sl~zo :eaea ~apiog :eld4r~ war :p~yo N pa~oNSy :/~S~ ~~:,~~ Wdl .~,a NQISI/11C] JN1~~3NIJN~ S~Ib'l~a ~~dM JNINI`dld~l ~1S J~a~MO9/SSIlN~l~d aN'd 13d~IlS 1l~~8~IJ ~~LIO dM 01 ~0 ~~LIO °' :~ :pa(ad PaloNsV:sI~SH X :~gPl~l~ War :Peu81se0 iL ~ J c 0 a~ a~ _c _ c 3 J O L {.~ fn 11.1 Q/ O ~-~ S (/) 3 L. 1 aT ~ !n I ~ C'`.t - to J ¢ W ~ .- a J •-..~ - v J c ,...' ++ Z ao ~, j i_ f` J y W Z ~ y ~ 3 ,.~ ~'__ - Q f- ~~ ~ ~ Y ~ w N ~ ~ ; ~ o . _ o -~-~ w Q •~ o, ~- 'N w m ~ A Q ~ a \ ~ ~ ~ ~ O o N J H Q in N I ~ ~ W ~ ~O ~O .d N ~ N O~ Z O N L ~ _ N S Pa O G7 ~ +, N (/1 ~ 3 i d N ~N ~ ~ ~ ~J O Ul +r V- N ~ NS X ~ c ~ ~.3 ~ o o N •~ I ~ d ~ :0 3 N N 6G .A * G~J ~ (n o0 Y c 0 J O Q Q ~ ~ ~ Z I- v w ~ w io.cn * _ - ~ . ~ Q ~ U Z QO J C ~ Z o 0 ~ _J ~ ~ v o I Q (n °' ,~, 3 I I D ~C ~ Q w ~ ~ ~ o = _ a.~ 2 .~ N +~ c Y ~ 'o J ca - Q ~o ~ ~ ~o w 3 W L7 ~ ~ ~ ~ c ? •N ~ ~ 0 _ ~ ~' I ~ to .C J W O•°O~O. 0 ~ U O Q ~ o cn ° ~ I .p,• J w J O N ~ ~ ~O ~ -.`0.~~ Q o ~OopG • ~ ~ 3 Z ~ U ~ O~ a O ~ ~ Q .~ ~ ~D . S O F` 3 I J O C W z \ .Q ~ O .O O W ~ ~ Q O . ~ OO I p ~ f O .OOO O W w w . O Y Y Z~ O _ o °O. 3 3 m ~ Q. M N ,O \ •. D ~ N ~ W :~ O• •lQQ• N ~ ~ z O~ O ~ ~• ~ U m O~°O O ~ ~ I N .c c L ~~Q O Q ao a• ~ v o• Z ~ x I ~ Q ` I ~ J `~ U - o i _ 'o ~ L ~ C_ (n O d ~O ~ __ C_ N O O 3 ~ N U ~ N ~ 7.i F- fn N 0 0 '`~ I ~ ri II O) c N c ~ N 3 L N ~ N c_ N v Q. ~O ~ ~ ~ w ~ v (n W ~ ~ y W ~ O U ~ N ~ Z O U ~ O) ~ ~ ~ E ~ N ~ 0 u W O ~ ~ J ~ ~ c ~ ~ O p J t Q N a ® Ho ° ' °' to ~, m vi m~ - -J a ` ~ _ ~~ ~ ~ O V, C ~ ~ Z O U U Q. ~gZwdl Wd lS:6C:Z0 LO-6l-Z 6MP'ISLOS\slaays\6Mp\SLOSOZ\Ob'OV\:l ~aaa~s ~aq~i~ l~~f'O~ld 1N~W~~O~idWl NOIl~~S~J~1Nl Lois~ao :mo iaPioB :811~0'd0 war ~`~ NOISIAIa ~NIH~3NIJN~ ~ -11~11~Q JIl~H1S~f/-11dM Pa~oNsd'~~ 5[o~:iePp~at~ Wdl :~$1 ~k ~ a~ T- '1S J.~I~MOB/SSIlN3l~d aNb' 13~~1S 1l~38~IrJ ~,L1,~ dM pI ~~ rl,Ll~ ~' ~ _I :ag1119e4S ;pe~o~ PaloN S'd :015 H X :H~QPI~ W0~ :P~81~0 +1 cn h`~ ia`J `~ C`v' ..._. _ ~ ~ - ~ V __ ~ W ; ~ ~ ~ F ~ . ~~ '~~ ~~~~ ~ ~ z W ~~ ~' °" ~ . .` W :~ ..t:.. ' ~~ Z ,_ ~~~' O i ~ . V ~ J~ O ~~ `~ ~ ~ V J ~ r ~ .. W o; ~~ N - ~~ ~~~~ ~ GGGG VY~ ~ - ~°~ o~~~~~ a ~ Q ~ ~ ~-- ' W $ mE D 1 ~ J •, I 1 1 I I 1 ' ~ .i !. I w I ~ •••1 1 ~ J D ~ ~ ~ ~ ~ ~ z w ~ ~~ k'o N~ ~ ~~ Q ~ : = ag z~' '~ b ., • ~ s ~ ; W J ~~Aa ~ ~~~ ~~ ~F x~ ~yaj~ ; ~~ W1r ~~ ~& J ~ ~~~ ~"~ ~~ ~k ~~~ N~ ~ .,., ~~~~~ ~ ~ ~~~ ~~~~ ~q ~~~ ~m boo ~ n ' , ; N ~ ~ W N W Z J zy ~~~~ ~~ ~ (f) ~~v~ a ~m+n a7~ rf~8j pia rt3W ~. •. O Z o ~~ Q c W J ~ ~ ~;~ $~ ~ ~~W~ui ~: N ~ ~ ~ ~ ~ ~ W ~i ~ „ ~~ 3~ `x~~~~~ ~ ~; ~~ pct j`' ~ o $ m ~ Z~ .. ~ '~ ~ pmt&aV H I i W~~ ~ ;ev i O W F~ ~ W ~ h i i~ K W~ ~ ~ ~ h i i g g F • i n ` ~ ~~ bpi , 10~ ~1/1~ ~ J i <3 _J ~' , W f'~. ~~ T Q 1 .' , ~'. 1~l ~ T w i i ~.'` a8~a$pp ~I ~ 0 ~ 1__L ~ •.:„ ~ ~ Q i U m o.° m m :, 3 ~gZwda Wd OZ:tS~ZO LO-6l-Z 6MP'OSLOS\s~aays\6Mp\SLOSOZ\OHOV\:l ~aaa~g ssi~uaad 1S3f'O~id 1N~W3~02~dW1 NOIlS~Sa31Nl ~ors~rao :9~o ~apiog :91~~ war ~~ Noisinia JN~~33N~JN~ ~ O ~J~M~S WHOlS '1S l~l~3M09/SSIlN~~ld aNd 133~I1S 1~139~IJ peloN sy :elexp ~~:,~ wdl :tea B IO ~ LI~ ~SI~ dM OI ~ ~ u, j .ewl>~IS :a~e(ad PaioN SV :eI~SH X ~>Ii W~~ :Peu leaO , . ~ ~ I~~I ,, .- I j I o 0 0 ~ ~ c~a _ O E a I ~ ~ ` ~ ~ 7 I ~~ i {~ ~; . ~~I . I ~ . ~ ~~ 6~'L99 Q v 5 J ~ ' = I ~ ~' I ~ c ~ . . . n ' ~ NO ~ -- .. ~' ~ .. s I ou3i ~ ~ a . ~ JO ~~ p ' ~. ' oar ~~ I~ ~ ~ v, ~ I _ ~ ~_ I ~n o _ ~ + ~Z'L99 ~ ^~ o I I ;~~ % o ~ ._._ \ , I . I ~ ., aN ~ } ~ ..h L ~ n I ~ ; CS Z-.I w I C ..~a ~ - 670 // ~',~~~' - "j ~ ~ . ~• ~ - ._._ ~- ~ - - - ~ (( ~ a o w g ~ J~ 9 6 ~ ~ , o .` o -... _, 5~,, _,._, o o ~ ~ .> ~ _ . o- y 1 4 •. a U r -~~~ S~ r i~ ~ !4>>•. ~ S 0 ' J ~--'ate M ~j _ . _9_-_ .. I 7• V / i ' I a'x c / A ° .. -, , c ~ I O ~ --- i i --- ~ ~ ~~ ~ I .~ , 1 o I .. -- ~. .. ~ _ ~F cof - - -.ac ... o}_ ._ _-.. - - r _ - - - ... ~ ~... _ ,. ;~ ~ ) ~~ - ~ ~~ }~~ ,---~4 ~ -H 1 I ~ ~ ._ „ .. ,_ --- I >"~ - - - - "~`-- . -!( ...... -__..~...... f V~ ~ ~ i -r. ~.- -. ~ _.. _ ~_ _ t ~ ~ ~ 8Z X99 I ~ ~ ` ~ ~~, ~.a 663 ~ ~ \. ~ , b` I O i ~~ C` \. .©. C I ,' ~ • ' X03 0 I ~ `~ U I ~ ~ ., ~ ~ 59 ~ = 3 ~ .. , ~ ~ o T ~ ~ o ~ -7 ~ ~ ,- - ~, o C ~ ~ ~ N O ~~ _ x~ a v _ W a w ~ ~ y j ~ . C _•- ~ ~ . . ' o w v. -~ -- u~ _ '~ -.._ -- - ~ ~ - ~. ! I rn r I ~? > o r.. ~~ ., ._~, C o , ,~. w .o r'd ~`~:'^\~ =1 ~ ~ -- ~( i ° c° rn a3i •• - ...._- ~ ~ x o > 66 559 3 :.. _...,,~.. ~ ~~- _ ~_ ~ ---- I --- • ~. awe Ea ~ J~f..-- : :: ~ N ' inin c -HWl ~. . > 502 l _ __._ __-_ m 'a I I \ ~i 4 o ~ ~ ii +, ; ` \\~ I I . I ~ I" I ~ O I /,~ ` r a. ( I ~ . '~' I ,, , TTT C. ~ . . ~ ~ : :., :{. : ' ~: I ~ ' as i c o ~ X 0 0 I __. ~ ~ t:. : _ : : ~ \ i ~ i a y o in . ~. . .n o----- ~ ~ ... ~ i o _ I ~ ~ ~ ~I ~ \ a rn ~ I ~ S~'Z59 I I N I ~ o ~ ~ ~. I I ~ ---.........._~ - ~ I. J. o. .~ •- n I I 7~ i 3 ~ , .r ~ . I N r a> a.~.~. ... ._ - ' ~ i a m _, I 0 I N o' ~ w 1 ~ a m ° ~, o - - ~ I r /i ;:~ ~ ^~,. O I ~ ;.. - ~ I ~ ~ ~ ! ~rl~. _ y/ I I \ N ~~ i _ ~ I ~ ~ `. I ~ I I I ~~ \ i ~ ~ ' I I I I - T i v~ ~ \ -- 86'059 - --~- - :. o. d ~.... -.-_ ._J ~ _ a v t w a ~~ Ji~ ~ o "~ x > w. v. m J ~ . ~ ~~ ~ a v ~ 100 % `~ ~0 ~~ I .•. o x ~%= \ ~ Z l -S3d _ N r--' i V ` D m a ~ C ~ ~.` O > ~ ~ ~ _ -- -- ~ -- ~ -- - ~ d' 7 Q.' . ~ O ~ O c D t D t D lBZwda Wd £Z:Ob ZO LO-6l-Z oMP'WSLOS\Slaa4S\6MP\SLOSOZ\OVOb'\ ~l ~. c C'7 ti 7 , ~ r `r __ _ -~ e_,,,~ _ --- :_ . _.. j" lV _.. _ k..._~ t .,'~J fe ~ .___ r.,:l N C C N a O aI C O f0 C O (Q U N ~ 0 0 O ~ N N 2 0 ~ O N O O p O - C ~ N ~ ~ _ N 2 N U7 C ~ C d ~ $ ~ O ~ N y N ~ ~ a N C d ~ 7 p ~ _ (0 y ~ C C N O Ul ~ m C N w ~ .'-' . o _ ~ ~ 3 m ~ L ~ - ~ ~ C 3 ~ ~ .- w = m ~' L ... fn W O ~ Y C ~ N w V H J c 0 W ~ m j ~ N M C r/1 (0 N y L Z m J W Z 0 0 0 0 0 0 0 O J ~ ~ O V N O O M O ~ Q O V CD N V CO O 7 l0 N ~ CO a0 ~ f0 O 0 CO 0 CO ~ (O J W W Z J 0 O 0 u? 0 M 0 0 0 0 Z _ (~ 01 N W Q V O V fD ~ (O ~ CO O (O J LL ' O Q ~ K % ~ ~ d m i. O O ~ ~ c ~ o m ~ m m co O ~ ~ r o ~ ~ co o? ~ cfl co co ca ~ co m m co N O (O if1 h N M N Z N rn M 0 to ~ O' ~ N M f~ M N W O c 'Y W 1 t` N V W N N N N N N N N z Q W W Z O V n ~ ~ ~ ~ O ~ N ~ M o0 0 O 00 V W V 00 d0 N GO 1~ n 7 ,,/A~ V ~ ~ I 0 ~ 0 ~ 0 ~ 0 ~ 0 ~ 0 ~o 0 ~ ~tS z N W Y Q H Z ~ 0 0 0 ~ 0 ~ ~ a' 0 0 0 0 ~ ~ 0 ~ Q Z r O O ~ c0 ~ CO Q 0 O N M CD ~ O ~ O O + F- + 1~ + N + n + O + W + + N Q O O N N M ~ ~ N ~' 0 0 0 0 0 0 0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ C W U ~ ~ o m o o ~ ~ N N Q c0 } ~ ~ . Q ' Q L ~ ~ a ~ d ~ N M (V (V cV m n n n O V O ~ = i ce = ~- ~ z Z ~ ~ ~ ? ~ ? Z w ~ ~ O `'' N v v v v v v z G W O Y ~ N 2 r' ~ M N F- (h ~' ~ F 2 g ~ Z 2 g Z Z 2 g z W Z J H 0 ~ 0 O 0 ~ 0 M 0 O 0 O ~n n ~ M W N O . O O O O O O O O O J LL W d Z J W V N ~ ~ (07 ~ ? N 01 N o0 O d o ~ ~ ~ o J W W W N ~ W ~ Q ~ r 2 N 2 ~ f' t~7 2 N F- X ~ W ~ ~ Z ~ Z W 0 ~ w - - Z a e s o o e e o O e M N A ~"? N aD N M 00 0 7 oD O O J ~ N V ~[] 00 r O F O N V M ~ ~ O O W ~ ~ Z CD ~ ~ V M W J Q w a U ~ U w U a U a U ~ U a N O ~ ~ d' ~ d' 4' ~ fn Z Fo io io iO i0 co ~ M M M M M M O Z ~ N r~ v in c4 n w d a d a a a a z J W (n O ~ Z Z W w J o J ~ U `~ Z _ Q Z 0 O ao O m _ ~ + N F O O O ~ N Z 2 ~ ^ 00 ~ M N Z~ w ~ M V J C J W Z ~ o v a v v v v o Q C .... ~ ^ Q W m O ~ ~ ~ ~ ~ J M W O V ~ e - O N N op I~ + O + r + W O ~ d ayi ~ p e0 CO M O ` y + N 0 + 0 ~ N N N F ~ d ~ i W i ~ i N N N i O i V C/7 ~ + M I~ C ` CO ~ M M ~ N O C O C O d + + 0 0 0 ° °o N N o LBZWdl WV 6Z~Z£ 60 LO-BZ-Z 6MP'WSLOS\saaays\6mp\SLOSOZ\OYOV\ 1 }aaa~Sssi~uaad ~I~M~S W~JOlS :eW13Be4S _103f'O~Id 1N~W3~Ot~dWl N011~3S~J~1N1 '1S l~l~3M08/SSIlN~~Jd aNd 1~3a1S 1~J~8~IJ ;3~fad ~orsl/zo :e~e0 paloNsy:e~p PaloN sy :81~SN aaplog ;~da~J ~~.,~~~,, X ~I~I~ war :pe~pey0 Wdl :,,,,,,eo W~f :Pe~I~O NOISI111a JN1~~3NIJN~ ~ISI~ ~'M 01 .~0 ~,LI~ ~ NO ~ ~-- LJ~ ~f ~,. t•"J i _ ' _ `, I _ .~. ... G~.~+ ' ~. - i .. .... .. ~~! ti_ ~. p {._ ~.. N CA C C N n 0 C N f0 c~ N N O N ~ N p O O c E N N .~+ N N L 0 0 ~ N N v n , C .Q 7 w - O f0 N U) ~ O _ ~7 W ~ C N V" _ ~ __ v, 3 ~ f6 ~ o - a ~ .r ~i ~ C_ w = R t c w ~ LLI N ~ ~ J LL p d ~ r N 07 rn N N •-~ Z rn C J r W Z ~ 0 t 0 0 0 N 0 O) 0 O~ 0 ch O O~ J > = o O~ N ~ rn N a0 O > ~ ~ ~ ~ ~ O O ~ CO CO CO O tD t0 0 O J LL W Z 0 O 0 O 0 M 0 O 0 O Z ~ M m N ~ 1 ~ _ Q V O V' O 0 t0 ~ (D 0 c0 J LL W ~ ~ ~ ~ p ~ ~ v ~ rn rn °o ~ °' O ~ ~ ~ `~n° ~ m c~c ~ ~ ~ ~ co ~ ca co rn ~ ~ ~ C7 0 O O ~ n N M W Z N rn M 0 O ~ rn ~ M N co n rn M 00 OO M rn M N M ~ N J N a"io o`''o ~ o"'o a`°o ano ono of°o ~ Q n n n n n n n n W N N N N N N N N Z Q2 C Z M O N ~ ~ (D 0 O ~ I~ M 00 ~ n o _ ~ O O) M O 01 O ~' ~ N 0 N 0 n n M n 00 ~ N Q' W W 0 0 0 0 0 O o O o O 0 0 0 0 0 0 0 0 co ~ co co m co m m co Z W Y H Z H ~ O O O O O O N ~ ~ O O O M O 0 Z ~ O n 7 rn '~d n ~ o o ln co n co O N CM f0 ~ O ~ ~ O ~ t t t t ~ ~ t N Q O O N N M ~ O O 0 0 0 0 0 0 0 N ~ 0 0 0 0 0 ~ ~ Y m d a~ m C W U r t o c° o o ~ m m ~ . m ~ ~ y ~ M n n n m c0 ~ N ~" N M ~ 2 2 F" ~ ~ 2 Z LL ~ ~ Z ~ Z Z w O "~ Z ~ W ~ N ~ cn M O Y ~ 2 ~ = ~ H ? 2 ~ Z 2 ~ z W Z J F 0 tf> 0 O 0 O 0 M 0 O 0 O ~ M rn N rn Q (~D CEO f~0 CO CD CO c0 J w W W Z J m ~ N ~ M lL J 2 r W N ~ W OF W ~ N ~ ~'" Z M ~ N Z Xr ~ g _ W Q N a 0 0 0 0 0 0 0 Q o M N O M N 00 N M 0 ~f1 V 00 O O J ~ N ~ ll7 00 ~- O 1=- O N ~ M n tp O Z W J Q a a a a a a a N ~ ~ ~ U U ~ _ O 2' Q' ~ cn Z 'co ip cp iD ifl in ~ M M M M M (") Z ~ N M ~' ~ cf~ f ~ z a a a a a a a J W (n ~ O Z Z J U ~ `~ J ~ Z _ _ ~ z O o0 ~ m ~ ~ H + o + 0 ` v/ ~ Z ~ N = N a~ Z~ ~ n o ~ c~ n W d c i v ~ J J Q' W y .. Z W U a ~ ~ ~ a 't O ~ v ~ _- W - m ~ ~ te a! ~ J ~ -_ __ 0 0 O V O~ ~ ~ O N Op n n ~ . u o O Q 1 a7 N N N O O f- f/1 ~ i i ~ ~ r r a n QI (O M (7 + W C O d ( O ( O N + + + O N N O 0 0 LBZwda Wd 6l ~04 ~ZO LO-6l-Z ~MP'WSLOS\s~aays\6rnp\SLOSOZ\OVOV\ ~1 0~_da S-11t11~4 ~yif/1N1 aAlll~ 1~~f'Oad 1N~W3~OadWl NOIl~~Sa~1Nl '1S J.a~M08/SSIlN~ad aNd l~~alS 1Fi~8~IJ :load ~oisuzo :e~e0 PatoNsH :eI~SA PaloN sy :BI~SH ~ap,og :•„~~ ~ .~eProdo~ X :1~QPI~ war ~P~UO wdl :w~~a WOf :P~~O NOISV11a JNId~~NIJN3 ~t,L10 >~M 01 ~0 ~,~10 t~, I ~ I''~ ~ ~ ~ S U U1 r--- ~ ~ ~;-, .-r _ o _~ .o +~ 'v .:_r. d - d U ~ ~ j ~ - ~ J ~ ~ Ql .... ._ I'. 0 ~ -' _ ~_ d ~ -~ C _.- ~ S ~ . ~ 0 - ~ ` -_ ... __- U ~ ~ _ ~ N i E 3 ~ > -- o a~, S U ~ +, ~ S O S +' d O .}~ ~+ +' U +' - i O £ c i O +' i to ~ ~ i O 2~ ~ ~ d 4- 2 o i a ~ ~a ~ ~ o d to U d Ul O L O i d -d ~ d O ~ to I v N ~ a, u ~ +, ~ x I In E ~ d~ - +.~ , O ~ ~ O ~ o_ ~~ ~dN NN ° I °' 0 ~ oo i, x +~ o in ~ ~ ~ ~ IY U d d +~ +~ d '-' ~ d >, ~ +' d ~ H ~ N Q Ul E ~ 4 O O O d U F- N • • ~ N .~. :o ~ O ~ u F- N ~ ~ \ I N Z Q H ~ _ ~ • Q ~ ~ U J ~- c. ~ w ~ ~ ~ Q ~ t- o, , Q ~ W ~ I--I ~ ~l ~ ~ m f- m ~ cu pp Z W H ~,-~ v W ~ U Z Z N Qo W- U1 III ~ ~ _ ~ W ~ U w d .--, II II • W 3 I Y ~ ` II d W N ~ II a ~ (/1 I 4 '. H VI s II II s ~ d Q II P q ~ .-+ II ~ ~ v oi, +> E a o- > Ada X d a O (U (U W a S p~ 9 In ~i 4 ~ ~ ~ O ~ O C +' • • OL i i O I Q~ N '- ~ a t0 : I ~ i ~ f--1 E N UI ~ > pi +' +' -a U U lj ~ E I L ~~ O U ~ ~ +' C d~ CJ 3 N ~ N U~ - Od O _ N O- O N Y C~ sn- Ol da O~ E L E ~ 0 tl ~~ ~d~ e -N+~ U d O U ~ d N d i. Z L f C -p +~ S E ++ i V7 O. ~~ d 2-L f ~ C N .}a a Z -a W o, a N y e O 3 i ~~ I o N I W - > W a d •~ , W 6 ~ ~ I a to ~ ~ * II II II ~ ~ ~ ~ ~ J ~ II I I I • °i I I II II II pq UI ~ II II +~ - a ~ I I ~ ~ III 4 • ~ I ~ W I ~ I~ pp~~ _ #I"~IP'~ I O U N .-. II II E > I I II a II ~_ ~ I a f o° ~II °w I I • III Q Ilw II 3 1 I I I _ ~ s ~ - + - ~I ~ o v o II ~ II=11 II II o e ~ wd ~ n II I e O1 ~ I I v In ~ 1f7 ~ ~ N N _O ~ ~ II I I U •a ~ d i d I II U II I~ II II a II ~ ~ ~ J II N ~ I I yN U I N II i CI _ II _ Q I .. II ~ ~ X II o N Q I I I N III II ~U I III i ~ ~ II II ~ d °° II v 0 II 3 II W ° Jo II ° II ~ - - ~ - ~ ~ II II _ ~ s ~ _ d 3 _ , ~ ~ 3w ~~ ~ LJ u u O d L AO O d p~ o, rn ~ i0 ~ 0 -a u a, ~ 0 0o 3 v o~ c a~ o o, i~ sff o US > O ~ O-Y N~ p0 I +' d i f~OU A W d O- W O ~~ U ~~0 S A N Ni'a ~ 3a 00 x ~ -c -e -o -a n a A a v v v d -" -' d a, v o, fh N N N N in to to (n ~ x ~ - o ui ~s ~ ~ ~ ~ ~ ao In ~ W t0 ~O N ~ Q~ ~D (n ,~ 3 '" ~ N ~ vi o s J J 2 r V d ~ L) O O O V O I ~ O Q (]~ Z J I If7 I l!7 I I(1 I ~ ~ ~ O~ I o ~ U O a Z_ N W o +~ ~ _ ~ N N a a a ~ U d d 0 H 0 H 0 F- I/I O pa PO .-i-i J W .N. V V V' V V' V !n Y 4-' N N (") ~ o d s 4 4 u LBZWda Wd bf ~Ob ~ZO LO-6l-Z 6n+P'£OWSLOS~S~aa4S~6MP~SLOSOZ~OdOd~ ~l lO~f'Oad 1N3W~~0l~dWl NOIl~~Sa~1Nl ~ois~no :e~eo iapaog :qd~ war :PeH~YJ O o~-d~ pa7DN5V :~sn ~~:a~ Wdl :~ NOISI/ila JNId3~NIJN~ y, 1 a S~Ibl~(7 ~~id1Nl '1S J~~IdM08/SSI1Ndl~d aN`d 1d~~J1S 1~1~8~IJ :~,.,~~ :~~w~ paaoN sy :e~H X : W~f :P~~~O .I,LI,~ dM 0I ~0 ~~I~ ~°' ~ ~ .~ 'N - s 3 ~ ~`^ ~ 01 .~ ~~~ .-r' ~ T ~ Y N L Q C~ ~ ~ j . ,.,,~y. ~_... y ... __ L 'p ~ ....; .L Q7 = E 3 V S- C N ~ T7 - ;~ 1 .,:. N ~ ~ In O N A N C .0 t .Q C~-..r ~ ~ E ~ vi m" %~ :c a 0 o rn ro c co ~ ro +~ _ C O rn C p O ~ '~ .-. O lU N ~ C ~ 'O L I.C) l1 N y N ro N ~ C1 ~ O ytU ~ C ro ~ 7 N ~ ~ 4- ~C O i-~ O O N t '-~VJ `O O ~, ~C ~ ~ L L ~ O NS Id O t7 O N +~ i~ ~ LL rn d E C ~ ~ E a)~ N O C 'o N O N ro rn N O '~ N ~ a N ~ Y -C N ~ f0 (O ~ (P O ~ C C ~ C w 3 v OOO O a ~~ to N ~I Z 3 ~ 1 -~ ~ d. ~ 1.- - _ ~ ~Jr ~ ~ ~ ~"_ 0 ____ _____ ~ ~ W W ~ ~ N~ 0.7 Z 0 ~'- .7 J ~ V Z ~ --t K __ V Q ~ ~ Q H ~ W W --- f J r Y -- %: O W ' ' (A 3 `v ~ ~ % r. 1 W ~ ~-----:z_-~ ~ o c - Q _ o c o ~ C~ ~ 'O a 3 X -o -~ ~ +~ o Z a,L~i~w N Y .~ tU O ~ C_ L (.7 y .D C 4 [] v .-r O j ~ +~ I 1 L /, U f~ C O ~ ~ C 'Oi ~ ~ "Op O C H ro 1 ~ p 7~ ~ ~ CO [~ ~ I -v c ~ -o~ - ~ - -- - 1 ~ o w _ -.__,ti 1 ~ - ++ .-.. LL m N - ~ :fi (U Q~ ~ L Y_ ~ O ~ O Ci~) V- O C ~' p - - - -I - i ~ ~ Ul ~ _ In a' I ~. 1 I I ._, ~_ / ~ W ro 1 N Q O I ).., 4 H (n ~ _ 1 _ _ ~ Z I - -- ---- 0 o o _ ~, o ~ M 3 ~ F+~--I O_ N i~ ~ H _v ~ I _° r J > ~ c v I v ~ ~ C~ Z +' ~ a~ Q v i, o J J c _ d O o ~ v -> ~ o (^'7 ~ I CD .J m O L7 ~ fT I tU N a J I ~ I i J ~ ¢~ C O U r W ~ O ~ - -- - - --- 'in c~ I I c.~ Z c T .. N rp 3 ~ N O U N p r-i x 'X D J ~ ~ w n7 tti iv LC1 - ~ 1-1- (~ ~ ,-., N (D O CO W C> Z O O .. N J U) LL V O CD Cl • /IH N -vim' O _ ~ _.. .._ ~-._ ~ CO t.l d- ~ tp 1--I p C) N ^ N cD ._~ I C C Ol O 01 L m ~ ~ ~D o c o r E a I I ~ ~ J ~, a. ~ ~) ~ 1 p ~ [il c " ~ ` c. -L C U ~ N .. X --) 5.. O ~~ I I Q J~ I.iJ x 0 o- -~ ~~ ~ ~ I I ~ ~ ~ W m w L C iii O j ~ ~ W O N W ~gZtud~ Wd 90 ~l4 ZO LO-6l-Z 6MP'bOWSLOS\s~aays\6rnp\SL090Z\OVOd\ ~1 10~('O~id 1N3W8AO~idWl NOIlO~Sl~81N1 Lois~~zo :area ~aPa°g :~!~av~ Wd1 ' ~ NOISInId JN1~33NIJN3 yr ~ ``-' OL-d~ Pal°N SV :8!e~S A 9LUSOZ ~~PW~ OYJ I O S~Idl~ib'1N1 '1S 1~~13M08/SSIlN~~Jd oNd 183l~1S 1a~8~IJ eALLIeB4S :,~e{ay PaaoN SV :ASH X :~IPIa!d W~(' ~P~!~o ,~.LI,~ dM 0I .~0 ~I~LI~? ;~ ~ ~ ~. ~r -_ I - ~._ -- ~~ _-_ - -___..._. ~...,J J -- - '- _. _ ° u ~ 2 '~ C C i C .: ' _ gU •- O ~ U ~~ _ ~O ~ o N o Q ~ l ~ ~ I\ \ N (V N ~ ~ y d Q f`7 ~ 3 U ~. ~ 0 Y t d d ~ N d < a < o ~ 0 Z ~O N ~ (7 < +' C rs N O d d o v u e ~6 m U d E a g o ~a V U ~~ ~ O N W ~ o Q Q' 4. t S d O .~ Y W N ~ O O ~ ~ 7 < ~ 4 L 3 U a~ .? T C ~_ YC~~ 4 V' ~ _~ W ~' `I V ~ L N C ( N m O 9 U y ~ T ~ C Y V ~ ~ `~~ Y V O `J d I W I N \~ _ II II I 11 II II it II I II II I II II I ---11- <I~ II I ____-II-_ ~~ II II II I it II II II II II - ~C O I ~O - - =nom IC ml II II II II II II II II II II _ =II= 1~ 1~1 N II II II I ;, I~ _ =1~ I~ ~ II Ii~ll IIII~ o - U -II ` I~ o II II II II II -II ICI II II II v II II II ti -II- I~ ~ II II II II °=11=I~~ II ==u=!~~ m N 3 o 4 Q ! Z U W ~ d Z Q ~ ~ [V Y d A N N N ~ N J r N Q ~ 3 ~ (b C.7 = ~ ` Z ~ ~ Z I a I I ~ I M ~ O 1 ~ ~/ J V] V7 1I] ~ H ~ O Z ~ C] ~"~ Q .'~ Z W ~ o ¢ e d ~ ~ ~ '- o o J °° m a ~ ~ ~ r .i~ a ~ R Y Q < ~ .O I fV Z W L W d Q s ih ~ d N w I f n ~ }si J Z t' ~ Z J Q O 'o ~ !i o Z `~' _ W ~ ~ O J ~ 0 C W ~. EA Z c!_L ! L W U Q J W z ~ U Z ~ Q O J ~ ~ Z W CL L O O m ~gZwda Wd tiZ ~l4 ~ZO LO-6l-Z 6MP'tiOWSLOS\s~aays\6Mp\SL050Z\OVOV\ ~l o J Q ~ -_ 10~('Oi-Jd 1N~W~AO~1dWl NOIlO~Si=1~1N1 ~ois~ao :s]~a ~ap,oe :s~dpy~ war ~Pe>r~ N~ISI~I(] JNIb~3NIJN3 O OL-da peloNsH:81~5A S[09DZ:~ePloJOt+J I S~Ib'l~a ~~Id1Nl ~1S Jla3M09/SSIlN3l~d aNd l~~alS 1~1~8~IJ Wdl ~~~ ~,~ j,~ ~M p j ,~0 ,I,LI~ °' _ ~ ,~ ,]glad pe]oN sy :eleo5 H X :>I~QP~.~ War :P~61ea0 i~ cn C'° ~~ ~ <'f~ c `__. .... Y fJ.~_. _. . ~. i,J __ r-^- ~. Ol a 0 N E II Z II II _ II s ~ 3 U 4- I O Y M II v v d II II J II M v O W ~ Q a' Q W ~ ~ W W v ====~1- II I ~j I III II II ~I II II :~ . ~ :o (L N U I U Z ~`;' O U m ~ // // // // ^\ // \ // // 1 v oT c 3 ~ ~ d \ O ~ .-. ~ O d d m W Q ' V I ~ ~ ~ d C ~ 'o a a, m v N - = I~ II II II it II ~, _ =11= I~ ICI II II II II II a _ =11= I~ ill ~ ~, II II II II II - =1- I~ ICI c II I~ II I II II II II II _ =11= I~ ICI w ~` II II I~ II II _ =11= I~ ICI II ~ II II II II ~, ~ =11= I~ Ikll II II II II II _ _~~_ ~~ I d. N N N H O ~ o J ~ v n ~ '-'' Q n F' ~' ~ o a I-- (L W H C1 I ~] ~ ¢ Q I ~, Z A ~ O Q Z a, g _I~ II ~ ~ ~ as z J W I ,~ ~ o ~ I (U ~ L.J ti ~ O _I I 1 I Z F~@~~ I m 111 O d E O U i Q 2 Q d H ~ Q ~ I- n W +, Q ~ d U d a d >` d 3 N l7 Z (L ~ U (V ~ ~ [L I I a rn In VI V1 ¢ ~ o+ ~ I~ ; n ; ~D i O~ 4 v J S ~ o a r '. fll V ~--I F- ~ ' . U7 `I Q~ 1 O~ I (1J I O j d +' J Z W ~ N ~ ~ o j~ N J Q (,~ O Z (L Rl [L Z N ~'' 3 z ~ d d i, O V ¢ °~° o r- 0 F- 0 ~ ~ N o as ~ o o °' = O -I ~ :o L~ z w m v v c a v v W rn s Q C < ~ V ~ ~ ~ E z w w v Q J d c~ _z U ~ ~ W_ ~ ~ W z zW Q~ J z n" O Z W X W W O 0 s rn c w J O ~ N >` v w ~_= p== ~ ~ II z = a == ___~ II 11 ~=~I= ====~ ~ Q II I I ~ o a II °~ I I ~ aou =~ ~ ~ it II II ~ ~ II ~ m o = - = ====~ w II II II z .~ I e ~ ~ II ~I II ~p z a z I ~ == II= ====~ ~ II II w ==II= II ====~ x II II ~==° -==II= ~ o II II II o ~ ===u= ===~1 ~ u m a--~ l9Zwd] Wd 84:14~Z0 LO-6l-Z 6^+P'90WSLOS\s]aa4S\6MP\SLOSOZ\OVOV\:1 -1~df'O~Jd 1N~W3AO~JdWI N011~3S~i31N1 loisi~ao :e~eo aapiog :ery~0y0 war ~ NQISI/ila JNIb~3NIJN~ 1 ,., O PaIOIJ sy :sleaS A 510962 :~ePp~ Od0 Ntfld ~dNJIS ~I~~di=11 '1S Aa~M08/SSIlN3l-Jd aNb 1~~~J1S 11:i~9~ a pa~oN sy :~H x :>w~le~ war :Pe~lsea ~ZI~ dM 01 ~0 ~I,LI~ ~ ~ z :0N1 ~4S ~ ~' I I ............~ 1lW~S I I " I I ~ \ ~ I ~' i_ _ . __._ __._ .... 0 I I ~'- I in I~_4o O Z ~ ~ 1 , I - z Z~° ~ I ~- ,:: Q 1pTa~ ..;L~r~, 1 L~ ~ [~ w~ ^ ~ ~ J j r t. T~ vi I .,.- L1 Pad Pad ' ~ - _.. i_ ... - - I ~ , - ~ I (~ ~: ctit _. h J ~ rIZ~ :. . ,i t-; v I O - Q ~ I' r I I I I I V J J J (~ ~ Q 4~ 4 ( V G'~~ /II u u' I ?\\ ~ N Q ~J~ ~~ Na! b c'"' ~/ F I ~ I O ~ ~ w ~ Z ~ /`V~ I ~, ~' I I I~ Q I // I O I I / , r / T "i I W , I • _, ---..L _. _-..- -... .-... __ I V ~ // l ...__,.. ~~ ~ C t - .L_ S 4~" ~ ~ I ~ O I _. ~_ --.... ~ I ~~rt) / ~ L l~ L 1 ~~ .... ,~ \ ~-------r~--------- --a----- -- = f-- - ~ -fie--J ~vt'~ o •~ I ' N a ~ ~ I ( ~ O ~ N t ~ ~ ~ ..., .. .. 1 ~ - ~I - - I ~ j f r.P ~~ ,~ ~ I - -` - - - - I 'v ,.r~s ~ - 1 ~ . ~..... t,-7... - - - - - ~ ~ - Ji ~, S `: ~ ,. - -~. , -- -- y --- ...._ . _ ~_ __ ~ N . I / ~..... T Po1 .. }} w ~{ n<'fc~ul~_. ~ \iD~h ~ - 1 (3114 ...... -...: - 3t U.Z'. `~ - ~iYl~f 3H0).. -....-..=(3 )-..9 (7no~'. ~ I+a ~~)-~ (3HeY ~ a ~~~'' -- - ... / .. ~}C~ .. ---'- ~ {1~, ~ _ 2t; 11?1 ~:,_ --t~f. .1,) -(3)... _ _ ,~ .. - .' - .-?9,.i~ Y'~)-.. - -(3) (3) ... r _(1)_ _ _ /Jr ~ -(a}---~--- -(9)-.. r (9)~~- 1 (,~ ((~ ..... _ .- ..-- :th)......., __ ._ ((pF-a ._..._r.....~~a..._ ~_-_- M ... ....-.......---"°(M) CM}..... .....-. {M. ' ' IM)---. -( in d' ~.~ ~ ~ L~ x ~ N ~ I ~ I _ ww^,, ~ ~ y l i W ' 1 C .~ ~ r ~ ~ :. I _ .~ ` SS I •~ ~I/ .r ..~ I w -~ I ... - x .. ~ O :-.1 ~ Lf ~ I n C t ~,~ O C r; I ~ ,. ...... _ • ~ I '% d' N ~ 1 C ~ -- d i~ :' Ir ,. .~ I I .- 0 c I c r ~ ` ... --- -........... ---.. I,_, ~:.. ._ .. ... ...t-. ~, i;_ ` . - --- - -- of \ ~"' "I" "' 1' d O -... - - - m (c)- - ir.) (c) '~,i ~- (c) `~ `I I ,. _ _ _ 1 -._ ... ! - ~ ~ -! _~ ~ r 1. .(f) 'S~:1"~/~~~ JJJ .i --- ,~ I r_J .. i ~ ' 0 .. t ~t, ~ .- ... ~ , .. , .. . - I I ,i ~ ,,~ , ~.. -, • .., ,-. _ , ~, I ._ ~ - O V r 1 ' I' O N ~p ~ \ C V 11' I,; CO N II I ~'p~ ~ ~ ~ rVi C O L ~ I 1~ U ~ ~r ~~'( 1. O `~i N V1 (~ v -'' I i I i s , _ U _ ... . _ _ I - .<<<< N I t, .. ~ at x I t 4...r Y .i. w ~ ~ I I ~-. ~ ~1 I, I I L~a m ~`' ~- ~r ~~ ~ lY ONLY ~ I ; . ~ Q ,; •~ f.~ I ~; I E~. I ~, Wit,- . N o ~, .~ ~ 'r ~ ~~ ~ I „ ~ ~ ca I F I I I ~ ~ O C ~~ ~' '- I ~ I ~ `! •'' O C I cn I ' ~- , T ~ ~ ,,.1, C ~ 1 \ r ++ C I 4-•r~ ~i, '' ~ I ~ Z" cf ~ ~~ V _~ ~ ~`~ ~~ ~ y .0+ I - ~- ~. .. ; ,~~.. - ,I ,`~ I - 1 ~~ ~ :~ ~ ~ _ I - - - ~ Y __ I - < :, _I, -~I Y ~ ~ I I I I -- c' II I s; ~ Z ~~ yz ~ ~ 3 J \\~ O~ J~ v Q ~i0 ~ iooy °~~ V V~~ Q Z O~~ U V O O V1 ~~~2~ W~2W2~~0=0 O >.g~ .I~~OgO~nOV O ~~~~~~~~~~s~W~~~ ~ V ~ W ti W~ V~ V W S~~ O Z m a W g yg W O O~~ W W~s~ 2 V O Q O~y~4C~C)~~~~~`OW~ V i ~ QQQ QQ 4 \I/ T I I I I O®o0L_;OQJY ¢ ®~ Q lBZwda Wd 94 ~64:Z0 LO-6l-Z 6MP'NSLOS~S1aa4S\6MP\SLOSOZ\0'd~V\ :1 .~. ~ _;~,~ ~~~~~1,:.~.~:U.~ \~~I.I... _c~_~.NI ;~ ~y' ' N011/11C~ ~Ik~NI~N . ... ~ ~- -. r,;.,... ~~LIJ ~'h~ 0I ~C1 ~~I~1 ~ ~ z >, ~ ~- I 0 N 4D ~ s z .~., a o ~ ~ b m s 4 v~ ~ a ~ o ~ ~i ^ a vi °. ~ •4 -• oo NI o---~ o-b-0 ~ ~ a~ pad Ppd L ~ L L _ ~ ~ ; L ! ~ _ O __ r~ J _ m ._ .. _I - - C.J ~ _ .~. ~ ~ - ,; N _ ~__~: t ~ U C L ~; _-'w C I'y ~ 7 i-• v J U ~ ^ t • 7 at . _~ y OO I ZOO N ~ _ v L O U t 7 ~ ~~ C` ^ C C d C O~ _ ~ ~ v U U ~ ~' li C v O ~ .~ '~ I I w s c E ,~' .. v v ... ~' ~ N A M _ N .. c v Q ~ ~ O rn O V~ i ~~ o~~ ~~ v d. ~ o V rn ~ s 2~ N O U N M ~ ~ ~ 1 ~ N t_ s ~~ U~ N ~ ~ N M 3 N I.a_ ~..i (V ~ ~ N = m a N ~ p N 2 N d ~ N D n' m ---____ ~ N S O _ _ ~ a m a a I ~ ~/ N N 2 O N _ ~ ~ Q. ~ i-. ~ ~ ~ N N L _ d 2 ^ O N C I 1 N L ~ ~ C •Cc d J I 1 ~ C ~ ~ v I M ~ ~ 7 ~~ I d 1 N v I C Rte 1 ~aa.I~S ~aagl!~ o ~~ _ I I I N Q U U~ ~ N M I Q t ~ I I O 1 ~ ~ MM °' - I I 1 ~ I O 11 ~ ~ ~ O i a c ~ O u U -p I N ~ ~ ~ I S ~ ~ a M t ~ 1 ~~. v ~._... ~ .~_.~_.. 4. ~~ ~ ~ 1 ~ .. ~ „~_ _~ v N " ~ 1 °o a ~ ~o ~ N ~ a ~ O ~~\ la ~ a d M ~o c°v ~ ~ E a °~ ~ ~- I I N ~ '~ N = ~ pm, sh M ~ ~ ~ U C - - - ~ O N M = `~ d = I ~ ~ ~ ~ L C n ~ O U ~ N _ .L ~ U p ~ ~ `O i-. C I C C y •p C U O~ N N '~ = C O C ~ ~, _ .~.v 7 j •~ U N ~ C 7 .-. ~ a ~, v v 7 I ~ ~ ~ O ~~ _ ~ ~ ._ O C ~ ~ ~ ~ OD y C L > > ~ U 3 L~ ~ ~~ U U U C ~~ ~' 7 C U N ~- 7 O~~ O U `~ J O B O V v~ O x hW ~ i M ~O3 OO ~ oo~N ~ M ~N O ~L Q ~R ti N U ~ O) ~~ ~ p a ~ o~ 2 32 ~ = I I I I c~ a~ l~ \\° oo jg ~ ~ MNM~~ ~`~ J ~gx ~ ~ om °`~ W { a~ ~' iio ~ oV~~ o~~ ~-+ oa ~ ~~~=e WgY2W2~c~3vo 0 ~,~ ~n~ g~ vhgYOgOCnOV ~: ~ C O ~ UG~~eH~~i; ~h V V i0 ~ U ~ ~~ CC'~TT O h O 2 2~ Z O~~~ O 2 ~ Q ~ ~ O R ~ ~ ~ ~ a ~ R ~ ~ O W N ~ ' ~ LL ~nV Z ~~~~~0®O0~_,~~Y ~®f Y lBZwd~ Wd 04 ~8Z l0 LO-LZ-Z 6MP NSLOS\Saaa4S\6i"P\SLOSOZ\OHOV\ ~l 1Jdf O~Jd 1N~W3/~O~1dWl NOIl`JdS~J31N1 ~o~stlzo :e~eo ~apiog :e~0y0 W~~ `~~~ NOISI/ila JN1~3~NIJN~ N NH~d ~dNJIS ~I~~dl~l '1S Jll~~M09/SSIlN~l~d aN`d l~~l~1S 1~1~9~I~J patoN sy :e~~ ~p~y;,~~ wd1 :w+e~p 71~ ~ m ~ :8W13eeyS :pe(ad Pa1oN SV :~sH X :. W~f :tom ~ISI~ b'M OI ~0 r~.Lla ~ ~, z O N ~Qa ~ I z =~b~ r 1Q1V.Y. O ~ Va a I ~ ~ ~ N _ 'mod ~ v ~4 ~-~ "" O ~ e~ _ Z o---0 o-b-fl ~_ ~ _ :.~ ~ h pad pad ~ L ~-+ . ;:: _ ~ 3 i:_. t "'t ~ ~ ~ S v1 j h i i _~ - _ .p.. 'C _' - O C I ~_,_ ~~ T Z v .. ^ d C c N E IL ~ 7 (~' ~ v v '~'. o o C~ O Z N ~ ~~ C V V 7 C ~ 4k O^ t N y ~ U U U ~ L 01 N~ C v O ~ 3 ~ = I I .... 01 O '- N ~ M L C La. ~' = ~ 'p _ ~ ak ~_ .; U E ,,., ,C ~ U Q C ~ I U O~ ~ a oco v' ~ v ~~ ~, c°v U ~ c I s 2~ E p v M~ ~ : ~ u~ N t ~ ~ V/ V 01 N (D ~ M 3 N li ~ (V ~ N 3 N 2 a s O = ~ _N O a' m ---~~_~ I ~ _ O - - - _ _ _ _ a nN. m .m a I N ~ a ~~ I = n°. v I ^ ^ v ~ a~ a = -~ 1 t ° ~ .~ ~ _ J 1 c c° n' ~ I 1 F- •E '~ ~ v I Q. 1 ~+ ~ I C ~ ~ I 1f) O U 01 U d' N M ^ ~ I O ~ r ~ I I O 1 c "~ "~ I _ ~ ~ - - I .. ~ I ~ 1 ~~ t° O I~ O 1 ~ ~ I a c I I V ~ N I I N i ~ D. 12 O 1 _ __ _ M L ^ -- . ..---- -... v la. 1 00 d N ~ a ~ ~ ~ E t o m a ~ o m a : I I rn a a et M ~ co L a~ ~ --- - -- - = a ~ ^ = v ~ M .r v 2 I ~7 ~ ~ ^ O O U _ ~ ^ O U ~ U ~C^ ~ .r t C I y c 41 'p ~ U O .:~ N v •~ ~ U N ~ C J ^ F- Q O v a, v ~ J I t ~ ~ .r ~ ._.+ ~ ~ °' E a c a I I v a, ~ .r ... ~ c~ ~ rn r- ~ " O ~ ~ N M ~t~ '~ E s I I I O NO a5 W ~! M ~ O~ ~O C ~~~ V~ ~ M ~ N ~ V! 7. _ ~ V h Z I ~ V U U U~\ c Q ~ p~ 2 \? ~ ~ _ ~ ~ ~ I N G. j ~ \\O O ~ J ~ V ~ d' M N M ~ t0 N y v O i W ~ O~ m 2~ N v ~ Z O O~ Z v~ 2 ~ J~ W ~ N V a ~ ~ g2 ~ Z O ~ O~ 4 V ~ 2 = V 2 C r?.r ~ h~~~~Wi~u~YOg0~0 V O ~+ ~~~~"~V~ut~.tuV4~~ j/ I ~ O O ~ ~~C~W~.W~C~i~V W S~~O m U ~ ~- ll a W h W o O~~ W W ~_? o j,-' ~ ~ ~OR~ac~C~a~atn OWhC~ r+ QQQ4 4 _ ~ \I/ Z ~ T I I I I O®oa~_;o~Z1Y ¢ ®F Q I lBZWdI Wd Lti:6b:Z0 LO-6l-Z ~~'"P'NSLOS\s~aays\6Mp\SLOSOZ\OV~b'\:l }~. Lf LJ .~.~~ ~ ~ SS~ A.. ~~~i ~..J.....1...~1_1~...~S~~I'<...~4 ~V `.l (+l~~~.?1 ..1~7~.~.~. i ~ ~,'iL.. (~ ~~~v -J e~ ~~ ~.. C: ~~ti) \ ~~.. ~iL.. '..`~~ ).SIC ~~V4V~ ..?._1:~\~c...l~l.:~`_J:~ ......i~~r ~I _i i '.>' ... ... r. ~lJ~l l~a.3 e./&Y~Li IY~VEV ~tsel~ IVB S.t !1[fJliJ l~~ C.'-i ~l~y.rnrr.... 4 .~ ~ I ~ (~ I . ~ I ~ ^ ...... I I I I I oo ~ ~z I M ,....1 /~ 17 tt ~ ~ 01~.... ~ l~ "' I ' I +~i .~ = <'; I I ' I _ 1, J I I _n..l =. °.:~ ___....v ._.._W__M__ 7 i ~ ~ I ~...'s I I ~ W >.` _ ~..~ i I ~ ~ I N I I I fV ~ ' F v ~ 1 I ~ O y ~ ~ ~~ I I .. I I . ~~ ~ z~z I V `~- ~ ~ 00~-91Z I I •~~ I ~ I i ~ g. II I a i ~ rn . I ~ C Yl '~ C < I I I ~ ~ ,~. I -~ •- b I ~ ` O O V U I I ~. ~ l 1 I LL 01~ I ~,~.. ~ M... i 1 , I I _ . t .~- .. » i I I r° wN~f ,ti ~~ ~ ~ #> ._ . «~, ` ', ~ ' . I., I I I I ~~ ~ ~ ~ ~z ~ ~ ,I _ C i ~( (` I .., .~ QI ~~ s ~ W c ~ ~ L i z ' I .; . y' W I a I ~ ~~ I I _ ~- I ~ I I ~ I `" .` r ~ t "~ - I I I o, c ~ x I •~ I <1 ~ ~ ~ ~ ~ ~ I I ./-- I I ~ ~ ~ I I I ~ - r.J ~ .~ fi oo ~~ I p0 8EZ ~ a I ~aa~~ I s uo~6u~lan8 ~ ~ k ~ ~ * ~ I e ~ ~ I N I M I ~ ~' I rt a I ~ I ~, 2 ` ' ~` I + 2 ~ F ~ M ~ \ I. 1 ~ ~ ..: ao ~ ~ z -~ -' ~ ~ .~ z 0° ~ ~ ~ I ~ I I ~{: LgZwdl Wd 6b L0 Zl LO-LZ-Z 6i"P'NSLOS\slaays\6rnp\SLOSOZ\0'd0'd\ 1 1~3('O~id 1N~W~~OadWl N011~3Sa31Nl LO/64/ZO :9180 aapiog :9~~ war a~I~YJ O '~ Nbrld 1~~NNOOt~~1Nl paloNsy :SSA sLOSO~~w~a+r~ wdl :4Hre1a NOISIAIa JNIS~~NIJN3 ,~ 4 ~ OIldO ~1~81~ ~f/NrJIS Ol~~d~ll ~1S J~~J~M08/SSIlN3~Jd aNb 1~3~I1S 1~1~9~IrJ ~~ j,~ dM OI ~0 ~~LI,~ °' °' z pa1oN SV ~eI~S H X ~>!~ War :p9ut'il880 ~ ;y,~p,~ ii (n :eW118B4S k ¢~:, " ~~ ,i ~ ;~ _ s. 3 w N - ~~ ~~~~ f V~ L I I Y ~ ~ I Yi .. ~ ~ '~ I ~ F I ~~ - , ' .». ~1~"'~' 0 5 l Z ~ w_ i ~~ ~ ~_ ~ ~~ ~ - II m ~ ~'~ r _ * ~~ ~ ~ ~ - ,rte ~ _ to ... ~~ M I w 1 I ~ ~i ~ ~ ,. ., ~~ j. ~ ~ l ~ ~_ m . ~_ ~ ~; _ ~ x _ =~ ;~ ~~ 8 ~ .. c-., ~~ .~1 ~ °w ~ _ - is ~ ~- ~, i _ Y I y ~ I -.: ~~ ;~ ~e i I ~~ ~ ~Q Z G Z ,. « ~ ~ ,~ ~ i _ ~ ,~ , I - ~~ F ~ ~ ~ . ~ ~ ,~ -~, -~'., ~~ ,g',~ « ~. ~ ,~. ~ '~,r ~ ~, ^a, :. ,, r,. ~. r . ;, ~ ~- i ~ ,~ ''"''r ~ ~~ ` _ ~..v - Ny ~ ~ ~ ~' ~ ~ i~ ~` ~r h 4 ~~ ,,,yam ~_ ~~~;~ ~ ~~~ ~i <. y ~. ~ $ o u x ~ ~ x 3~ r W C ~~ L~Z ' 'itS ,-, I , ... wr <.~I' ~y1++.r, , W - ,;. i I -, %~ k - ~ ~. ~ ~ ~~~ ~~: ~. r~ r ~~_ I n .~ i t. I: ~--~ I it ~h ~ ~r ~~ r,., ++ ~ ''.~ ~ L F ?~ .. .~ . _ ~.~~~e .: >" -. .m e tea'.. -..- ~ _~ a~ ~'' _,~ ~ ~ M . ~„,«. ,w .~., ..,.~~ r .~, c ~ ~~ g ,.,~. ~~I , '~ aa~~s `uo~6u~~an8 ~ ~~` a~ 'k _..~ ~~+~ ~ ~~ a 0 `u ~ I ~ I ,r' .k,. ~~ N ~ ~ ~ ~ I~ ~ ~~ ,~ C' ~ k,' ill `~ .. .a .: ~~.. T ~ rH ~~r ~~ ~~ ~ r ~' ~ i, T !'~~1 _ / 1 ~ , ~ e M ~ ~ ~~ .~ ~ 00 S L Z ,~ ~~ ~ ~~ r, ~ ~ ~ ~ _ ~ , ~ - ~ ~, ~ ~ ` . '' L8ZWd1 Wd bS ~6ti ~ZO LO-6l-Z ~6MP'NSLOS\slaays\6Mp\SLOSOZ\OV~V\ ~l ygZwdy Wd Z£ LOZL LD-LZ-Z 6MP'NSLOS\syaayg\6mp\SLOSOZ\0'dOV\ 1 N~fld 1~3NNO~a~1Nl 10~f'O~Jd 1N~W3~O~idWl N01103Sa31Nl ~ois~no :e>so aapiog :eILi0V0 war ~~~'+~ NOISIAIa JN1~3~NIJN~ wdl :w,e,o ~ I O ~ ~JlldOl~d81d-1`dNrJIS'Jlddb'~11 ~ls ~,a~MOe/ssllN~~d aNd l~~als la~e~l~ Pa1oN sy :ele~p s :e e ~~:~~~ x : wor :~elseo ~,LI~ NM 01 .~D ~I,LI,~ , ~ ~ z ~aWl ~4S :K~(ad y pa]oN l xH I ~ .~ ~ ' l I - _ ..(nil.- - ,, ~'-. ~ / ~-~~,~. ~ S i - - 3 ~ ` .... ' i I I t / /~, }~ - - - - I { p `'d i ~ ~ I I ,.~ ~ ~ ~ I ( ,' Y/ a; ~ ~f: r .~ . uI'. , ~ -'I ~._~ . - '~ a rd `~ ' -I : Y: .. ,~ I ~ I~ ~,~ ~ " F - ~r ~ 1Y~, ~ a ~ % , ~ . _.: . g. S - . - _ nuo), _L ,~77._ ~- (37 f U 31 ~3 .~ I . ' ~ ` C t 'yS'- / I y `1I /i I I" ' '• ~ 1 I I ) i p I 1 1 I i ~~i ~ i.j '{J]I I I ~~ ~ ~ I I I a. , Q _ in ' I I ~. ~ 1 I ~ £~~ I ~ I "II I i ~I 1f~1 F~. ~ I ~ ^~`~ I ~ ~ ' ' ~ J ~;~ I ~ Cn I ~ ~ I ~ ^-' I I 1 I V `II ~ ~ ~ 'T~ .~~~ I ~~~ . C I ~ ~ ~ - I _ , 1 ., ~ - ~~~- ~ I ; ' I , ~~ ~ d , ~ I ~ -t .~-1 ~ ~I ~ 00 80 , ~ I ; - .~ I t.~,i I IrV ~ I dx i I a~* ~.}: ~~ ~' ' _ ~. I ; , _!'~ i I .-L _._~, ~~ I I t'~, , I I >a >~ ~ ~l ~ ~ !I r.. ~ .J I k ~, - I ~:~, 3 ,~, . ~ It l _ --- ~ ~ ~ i E I: ~ ~ I ' I r ~: ~' ~ ~k> ~ J ~ I r~ ~ ` - '~ ~ ~ Y, ~ ~ ~~ - ~~ , 'I ~ I ~~11 1 L ~ -~ - ~- ~ ~- ~ ;~ , - "` ~ I , I~' I I I I iiI ` _, ,< ~- •. - .L, , ~ ~' G~ ~ C i' i . .., ~ r;: ~~ ; ~ I I~ I ,~ ~ ~ I E _ I ~.~ I ~ (F` ~, ~ ~ I ~~ , --~ ~nr ~; ~% T I. I I 03 . 00 .. I I , ,,~ _~ ~~~ `j~~ I I iii I _ . «~~aa~ ~aan~o ~ ~ ~" ti _ ~ ~ .. ~ -: ~ I I ~h~ ~ ~ ~~ ;3 ~ I ~ -I -- ~ , I ~ ~ ~ I I ~, ~ 00 60Z I~ r~ ~GI ~, ~~ .~ _.. .... , _... _- (. ( L'. (>-~ ~ I ,. t Imo. ~ I - ~~ G I ~ ~„~ ~ Lkl ~~ u~ ~~ ~~ 11'' r ~ (~ _ \ WL.~ ~ i ~~ ' ~. - ~ ~ -~ I ~- ~; ~_ ,, ., ; ~~. .~. r -_ ~ I II ~: i.. _ ~ ~ I ~ r I .~.'`' ~ " ~ ~ ~s~~ k~~l I ~ ' - II r ; ' ~ ~ ;~ A ,. _ ~ ~ ~, ~ ~~ ~~`'~ 'I ~, ;.. - t , ,, r. li III -t ~ < -~ `~ -~ ~ ~ ~ , ~ ~ ~~; N I ~ . ~ ~~ . - . x ` ~~~ 1 6 I r U _ ~I , r~ ~ ~F ~~~ c ,~ I ~ { ~a .. I , ~ ~ ~ ~ ~ ~ ~+~- r~ ~ ~ , ~ ~ ~ ~ ~ ~ - ~ ..ICI r ~.~ r ~~~ I I ,~,~ ..,.~ ' ~ I ~ ~ ,I , ~ ~~ ~ I :~ - ' ~ .. ~ ~ - - I '~:,. i -- ,::, ~ ~~ ~ ~: ~ . _ 1~ _~,. ' R I ~--- t ._ -- ~., ~ ~ ~ ~ Ik ~"E ~ :I y I T I :,. _ ~: I . _ _ r l i ~ I -`- Z ,~ 2 I , ,. ,~ ~ _-_ fn° ~ II c I~ I _ -. ~ ~! d _ ~t hi . R ._,_. I I y~ I / '. I J I ~~\ `- ~ a l ___ _._.~- i ~ l I I ~ I ~I I I f ~.. i _. d ~ rl ' a f ~;~ ~ ~~ ~ fl ~ 0 -~ 0 l Z ~, ~_ ~ I~ I ~ « _, ~ 1~~ ,~I- -a~ ) L- - - t I ~. .~ .. ~ Y ~~~ ~~~ ~~ i I ~ -, ~ ,~~, I, ~ ,, ~ ~v I -. ~ ~ ~~ ~ ,~ 1 ~ I, , ~ o0 0 ;, 4 ~ I ;, : ~,. I ...... M ~ ~,,, I 1 L ~,}y~~ 4 , _ ` . ;_ .e-.I< ~ J ~ ~ ,:I I ] ~ ~ I ' ~ ~ I . .• I. ~. f.'. .~ r .. ... .. _ ~ ~ 4~ ~ . 1~ _ ~ I ,~ ~ v c ~ ~' r ~ ~ I ~ ri~ , . ~ .p ( _ rt ry _ '2.- ~.. ..)- , - ~~ ~ I ~ I ~ of L ' _ Y ,: I V~ ~ I I ~ ~. ~ ~ w ~ V ~ t7 '~ ~ / /1 I I l/ ~ ~ N ,' I I~ I 4 J I U iv~ _ ~',~'~ A tM V/ i~dFMF la r ~ o, _.. ~~ o I I I P~ r ~ r ^. I I ` ~„~ ~I ~ a i d v 1. I d v ~ ~~ x o ~ m + I ~ ~ ~ I I ~~ :' 'I~ I to i ;~' ~ ~ 11 I I, A I I C h~s~ .. in I -: .~~ I ~ ~r ~ ~ _ I ~ I ,.• I .c,~!~ t ~ ~~i ~~~~ .; 1 / f ~ `" ~ Q~ ~ ~ ~ , I , I ~~ ~~• I L ~i I„ ~ ~~ I ~ I (( ~w f I I ~ I' ~ ~~` ~ I ~ , I ~, < - r -s i --~,~-~ ~ ~ ,~ , ~ ,3, a~ ~ „. T ~" ~ ~ Z +~. "~ . ~ I <r ~ i'I 1 00 ~ I _ I I ~ ~ I I t a I ~~ M ~ I I _ \ I i ¢ . \_ V, I I 00 l'CZ~ = Y~~ I`' 'II.. ~' ~_ ~ I ~;,, ,~ v, ~~ ` , V i ~ ~ '. ~' a ~ '' I t~ I I ~ C- __~ _ _ I~ I 11 I ~ti ~~ ,~t''~.~ a 1 i ~ h (n ~ 1 , I~ ~ ~ '~~J, ~~~~ I -f,~~ ~ C N O C- ~ ~ ~ ~~ J y 'C ~ ~ O ~ 3f I orT '~,~ ~11 ~ N O O V ~ .., M4,'. w .;.. ~.i~ ~q~ ~ W.~ ~11 ~ ~ I ~._ __ _. -(hY]~ fry. ~ y ~ ~ ~ 'J+ ~ I, ~ . I ` ;z ~ ~ ~ .: , ~ ~ ~ I L ~, ~ ~ ~ ,~ ~ O ~~ L7 , , '~ Ilo q ~ = ~~ dal. ~. I~I ~ t ~ - ~i z ~) I:~. ~.. a _ '1 - S I , ~ ~ ~ ~ ,. l I 4 ~ I t I; ' ~ ~fv I . ~ . .. Ik' I I I ° W } j d' ~ t I n ~~ I~ ~ ~ ~ I ~ ~ ~ `~ ; ~ I -- ~ '_~ ~, , >r -.I ~ , I II ~~ ~, II 100 00 b~ ~ 1 ~ < ~ ~ .. ., + I ~ - ~ 1 '~ I ' ~ - I~- ~, r ~ I i ~gZwda N!d LS ~6b ~ZO Lo-6l-Z ~^aP'NSLOS\saaays\6Mp\SLOSOZ\OV~V\ :l 1~~f'0l~d 1N~W~/\O~JdWI N011~3S~J31N1 Loisi.ao :ego ~aP~°9 :aIIj4WJ war :r~°~+o N~ISIl11a JNIa3~NIJN~ ~ S~IlllNdfl~ ~b'NrJIS ~I~~b'~Jl '1S 1.~J3M08/SSIlN~~1d aNd l~~~J1S 1d38~IJ pa~oNsy :e~q ~o~oz~eWo~ovo wdl :un+eia ~ ~ m ~ ,~~ paloN sy :a~xH X °I~GPI~Li W~f :peu~s80 ~iLl~ ~M 01 ~0 lI~LI~ ~ ~ z :~IUl3~yS C-:`~ ._.) -~.~ '"" C'ai ~ ~ , ''; ~ r _ _. _ . -.. C i___ _. ~ .~.a,- 7 _. ~ ,. o_ a a ._ .. o N ~ ~ _... . ,. N .:' .,C ~.. N ._.... O _- _ _ a D .-• ~ a ° .c ~ - ~ ~ C a> ~.. _ ~ ~ ' ~ _ C N p p N '.:: • ~ __ . ~~ c a v+ C L T a E N 5 ., .~ E ~ w N '3 •-IN ... .. ~ Q u N ~ ~ 7 ~ ~ 7 v C ~ O C N U ~ D y N -p .O N V -. y ~ O U H N . D C o ] v r O L a _ O o L ~ U 'v U C N O a V) ~ L O V7 N C N O O y o, o, p m~ o o y C ~ ~ •- ~ ~ N N Q C D ~ O O j 0 . N ~_ O~ Q - ~ U ~ U O C ~ N - 3 7 ~ m U "O N O O ~ °'E ~ o - ao ~S c a c o ~ i a ` ~ N o ~ ~ E - o ao ' ~ v a v z n N U ~ r~i o ~ ui v+ C U N ~ "O L C pi O E A U O Oi O- r U- ~ C O ~•- C O O . O vl O +~ Ta ~ ~ > O N T C O C O U O O aY O 0 0 3 ~ m ~' N E v ° U a~ c c 3 °~ °'~ o U C o C O) O y y E ~` =. _ O Q y ~~ o 0 N U C 0, E o C 7 C o N ~ • ~ D Q o O C 7 ~O f/7 L D .+ n oo~~ •~' o,E C °c~ v o Uo NU3 -_ r O C .L-~ 7 O - E~ N D U V p 0 C ~~ ~ L C y ,n O ~ 0 ~~ T O vl O U O - 'O ~ U C L N O ND ~ C O y C N N O_ C N O C M L N O~ ~ U C 'p N 7 N 1 O U O L 7 2 0 0 a ~ 0 a~ 3 ~ ~ v 0 .n E ~ 3 ,. -o x ~ .~ E o o E L O) F- v a o ~ p y 0_ U o N O) ~ C c o 7 7 Ol N U ~ O~ N D U ~ D U N O N O+ O O .N "- ~ CO d t O N V + + N p D O N O O N - N E U U _ O-_ c o c E O O p U L C . N ~ N~ N y o h o »- D ~ D 'E ~n L ~ N N ai o c o v 3 o m ° a~ o c a ~ °- ~ y ° 0 N~ o~~ 7 c ~ E E 7 L a N . u U o o w ~~ U ~ ~~ ~ D Zi L c °' ~a`~oin o ~i ooE c Ki:~ ~~ o 0 0 ~riN~ °~ o~ co~UU Y ~ Q ~ c ~ ~U O. ~ W ~ °~ C f0 o _ 7 U o ~ ~ W F- o a> ~ ~ N M ONO N ~ sF ~ W W J q U W ~ _O ~ ~ a'oo ~ ° ~ v ~ n ~ n ~ v n ~ ~ ~ ~ H O a U ~ t0 ~ ~ M N W M OMj ~ r r ~ L i, H O V ~ # U N (`') W M ) (O n t0 (`') M N ~ N CO N ~ (D N ~ n _ ~ ~O N n ~ N O) 01 O O e- M $# ~~ ~ ~ N N N n N M n Ch N r 30N`d1Sld 2110 Ol 2i10 ~ v ~ ,o o m ~ n n ~ n m v n o° `" ~ 0 0 0 0 0 0 0 o 0 0 D ~ ® ® w0~~ ® o o - o M ~ o 0 0 0 0 0 ~ Y Q W H ~ ..4 ~ o cno ~ a~i N ~ Z O ~ ~- "Z N N U _ U ..4 ~ a ~ a O ~ Z W ~ „Z "' m y n n ~ n ~ 30Ntf1S10 2110 Ol al0 ~ ~ ~ ~ ~ m ~ n n m n ~ ~ n °o "' ~ 0 0 0 0 o o a o 0 0 o a a w02l~ ® ® ^ O ^ M ~ ® O ^ O ^ O O ~ Q~ ~ O O ~ O ~ O O - ~ O ~ ~ ~ N ~ ~ ~ O~ U (n O ~ a _ ®o ~ ^ LBZWda Wd SS :64:ZO LO-6l-Z 6MP'NSLOS\saaays\6Mp\SLOSOZ\0`d~d\:l 4 ., N~I~I~ ~NI~~~NI~N~ `o X1`11;., ['Jf`~', ~1~ :;1=-~-1J!-9 .. .._ nr 3;4~,LtW ~ ~;l\~,.;c3 ~W~, _~~:_..._.~~1~r 11 J ;: ,,. •; ....::, ...; ;~~LIJ ~'~ 01 ill ~~LIJ ~ ~~ z ~ m C LJ J ~ 'U ~" .,, t ~ C C N _. . ~~ r~\ ^ ~ W O _ N ~ Ci. ~~ Y'..: ~ d y 0 o c ~ ~ ~ ~. •c O C (U OO Q_ _'_ C C a U O to °' C N O ~ O c ~ LL - rte` !°"D ~`~ _`„fir O U C O U C O U C O U C O U O U C O U O U O fn O C O U O~ ~ C C D O U - ,v7 7 c:~~ ~; -! N W W W W G7 W N N Y p ~ (n O y Y c•--~ , .n a a a a D a O D W c ~ Q d o _ ~ V 'O N C o 3 W ^ ^ ^ ^ W ~ O ' D ~ U U U U O U ~ C a C O w O C C O L u7 O O O O ~ O ~ CU L N O ~ F- 'p U N M N C'7 CV M N M p U N (`~ 'p U N a' W U C ~ O ~ (T C U V Cp O U y; ~ 7 O U ~ N O O J Q O W Q ^ C7 (~ C~ ~ _ O O C U B OU a~ 7 U U U ~ ^ ((pp M M M M C ~' U N 3 Z W (7 a (V N N Q 2 a ~ F- Cn H (n F- U N N N N Y O N D U ~ O "O ,~ C Q ~ U X X X - o._ ~ ~ - F W W W c • p ~ "' ?` U c N O ~ p ~ o o u D~ ~ ^ w a' ~ ~ D o~ ~ L~ E -O ~ C O U H J W m W 2' a' a' ~ J U CU °~ ~ ~? '~ ~ • ~~ O ° •~ O ~ Q CO iL7 7 ~ O O N Oa LL Z ~ i N M N ~ O ~ ~ _ U O O S O U ~ N D (n 'O ^ Z ~ ^ O) 7 r` M O CO ~ N N O O LL LL N O O ? N r U N C . O C N 0 0 (U d+-+ Z O O W N Z I- O R M M d c N O N~ (U _ O ~ U~ ~ 4 U ~ o °1 D c°' o J m Q O O ~ ._ D o jy C O (n ~ _p a W m ? J EO a? O _ E L N to lD 1] a O L N ^ m C ~ U O Q) w Q C S H CO O ~ M n ~ ~ « ~ ~~ ~ U U Q • ~ .-~ O O m Q {- U M N O (O N n M M N ~ O N ~ N Z O M ~ ~ ~ pp a D Cn p O ~` O Q) O D O ~~ U = L O O U ~ Cp CA H + + o D O~ a D U p U O N rn O U O ~ ~ o + eo ~n + ~n ~ ~ L a~ u~ c c u D p ~' p F Z ~ N N O N O N O N D ~ d O O Ci d ~. U a O O U tp o ~ O O U O~ O~ ~ V ] N p 0 ~ Z ~ U ~ ~ o o ~ o u~ ~n O m ~ ~~ ~ L o c ~ o• N .. U E W m ~ M N ~ O O N r` M M O M O O N N N N D ~ C U O ~ O D C O O- _ ~ N a3awnN ~ O O p r N M Q ~ li U C U ~ '+~ O U O O 3~OHONVH ~ ~ c N Q r-i ~ c ~ o 30NV1SI0 ~ o ~ ~ N ~ ,n ~ ,n °o 0 2ilO Ol Nl0 ~ N `" o ~ o U W a o o o o a o ® a • . J o a C WObd o o o o a o o o o o LL~ Oz a~ O~ F- o U` W J z p a~ ^ o n i+~ ~ ih ih ih ~ W o ~ 2 w U ^ U a' W F W <+7 ih i'M ZV fM (V CV FV Q O _ ~ ~ N V Q ~ E H Z Q Q Q Q ~ O W J L L UI ~ O W O Cn O Z N 2i Z O CT O J J ~ v ~ ~ ~ E r m J r m J O J W a Q Q (n N Cn C«0 c~ N w N ~ (p ~ N ° N N ° N N N J O °7 ~ °1 ~ a ° a a a p ~ a a a a a a o 'o . n E ~ E ^ O CoJ U ~° ~° 0 0 U U a38Wf1N 1SOd r N M v ~ o ^ o I- Z W O U O Z C7 ~ Q ~ Z N N N N 'cT N H ~ Q 2 U J F- F W Q W } d w w ~ ~ a O z Z ~ p ~ ~ ~ Z w ~ ~ z ~ ~ w J ~ W ~ W ~ I- ^ H W } ~ m ~ W ~ ~ w ~ °m a ~ ~ J 2l38Wf1N c~ ~ m ° ~ ~ NJIS ^ ^ ^ ~ ~ ~ [0 m w E ~ c m o ~ D ~ N C O O ~_ E ~ ~ ~ d ~ a L - O ~ N ~ 3 c °' o c 'm ~ ~ c m 3 z ~ , L ~ z r L7 ~ U, n ~ a 0 z Y Q W ~~j,J J a' J J a' a' ~ J J ~ J J a' a' J Cn CA ~ l0 V 1~ ~ CD a0 n N O t` ~ ~ CA ~" W ~ O n aD CO N CO a0 O Cp O~ 7 f~ (O O M G M N In to M M R M ~ N CO In M Z ~f7 O) N CIO 1~ ~ N ~ ~ CO a0 O l[7 M M O) M *' ~ GO t0 CC7 07 ~; N CD O (O (O O ~ N to N ~ M tn ~ ~ ~ F O M O M M O a0 N N ~ O M M CA Q + + + + + + + + + + ~ + + t t ~ u7 0 u7 0 (O 0 V 0 V 0 O 0 CO 0 ~ 0 u7 O ~ O O ~ V O ~ ~ O Z ~ N N N N N N N N N N N N N N N O U O J ~ ~ Cu ~ o m ~ ~ m w 2 ^ m z "O a O a ~ a ~ C 'o m ~ -O "O m W m CD O ° a -- y m a m m a a U Q o c Z w z ~ a d ~ _ a s a s m w 2i38Wf1N 3lOHONt/H ~ N ~,~ ~ ~ o ~138Wf1N 3lOd ~ N M a ~ o n o l9Zwd3 Wd 90 LO Zl LO-LZ-Z 6MP'NSLOS\saaayS\6n'P\SLOSOZ\OV~V\ 1 103f'O~Jd 1N~W3~O~JdWI N01103Sa31Nl tols~2o :~aso aapiog :e~~ wog ~~~ N~ISIAIa JNIb~3NIJN~ ~ Ned ~bNrJIS ~I~~b4~1 '1S,1~13M09/SSIlN~~ld aNb'1~3l~1S14~38~IJ pa~oNSy:s~h ~~:o~ wdi :uMwc1 q~ i L C~ ..._, :aW118&IS :mad PaloN SV :ASH _ X WOf :P8~~0 ~ISI~ ~M OI ~0 ~~LI~ u_ ~ ., .. _ L 1 ~ C - - ~ L_- _ C y r' {' N O w ... ' ` ~ ` U 9 (n Y y - N N '~ C ~ p ~ "- O U Q W C U G U d o U O a c c c c ~ c ~ ii U U U U U U U U «° a a ~ d ~ Wa ~ `° C 0 O ~ ~ LL ~ o ~ ~ t) U U U O ~ U ~ C ~ O O O O ~ O ~ N 'p U fV c%~ CV ch CV M •p U CV ch •p U o! w m Z U ~ ~ J w O ~ _ N N Q (/~ Q. N H ~ z p O w U ~~ LL ~~ ~ Q ~ W O ~ 0 O ti Z Z t ~ a 0 ~ N M O O ~ fV U g o ~ m m H J ~ In O O ~ r W M M ON7 Q U H ~ O rn N O N N N U Z LL O O U o! m Z ~ u~ N W o m ~n ^ ao M ~n ~ ~n M O w N O N N LL r 30Nb'1SIa ~ ° ~°n ~ N ~ ~ "' ~ o u bl0 Ol 2i10 ~ N W02ld o o a o o o o o ~ LL~ Oz a~ 00 ~O LL O W J Z p D. ~ ~ W o o ~ in ti ih ih ~ 2 W~ H W M M (`') CV M N N CV Q _ ~ o V i ~n N i o ~ i ~ ~ Z Q Q Q ~ Q J ~ L 7 L ~ Q N ~ W fn Z >N > Z L ~ L ~ .J J Q (~ !n L rn J L rn J OJ n Q • f4 w U) ~ W ~ '2 O ~ p N N N p n. a a °~ a o ~ ~ o a ~ a a p p o 0 ~ ~ U U O O U U 2~3aWnN 1SOd ~- N M ~ ~ m n o Y Q W W J O O C7 C7 C7 0 M M O Q a Z ~ F ( 7 C '1 (J ~ ~ ~ N N N N H a O W m LLL W ~ ~ ~ ~ J LL Z ~ LL i ~ N M N ~ M O O Q L L O N M ~ 0 M 0 M O ~ g U o J m ~ Z M M n ~ M O n M ~ + W O O ~ N N N N N ~3awnN r ~ ~, o N M 3lOH4N`dH H Z W O U U Z C7 m ~ Q ~ N N N N ~ N H ~ Q ~ Q ~ J ~ J ~ a W ~ W ~ W Z C7 LL O ~ p ~ H ~ ~ w ~ ~ ~ ~ ~ J W W H H _ ~ m ~ W ~ ~ W C7 m ~ J ~ H J 213aWnN M M M Q NJIS ~ ~ o O M ~ ~ ~ N IO N E ~ c ~ O .n ~ O d N O O Gr E •n d n '~ ~ O ~ f0 L N ~ 3 c rn ~ a o y ,~ c m 3 ~ Z °~ a `7 N N in U a ui 0 z ~ U U7 C O w O C O N O ++ O N - t O O ~ fn ~j "'' C O C ' O C C m ca E oo ~ c U c c b o o - m o o- >. ~ ~~ Y ~ O t ~ T C O V! ~ w D pi._ N C (/~ N C O t ~ L -O C N N ~ O ~ C .- O U O a~ U C D C O U. U QE 7 "O N o c ~o 0 ~0 0 c N O °~ U U ~ ~ o N o 3 U O ` N O D O (/lU TC "- C _ V! O ~~ ~ > U O O L N O ~1] O C LL > -.~J c O u7 U ~ •p .~ ~ rn ~ rn N O N U 7 U `~ _p ~ ~ O U D N _ U a 0 O O U ~ ~ ~ U •~ O N ~ pi U a~ ~ ~ ~ C c vl ~ O ~, - C oNa X O a~o~ - ~ _° N ~ ~ ~ 'a w ~ _ ~` ' E Q, rn a~ ~ o a C O C O ~ U ~ C` ~ O ~ ' C 2 O O y a N ~ U O U ~ U d :«~ +% _ O '~ ~ O O~ O U .O N • -O Up ~ 'O U - p U N d LL ~ N O~ O U .fl :v ." C C p O O N p p ,c LL O O . N ~ ~ y, N o N ~ ~ ~ p LL ` O N ~ N 'C N Cp :.r O C N Q r ~~ ~ U Q~ ~ U v N _ N Y Q W ~j J Q' J J d' J J Q' J LL ~ .-- N ~ ~ M h N 0 LL n M Oi st f~ M aO N CO O fV ~ M OD c0 V tp M Oi S O Z t0 N h N ~ CO O M O r O O) e0 ~O f~ 00 N M M ~ h 00 O (O + (O O 00 M ~ + N O tq 0 0 N + to N C ~ ~ Q + ~ ~ + ~ ~ ~ O ~ ( O d' tn ~ ~ 0 O Z N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N N N O ~ - -- - -. _ - _. __ Q U O r ~ N O U` ~ (n W 2 m ~ a m 'D a ~ a Q ~ ~ ~ w cmn O a ~ C y ~ w ~ ~ ~ a•°i ~ ~n ' m a w z a n. Q m ~ Z a °' a s LL a m W a3awnN 3lOH4N`dH ~ N M b39WnN 3lOd ~ N M v' ~n cD r eo J N CD M M t v 0 N lBZwd~ Wd 6S ~64:Z0 LO-6l-Z ~6MP'NSLOS\s~aays\6Mp\SLOSOZ\Od0'd\ ~l NH~d ~dNJIS ~I~~d~Jl :elullea<IS .L~d('Oad 1NdW3~O~JdWI NOIlO~S2~31N1 '1S J.~I~M09/SSIlN~~Jd oNd 13~~I1S 1d1~9~1'-J :i~(ad ~ois~2o :~Ba pa~oN sy :s~xh PawN SV :aI~SH ~aPiog ~elliOYJ ~~;~pp~~ X war •~~ Wdl ~~10 W~f :Peaa~O NQISIAIa JNId3~NIJN~ ~,LI~ dM OI ~0 ~IZI~ ~h I LL ~ ~ ~ ~ z C:~ ~~ , ~ o ~, ,_~ , , ,, _` - v ~, ° ~ ~ a~ o `vi ' .. .~- -; -II ~ .~ a~ v ~ v a O ~ O a . .__ ~, ~ - cn N a~ c .. Z U c-~ - - _; ,.~- ~ o ~ o cn .c w•, v t v .~ H ~ ~ _ Z aJ E t ,, I .~: v- O C ~ ~ ~ ` 1- ~ ~ - - ~ ~_ ~ v ~ ° c a a~i a, ~~ v a c U \/ W w O ` ~ ~ ~ Y ° o o ~ Y ~ •3 .: O co c N ~ ~ O O n v a-p bm a \ . \/ m Q ~ Z ~ ~ • ~ ~ -O !n c ~ N U _ m m a~i c0 ~ - cn ~ ~ ~ ~ N 3 o ° a o c o o \ ~ \\~` O Q F- U 0 ~ _ ~ n. 'v ~ - ' U ~ v - -...- - ~ w p U O ~ ' c ~ °~ •~-~ ~ -~ (n v •~ 0 C - // mo ~ ~ ~- •3 ~ cn N ~ o v ~ c o s° 3 rn o ~ a~ ai O w ~ ~ Z w - a~ - p 0 .~- U 3 O -«, ~ O ..- U O W > ~ N ~ U \\/ ~Li ~p N -v a .D U \ a p ~ -_ 3 O\ ~ N N ~ ~ N~ N ~ ~ 7 ~~ - ~ ~~ / \ Q Z O W O ~ C N ~ ~ •C ' p O O ~ O. o ' > 3 \\ U w O O o c , ~ ~~ c ~ ~ ~ N N ~ O "., a a~ ~ O U O ~ (A c o v .~ ~ > x U ~ ~\~ O ~ Uw J J m ~ U 3 ~ c a> a i i ~, a v x ~ o cn a~ N c ` Q w z - 3 - •3 U c U c = C •3 ~ t~ +• rn ~ ~ C~~ U .~ ~ O U v U c t U" Z c a~ \/ m w p Q J~ ~ o o c a~ a O ,~ c~ cv ~ O \\ ~ J ~ ~j N N U ~ X N O OU -p ~ N O ~ U O 00 v ^ X ~ ~ O W ~\~ ~ U~ ~ W J U ~ N U ? N U L d ~ ~ •O Q Q~ ~ /\/ w ~ O W ~ ~ ~ ~ ~ ~ (/J C c ~ ~ ~ ~ 0 ~ Q ~ ~ ~Q ~a ~ w vQ o~a~ °'a ~ '' \\ ~ O w ~ Z ~ N r~ ~' ~ t0 C v I~ oo N N fn x O 0 a r ~ O~~ N U v s a ~ ~ \/ Z . ~ W N (/~ ~ O ~ a~ \ e MW O ~ O ZW WOJ to WF ~ Z ~ 0 ~ = 3 Z 5 ~ om N ~m W ~w ° ~ U~ M ~ ~ x O ~ ' ~ ~ f d~ ~ZON~ mod' W= jj - O ~~ ° wO Z ~ I UZ ~~~a °J ~ZWZW ~ Nm W° ° Z w ~a~- ~ coo o_?° ° wp °~ aaa o: oN a~ °- O rn ;,,~ ~~ aWoav -i ~U ~z OU z °~ o ~ ~O 1- U _ u00 ~p ° ~ J a J f ~.. • - Z . ' ~L . - T J ~ T~• U - ~ - - - - )[ ---~ . ,• Q I •°~+ ~-• T~ ~ : •' • •~ • U ~ -. ~+'' Z J II ~ • .. •. a - • . ~. Z J e ~~~ .. L Z • . •, M U I z U ~ _ LLL~~~111 ~ ° N ~ Z - w V Z_ N ~gZwd~ Wd £O~OS:ZO LO-6l-Z ~^^P'NSLOS\s~aayg\6Mp\SLOSOZ\OV~V\:1 1~3f'O~Jd 1N~W~~O~JdWI NO11~3S~J31N1 ~o~sG2o :weo ~apiog :e~~ war :t~I~e40 00 ~,oNse :~~ ~~,a~~ Wdl :tMteiO N41SIt11a JNIb3~NIJN3 ~ ~ o N'dld ~f/NrJIS ~I~~b~ll.~l '1S l.~f~MO9/SSIlN~~id aNbl3~l=ilS li-J~9 ~I a pa'oNSd.~SH x ~el~! war :peugseo ~~LIO dM01 .10 ~I~LIO ,~ ~ z ., <_~ ~~s ~~-°; _- .__ ~ .. ~. c_ _ _ i. -~ ._ ~_ ~ _ -- l_' .. :.... ~' ,_ - C_) W N !- 2 0 4. N O Fad Z Y J Z N 2 30 OW~ wz ~ ° or- x x ~~ ° ~x3 ~¢o ¢O ~ rw-o ; mm3 ~o~ U~~~o NN a ~3 z~ ~~ Q~~a~ 0OO a~~ow x~ ro cn= ~o°2z ~ac~ N O~-2 ~° ~ooN cWiWw m~ aJaN~ acno ~~=ox m~ OZOZOw W~ J~ ia-QYO 2~0 O f-w~ JU ,~~Um ag w mZOOU NoN pz~~3 acs a.Q J W7~ ~W O2a J W ZWO JxZ N Z JaN mQ' Z NQ' ~mFmZ_ ~°~a ~~W ~ Ja ~ ~w 4J a W WZOJ QxO WW fnQ~aW ZFUU NaWOW~ O~~ ~-ZFa- xF Uri Y~aUN 2w~a Ud'~VImW p~W tnW~~wN N3~- aap ° } z oa w°W- 1- x°3oa J ° d'w °Q'm W a l~ Wla a R' ~ 1-J~ vON ONW ~~] JVO raJ 20 w~M Oj~Q dY? JW (nW ZWOQ'f-V VOJ O~Z a°c~i Zoa OW2Q 2WmZ~> U~K °o~o~ ~oY vx Uowwaw~ mor wo 3N~3~a a~w z Zwoo UU w ZUw f- w~ aO~ 2 w .aJZ~ c~a ~m aw2aN x N 22 ~ ~ c~~xwaa c~iam r~i3a vxz~oa ui~-a? m?v~cn~..o ~`~o t a t J W J W O H o a > to o w w ~ U W N~ J W o ° n- ,~ ~ ~ o J z J ,^^ ~ W W J d ~ o~ U N~ U ° a J a 0 N- ~ Z 7 WO~a U' Zli a O~~ ~ a O O 0 3 O~~ O fY O v ~ V Z ¢ O~~ W J aZ a\O ~ ~°_~ ~~Z° I I moo ~ W U M ~ ~ J U ~ J O ~ a ~- v ~ W 11`f=---- ~ z W ~~ N z ~ I I I I-1 I -1 I I- - - -11 .~.~.~.~.~... - .... ................. o a .~.~.~.~.~.~.~.~.~ a g ° II=11~ I ( W. I ~ J e t c . U) Q (/) ~ N F. ~ Z Z Z • ~ O O N N N W. V~ W ~ . Q (n J J ~ a ~I~ W Y X F- o . ...'. a~ U W W ~ a ~ U m D O _s I- I I WN~Z 2 Z t I (~ ~ FO~N a, d N ~°Na ~ N ~_ r ^I I x JW ? Q Z Z Q Qom' O ~ ~ ~ 2 ~ QJ-~po I- N M ~ ~ WVIZ7 ~ III- ~/ Z_ s LO M ~gZwd; Wd SO :OS:ZO LO-sI-Z 6MP'NSLOS\s;aays\6Mp\SLOSOZ\Ob'Ob'\:l Nb'~d ~dNJIS ~I~db'~Il apd,, 1~3('OHd 1N~W3~OadWl N011~3S~id1Nl '1S I.b~M08/SSIlN3l~d aNb' l~~~ilS 1l~~8~ICJ ;pa(ad to~s42o ~~ea PeloN sy :aleoS A Pal°N sV :eI~SH 'ap1O9 ~~~flvJ 41090¢ ~ePWd OYJ X `"~~ `p~'~0 wdi ~""~~ w~f :Pead~O NOISIi11a JNIa3~NIJN~ ~I,LIO t~M 01 ~0 r~.L1O ~, ii ~ ~ z cn ,:~., _ ~~- - _ .. __ _ ~ ,._; _. L .. _ - . ,- :. ~= ,~_ ~, t- _. ~ __ ~ c~ Q z ~~ z~ ~Q o~ ~ J Q ~' (~ o W ~ ~ QU ~ U U ~ Q Q E ~ W ~~ Q ~ ~ ~ > Z ° ~ O J Q?~ ~U p N~ UW ~m w ~a 0 W tY m oza Z °m~c=i~ - ~~J ~~cn ~ U ~ ~ _ WZQ _ I I I- ZQ ~ O ~ ~p fn (n O I fn In D . •• • a.• ~/~j ~ ~' • , • ~• W I I ~ I I-. I I ~ _ _) i I.... O Z O~ 'i (C Z ~ ~ Z W O Z ~ Z Z ~O ~ W ~ QZ ~ ': Z NN J~ O WON W ••i ~O ~ UQ- Q ~~ O~ WW W m Z Ww Q~ Z J ~ WJ Z Q N ~ } =~~ W U W ~ Q p Z ~~°~ J o a N ~ cn ~ ~ (L ~ In _ C0~ ~~ ~ Z Z = (n ~ ~J a•' / Z ~/ / Q ~ LL wO Z~ W Z O (n p Z z ~ =~ ~a =~ Z~ i-IW U 0_ZO Q~ ~ ~~ U W O . Qm ~~ Md ~ Q md~ Z O U t i W 000 0 ( D °-( ~ Q ° ~o W O_' _~ o ~~ Z~ o~ (n W a ~ ~ _~ ,: o Q~ ~ Z= 000 ~ ° ~ ~ ~ J , .- '' ~ Z ~ ~ Z WO U~ O wW c~ _ o ~' ~gZwd~ Wd OL ~OS ~ZO LO-6l-Z `6MP'NSLOS~s~aayS~6Mp~SLOSOZ~OV~V\ ~1 1rJdf OZ-1d 1N~W3/~0~1dW1 NOIl'J3S1~31N1 toisuzo :wea ~ap,oe :e~~ W~~ ~~~~ NOISIl11a ~JNIH~~NI~JN~ paloN sy ;8~2J$ p 5L0901.1ePlod OVO Wdl ;uMelp ~1- I ~ N'dld ~b'NrJIS JI~~'d~Jl '1S J.~J~M08/SSIlN~t~d aNd 133t~1S 1f~39~IJ ~, L ' .al~~aeyg mad patoN Sv ~~sH X :sl~l~id W~f :peu~1~0 ~~LI~ ~'tH 01 ~0 ~I,LI~ ;~ ~, z w UJ ~ O a0Q 0 ~ U O ~ wW m Q~Z J O W YjU °aw am°D ~ O m~ ~= j r wS V ~ N O ~ Z j W I 1~~~\ W (n ~' li Z_ O w w~ n. ~ o ~ NO }- m W O U W N (~j Q~ O w d ~ ~ ~Z J 3 `` N m U oa ~ Wo W a (n W Q J r m W ~ ~ ~ a O a o a ~a ovz D cn Q o H W ~ W_ W U ~ ~ W~ W J Q Qm \~ Z ~ U ~ N O UU dQ O_ Z ~W ~ ~ Q a H- ~ a z zz 0°~ c~a~ x Q ~~ O d' J Z~ J W O ~~ O =W zo =W l.'-IY1- N r'ia~ ~ z QZ~ al~c~ >- O' Qd Qm J ~ ~ I N J D! W F Z N o: 0 a a N H Z O U r w ~ N O Z Z O J U (.9 W W N N a m ~ ~m°z ~ Q Q _~= a c~ O ~=z Q N W m NO Om~~ . w J~QO m~ m m x- Q~~ H w O (] = Z Q. ~ ~ ~ j U Q W Z ~ a o z O O m a Z H Q ~ ~ Uj H OW?~ H 3~ W ZO Z Wp W~~ U O z W W ~ ~m~3 J ~+- OXgQ c~iOwwad N m 1 ~ 'NIW ,ti ~ ~ o 'NIW Z l „ o~ o a 'I~ „~- U U ~ a ~ O ~ ~ Q W W N ~' Q Q v o~ W Q = ~ Q. Z Z ~ I.i I~ ~~~_°g wa~aa oa c~ (n Z OU U F- Z C~ ~ _ W (.7 ~ N O_' ~ J Q ~ Q W m Q ~ W W O O ~ ~ ~ UZ~v(n W OHO ~ N L~JQ N.~ S3~`ddS ~dfli~3 •~~ ~ ld Sbb'8 „H„ l.L W J Q o ~ N N N N N N N N ~ m ~ N N N N N to N 2 w m m • N ~ ~ ~ vt ~ va d' ~ s!- a ~ ~ Z I I I I I I I OD ~ N CO CD cD W J ~ 0 . 0 o 0 0 o ip o o w N ~ ~ W X ~ X ~ X X X X X N L,J ~- ~ ~ w ~ a m o6 07 a m a O O W ? N ~ ~ n a ~ ~ r~ ~ ~ ~ r\ ~ o z I I I I w W J °D ~ I a0 I 00 I a0 00 of N O d ~ _ W v ~ ~ ~ O ~ N ~ (O Q n ~ ~ O ~ W Z F-- O ~ N M ~ I'') M rh ~ ~ oa wo N W N Q~ ~ w 00 N d ~ 00 d' to ~ ~ O I~ C7 HZ J Q J ~ I I I I ~ ~ I ~ Q ~ F - O V ~ W N O cD O ~ p O N ~ d' ~ tD W a / I 1 I .- o a T rn ~ . . ,p -III ~ ~~• ~ -I ~ ~ p N t y c •c O ~ ~ o c 0 •- ~~~ p _ o ~' p Z O N y W ° ' N to N vi~;E oo•g~ ago o ~ a m ' N N C • p : p ~ ._ ~ ~ ~ - c p ~ O 0 N O . U W a. •- p, a ' ~ ~c o ~~p,o2 c ~ o - a~ ,.- u ~ o 0 o •- E ~ . ~ ?~ a i ~ o-. : ~ vva~~ a~ a~ c ~ ~' N N O C p - N N . O O W ~ .- ' O O N •- p zc~•~ E t8Z Wd7 Wd SL~OS~ZO LO-6l-Z •6MP'NSLOS\saaays\6Mp\SLOSOZ\ONOV\~l ~ N m m 2 ~ ~ 65'999 " » ~ ~ FCa~ 199+0~'' 1991-~6e--"~ I o ~ o ~ co co l8Zwd1 WV bb fE ~60 LO-9Z-Z 6n^P'OSLOS\s~aays\6rnp\SLOSOZ\Ot/Ob'\ ~1 ~aaa~S taagli~ l~~f'Odd 1N~Wd~OadWl N011~3Sd~1Nl ~oisi2o :tea ,ep,°9 :e~Otl'J war :moo N~ISI/110 JNIb~~NIJN~ O 3~I~Oi-Jd'8 '1S J.~I~M09/SSIlN~!•Jd aNV 13~f~1S 1~J98~IJ pa~°N sy :~h ~p~;~pp~~ wdt :w+eia ee IO ~t,Ll,~ ~SI~ NM 01 ~ ~ °' m ~ ~ Nt~d Nib'W 2~~1t1M :egLLlee~3S :l~e(wd PaloN sy :e~H x :~ro°ywel~ a war :ue~a C , I 65'999 See Sheet 0.02 II. sl' ~ ~ \ ~ r 5 ,~ ~ I t'~ 9~ w S ~,1AAff~ \ i~ J I v~' .i: ~ .: ~ .~ - i ' .+ - \ 999 ,- ~ v .. E ». \ ~ . . a ~ - ~ \\ 1, ~.I ~ g ~ ` ~- I ~ ~- ~ ~ ' I. ~ ~,~ ` ~ ~ W c~,r7 ~ ~ - -- -- ~ V ~ _ __ -- I ~ 8 ti99 ; ` /y U 1 _ i~ I ~ I 1` ~ I I' I O ~ ~ ICI sb I "J I ~~ ~ ~ I ; -- c °w ~~I m I ~ 1 O I ~ I {Sn ~ I ~ ~9'Z99 ~ r I C I I ,-~ ~. 203 0 I i ~ ~ ~. o c~ ~ I S I I ' ~ ^ b r~ ~ ~ I,,rl,~.3 O }. 3 I I u U1 a. °' J ° ' ~ J b ~ ~ ~~z >r , ~ ~~~~ ~~~~ ~~ x o ' l~b'099 ~ 3 v o ~ ~~ ~~ ~--~ o I ,~~ a ~ a ~ ~, ~' \ ~ ~ ~ ~~ o ~ - ~ ~. o- ~ . ~ , ~ (n ~ l ~~~ s U~ ~ \ o ~ ns' ~ a ~ ~ ~ ~ 0 m c~ , ~ ~ , 1 I P ~ ~ / R J / ~ _ ~ ~' ~ . . __ +.~ ) ~. ~ ~ I1~ I ~ ~ ,.. f p ~ 202.E 00 ~ , ~*~[e'" (~ ~: ~ ~' ~ a~ ~ ~ ~a f - m .o ~ \ . ~ 3 ~ ~ F- ~ n . ) m- r ;1 ~- ~ `~ c,~ ~ _ in r ~ ~- o ~ ~ o s ~ .~ . . ~ _x y x~ E.„. 00 c0 ~ t -.. _. O ~,y3. ~-- '~ L ~ ~. _..{ ,~ I I ~ -~_ ~- } , v s' _ ~Sn~ " _ m _; }' ~~ ul ~'' ~rG I i v 0+ ~ A O ~ ~,,~N ~ ~ S u~°°~ - O O + ~ ~ }},, ^., Q~~~ ~ 201 001, i'r: Y~, , D f~' N 'd`d e ~ `~ rn ~ o ~ S6'~S9 ~ ---. I ~~~ ~ I II r C~," r~ ~l ~ •~ Nuvc ' Q ,.. I ~ I ~ ~ ~ .~ ~ ~ op ~ W v 0 ~ >- j~ I cr ~ ~ O i' ~ I ~~ L ~ I..- ~ ~ O In ~ - ~ ++ .. °' '° r- ~ ao o ~ _ I I 3 o _ _ ~ ' 9 ~ C~ I ~ ~ N I ~ o II . S ~5 I ~ I I ' ~ . I . I ' --~sn--_- ._. v o . . ~ ~ ~ I ~ it I I ~~ ~ a ~ . + ~~i ~5 ~~~ ~ 200+Od~ '~ ~ 3 ~ I ~ ~ _ 9~'~S9 °o ,~ ~~ 77 l 1r~..~ N tip., I d! . N ~ ~ T ~ > I . N o ~~ s W Q~ N m I ~ ~ ~ :i;: ter: ...~ to I~ > cam'- j O O a, t0 o ~ ~ > I ~. .... , „ N _ ! a-' 01 X20 ~ • Q ~ m - _ ~ i= ~ ~ LO'~S9 _ ~ h ~ ' ~ ' ~ I oo ~ <W)._..._....... t.~< .~ Y ~;~~ ,t ~__ ~ v ~ O p F: ' ( ~ 7 x m C li ~ ~ ~ 19 + ~, ~'' 199 , I ~ ~ ~ c o c o c o l8ZWd3 Wd Lb :OS:ZO LO-6l-Z AMP'OSLOS\slaays\6rnp~SLOSOZ~OVOb'\~l ~aaa~g ~aq~i~ 1~3f'O~Jd 1N~W3~O~dWI N011~3Sa31Nl ro~sGao :a>eo ~apiog :~d0y0 war ~o NOISIAI(] JN1~33NIJN3 N O ~~IdO~d'8 '1S J~~I~M09/SSIlN~~ld aNd1~3t~1S 1~J39~IJ paloNsy :e~h ~co~~~eawdrn+~ Wdl ~w~a e n J ~0 r~~L11 Ll~ dM OI t ~ ~ ~ ~ O N'd~d NIt~W ~J~1dM :al>u.>~ys :~e(ad Pa3oN SV :e1~SH x :>lBld ~eo war :peu , . , ~ ~ £0'O ~aagS aaS ~ . m e ! r -----___-~___----- ~ Gee ~o'~ I _ 1 ~ ~ ~ F I ~ -~ ~ ~ ~ I ~; I 1 1 ; I~. ~ e~ ` /`~ ~ I ' I ~ /l ~_/ , ~ ~1~9 Z9 c I~ 1~,_ N ~n I ~ ~ I ~ ~ p+q1 4 _ i~~:~l / i ~ ~ { ~i a I I 1 i ~I s • ~ x o t ~ ~ .. s ++ ~ (n ~ 1~ . ~ ~ 1 ~ ~~ I ) zu U N O ~ r- _ l ~ _~ ~ 209 00 ~ ~ ~ - J ;,'~ Ol'Z99 ---- _. -. t .. I __ _ _.___ T _Ia~ ~ l ... Q3 ~ . N .., .:-_. y~-" ~--~~- I ._ I _ ~ ~ J' 1 ~ z = . _. ~; ~ i._ ~ ~ ~. ~ ;° I N ~ ~, 1 ~ ~ ° T~ ~ 1 W ~ 1 -- ' p~~ I NN ~~ I I ~ ~W ~ ~~. 1 ~ . N ;~h I / ; ~, m . . ++ 1 o n' ~ + '~ ~ ++ Z C I = U I I N_ 2 00 I ~ ~~ y p+ ~ 0 1 c p ~ ~. I I ~ O p~ N .~ 1 ° ~ rn C ~ i - ~2Q8 00 o iG ~~ ~ o ~ I I / ~9't99 0 ._ ._- ~ - - ._ _. ._ ._ i ~, I p '" ln. G;I I I 1 ~ ~.- ' C . . I N ,X LJ..I I ~v I I ~ i O vl ~_Y~ ~ I ~ ~ In ~ ~ ~- i w+ ~ , I p ~. ~ ~ I I 1 ~ , -r~} 1 N e.l I N 1 p ~ ~ 3 - Y~ W c p ~ g 3 ~ ~ p +r. d f ~ w ~ 1 I~ ~ ( ~ ) I 1 ( O r~~• I j N N z p L 3 ~ I o u ~I pN.r ~ ~ Ill ~ ~ 1., 1 U ~ f- y - m ~( ;~` ~4 . ~3 I. J.Y.V a3°v '° T,~^ I 1 ~ ~ IJ- , U p ~W 4. 6~'~99 I I i J,. I ~ . 777... ~, .. ; ; I ~~N - ~ I . . -, ~ I > ---. - ._~ . W, ' ~ ~ ~~xo t~ ~. ;~~~ ,, "' ~I I _.._I ~ ,. V , I ~ ~ ~ ~_ ~ .,. ; , / ~ o ~~ 1 I ,111 N I ~, I ; I -~~ l I M N O W 1 :~ `_ C . a w W a o I Q , i '~~: ~ p . J. . v ~ ~. ~~ rr~~ ,yw a 89'899 ` + Z / 7 ~~f' ~ i ~~~ ~~ ~ _ ~ p .~ .~ I. J W ..~ c. ~ ~ ~~ p N ~ ' ~~ I o ~ ~ ~ ~ I WN ^~ ~f~ ~ p 3 ~ 3 I _ ~ >i ~ . ~ N ~ ~~- ~ C7 Y p O I n -X p ~ ~ ) ~ I ~ ~ ~ p Z ~ ~ a b u $ ~` 3 I ~ - ~ ~ m W 'u ~ I O^ -- I ~ I I ' " ~- / 0 00 p to 8 999 9 r I 00 N ~ J Ia ~ ~ ~ _ ~ Q~ ~ .. w e„~ e„ ~~ ~_ e„ w .~ w o ~ ~" I (n ~ I i ~ ., N ~. o N I 1 _ -- - - - --,-:-- I o 4 , ~ Z' ,. ~ . I . / ~ '. ~ I r„ F/ J n W L .~ o. .. _ _ i ;, '_ `~ -r~ S"~ ~o - ,,` ~ w, ---~, ~ 2:, ,.FAOb i. ,, .... J lx N \~!~ ~ ` I ~ ~ x L~ _ ~ N C m ` ~ O i. .,,.~. ter- l ~ ^ ~ o i ~" ~ \ s ~ + _...,. ,.._..r.,,~_ , cC)_ 0..--- s, ~., ~ ~ ~'' W 65'999 ~ -, -..._..... ~Fl ...__ . .: ~ i ..s ~ ~ W o _ ._ ; ~ .. i. . ~ '^ .._~._ ~ ..... i ~ V ,. _ C l ~~ • _ p _ I I !. I ( ~~ ~ °~ ~ o o ~ ao ....-__._ t p ~ I I ~, r i t . 3 J,r' ~ L (~ ; I _. ..~I2 SCi-_ _"~1~ m ~ ~ ~ ~ ' ~ .III. m ~ .OVO.W ` J ^ ,I. ~~ =~, - sT ~~ ,_ . __ __, _.. il_ ~ r o > lS'999 I \ ~ ~ 4nlY / I ~~~ ~;~ I ~ .O. r r / 4r~ ~ __ I I y .O Y W O Y ~ % r ~ 2~ ~ ~ I ~ r, u / `y 1 J ~I i `~~~ ~' ~~ T.-m-..~.~.+_1..~.~ ` I Ili! ' I I I .I ~ W ~ ( ~~ W I .. ,. ~ I I I ~y I I I a ~1 ~ 0 I + : ~. Y 1 I II I ~ + :. { ~~, , =; "i~.£: 204 p0 ~`~{`v i ~ r 0 ~ c 0 fl I o n S£'999 ~ o LO'O ~aauS aaS c o c o c o N lBZwd~ Wd 8£ ~OS ~ZO LO-6l-Z 6MP'OSLOS\saaays\6Mp\SLOSOZ\OV~V\ ~1 ,; ~- ~f ~-, ~. _,; ~ ~.~_~_~.,V~~r.i ~~:-:~~.. ~s~.~. v~ .,,, N~I1111C~ ~NI~IJN _ r`' ,, € ll >: W~x ii1l~~11 W C I ~ O.v ~ . I ~ ,~ o. ~ ~? ~. C O: O O ~ 21 1+ 00 I y- ~ ,,,, U y .O O y C 0 ~ c0 M ~ ! U d C c ~ ~ ' I > O 0 O a' . C ^ t ~ ~ . .. C O ,,,, O ''' C E V y C O A O 3 ~ ~° ~ 4~ ~ O V U N U i __. _ _ t- a..... --c ..v ~. __ _ o ~ o a v I O y O~ 3. . .. ... . ++ N ~ C U O to 3 .a O d ~ 33 01 ^ N ~ ^ d ycp ~ ~ ~ O ~ 0 rn C 0 .~ m .~ C 0 c ~ ~ ~ O t ..+ N y I I > to + o m x ^ ,, ~ ao N rn._. p C O p . ~ .c ~ . •~ ! U .m . ` N C> 4` ~ {, _ C N _ .x _' ~ Op !~ I N y Z 4 ~ ~ to C N ~ i~ -0 C O L a O ~ N d' r. , ._ O 4J , W 0.....0. .4.. ~ N .. C V ~ 3 •- o o ~ ~ N T O N w O >. i UO o . . . . . N .H . a o m ~ I ~ = _ , . . ~ ~ . . . .~ . . 99'LS9 ~ ~cc I cap ._ _.. ___ ... _ ........ ~ __ ..C.... . `• C ~I a °vc 6 SS9 Z o ----, . . . ~ • N I ~ ~ _ I 1 e 1 , te .... ... .. ~ . ~ . . ~ - 1 \p~ G 1 F \ ~ I , m ~ 1 O~ pE < .. .. ... . N ~ . O~~' ~°~ ~ I I I 1 ,>> ~L ~ec .... . . .. .... ... . . . .... I ~ Ern ~ ; ~ ~ ~ ~ I Z9'~~9 ~ I .! / /~ Q ~ I 1 t ~ l 1 % ~ N I r I ~ I ~ , ~ / . ~ O I ~ p .p. ~. ~. . ~'` ° I I ~ I ~ i cj 3 l = N 1 . ~ .~ o Zoe o0 N ~ O ; s, __w_. .~.. _~ 1 t Z99 .._ I ~ I , ~ ° o~ l ~~-, ~ ~ ~ I i ~ ~ ~~ ~ C • ` t~ .N m I I ~• I ~ > ~ ' • O ~ O Oi ~ 'n ~ ~ i ~ ~ . ~ N m ~ ' j O ' ~ Z! O O; ~ ~ ~ ~ .... .. . ... ... .m .~ ... ..o .... I ~ y ~ 1 ~ I I ~ a I , ~, ~1 4 . , , .a__ ~ o Z •- ~; ' Z x'99 __ ___ _ .__ ___ __ '-1 ~ ~ " r I I 1 ~ j ~ ~ I ~ ~ ~ l c ~ r N o ... ~ ~ ~ I ~ ~ / ; a ~'' ' I M ~ . ;~ ~ _ ~_ ~ ` _.... _.~Q~ ~. .... . ~. I . ... ~ .. r., . . a . .... .... ~ I ~ ~ N ..o. ~. . . . it) ~ I a . . I_: ~ 2~8 00 Ii ~ ~ v ~ ~ . o ~~) ( ~ i a 1 ~ t __ --- __ -- --- ~- ~~ ~ .. .. I E::: L I ~ o' ~ ~ b ~9'ti99 0 ~ ,~ ~ I ~ ~ ~ ~ ~~.... ~ r ~ . ~ ... . _ N I ~' I ~" ~ 3 I o+ a3i ~ 1 I I ~-- • -1n ~ I I .o 3 ,_ i ~ ~ ~ I ~ ~ ' ~ ., Y --1 I ~ € ~ ~ ~ 1 __ ,. _ _ . ~ ~ ~ x> W O a ' ~ 1 c ~ - ~ ' I -. I' I n ~i0 I j. I 1 ~ I I nn < W _....., L k I I ~ ~ ~, 1 . 6ti't~99 r ~ ~ _M 1 ! t ~ ~ ~ _ ~ ~ r ~ .. __ ... I ~ I 1 1 1 ; I~ I EE i ~ ~ ~ 3 207 ~ I I .>.. ~ ....... ,_. ..__ ~- / . i i o Q I l ~.,.~ ` I I ~ ~ ~ ~ ~'' - I o 0 0 08'99 ~ 1 ~ co ~n ZO'O hags aas c o co co ~gZwda yyy BO ~S£ ~60 LO-8Z-Z 6MP'OSLOS\saaays\6Mp\SLOSOZ\OV~d\ ~l ~aaa~s ~aq~i~ 1~3f'Oad 1NdW3~0adWl NOIl~~Sd31Nl ~o~sl2o :emu aePlo9 :M!~OtrJ war ~''a*'~0 NOISII11O JNIS33NIJN~ ~ O ~~IdOl~d 'g '1S J.~19M08/SSIlN~~id aN`d 1~~81S 1~1~9~ICJ pa~oN sy :ery~p ~pgpy:~eppj~ wdl :1WiB~ ~0 ~~LI~ ISI~ dM OI '~ ~ ~ ~,~ ~ ~ N'd~d NI`d ~1dM :elul>~IS ;~(ad PaloN sy :slex,H x :>roo4areld war : . ~ , I x I a~ c o N V W ~$ I ~~ Q I ~ - N I I ~~ g ~~~ .T __ "~ ° I I Y ~° I - ~~- o . ~ ~ ~. . I ~ 3 L ~ • I 212+00 ~ ~`' - ~ ~ ~ a _ * I c .! - I C d_._. -~ I~ I I ~, ~ c. C . . .o . . a_ ~.~. I ~ 8 O O .~ ...... L..` I ~ aD ~ ~ a 1 e_'. - ~. ~ o a c. ~~ .. ~.. ~ L.'.- i~ '1 ~ Tl I T ~ ~. ~ - - -- -_ "- .____- - . __... __... - I ~ .ri o N U ~ ~ ~~ ~.C C_ ~ - i o '~ O a - L ~ to ~ N i ~ ~" ~ N N . C ~ ~c3 ~ a i X211+00 op J°~ I oar ~~ pU o I u t0 ~ ~ - ~ ' ~ ~ U c I (D c0 ! ~ - T ~ C_ .~ . ~ ~ ~ U O .. ~ > ~ ~ V C ~. ~ E O O r U O N .«~ U u ~~ C~ O C O ~. O ] ~~ ~+ "O ~ ~ N O ~ ~'-' O +. O U (~ U x Op N I ~~ ~~ ° ~ m E ~ ooc~"n ~+o a~ ~~ ~ .. a~ m. _ N ~ C C ,?~ O ~, O `~ C N _X _~ 00 N 7" I N Z O >` (~ .C N 3ac~ o ~~ ~,v ~ ~ a_ wo ~ / von N ° °a I ~N =cn , oD Y I 1 ~/ c. . ~. 99'LS9 ~ c ~ I c ~ ~ p v o'• - ~ ~ ~ ~ ` v i ' n ~ U ~ a0 cn N 3 ~l c Z --- - - ~, -- ---~c-_' s y ~ c o ~ ~ I I ~ ~. _ O - o ! ~ ~ II ~ o Z6'SS9 o ~ _ I t -~ 1 ~ ' \ ~ a. I '" ~ _- Q~ ~____~ ~ I 1 G~ ~o'~ ~ ~ a~ ~, , ' 1 ~o~ O~ m 1 I 1 ~5%n f ~ N I ~ ~ ---- I , r i ; ~ ~ ~ ~ 1 .~ I ~:~~ 1 ~ ~ o ~ . v . ,~ ~, I N I I ~ ~ ` O~ ~ ~ O i I I ~ 1 ~ ~ O .O. ~ T Q i N I i, I I iC. U `i ~ I -~'~~ .~. O I ~ 209 % 00 N o Ol'Z99 0 t~ r, f a L .. ...- 1~ tl I a O I , U m I l ~~ C ~ I i it I ~ ~-~ ' j ~ • ...~ a O ~ .o st. ~ ' p I- 1 1 ; O I I 1 :. I .... ----.. ~~ ,: ,~; I ~~ o I ~ I ~ a. ~ ~ _ __ 1 ~ __ ~ ~ __ o z U _ X99 l - - -' j ~ ~ 1 ~ ~ , + Q I .t', ~, I C . . ~. . ~ ~ ~ ~ ~ N . ~ ' ' ~ ' T v pp . !~~~ ~O 00 j ~ ~ I v Y I ~ ~ 4 ~ ~ , }~~~{ ' I ~ 3 ~ ~ I i ~ i I 1 iv I h YT 1 I_L.l Q m .C? Z . C .a+ . I M ~ c.. .u., I ~ lL ~ ~ -- ~ O 0 p 3 w ~ ~ , I ......... I r ~ I ~ z~ ~ N •X ~. v J. a. ' ~ . -,- ~ w o ~ ~ - ~ (~ ~ ..~-.. Y ~~~. 1 I ~ o ~ ; ~ I v ~ ul yy < W ------- T ~.~ ~ rw, f ,, ., . T_ ~ _ _.__ . _ 1 ~ _ I ~ , ~ _ in 7°' ~ ~ ~ 1 ~ N ~ 1 I ~ ~`' + I 7 7r~ ~.-`;_ _. f ~~.~ ~„~„~v8-~ ~ O O o 08'99 ~-- - - ~. 1 ~ c o ~ ° ZO'O 3aauS aas c fl u , ~ 18Zwd~ YVd 04 :OS:ZO LO-6l-Z ~6MP'OSLOS\S]aa4S\6MP\SLOSOZ\OV~`d\:l ~aaa~g ~GannoB 103f'Oad 1N~W3~O~JdWI N01103Sa~1Nl ~oisuao :~ lapiog :t~OV/0 war :pery~elYJ :w+e) NOISI~Ia JN1~1~3NIJN~ ~ d- ~ ~11~04~d '8 '1S 1.~13M08/SSIlN3~id aNb' 1~3l~1S 1l~39~IJ pa)oN sy :s(ex,~ ~pgpL:~pp~0d0 0 wd> B 10 ~~LI,~ LIO dM 01 ~ ~ ~ O ~ N'd~d NIdW ~J~l'dM ~awil~las :,~~ PaloN SV :eI~SH x 1~ (se0 war :peu , ~ ;~ , ------ -- ----T---- ~ ~ I ~ I ~~ I -- l .... .... .... .... .... .... .... .... o I ; ~, ,I. ~ ~, ~-- ~= I ~ ~,, - _ _ . _ _ __ z I ~ " ~ :. I ~ ~ ~i-I I I ~, i ~ I N i7 3 +J iV v I 0 0 _ -.~.... _ .._..._.r~ ---- __...._ ------- _._~, I ~ _( - ------........ I 3 2j J ` I ~ ~ f (9 I ` l ~ .. ._..-. I I I _ ~I .; ~ ~J i TI ~ i = ~. I I I ~ .-. ` w .,._~ __ ,_ _ . -- -- I I ~ - - ' <~ ~~ ' r 00 t t ~ I . i 3 --.~. _ - _-r L r _-_ 1 ~I ~ I I o I ................ ~,.•? ~ I I mo. ~ ' I V ~ C . .... Vl C_ "O I M W ~ ~ t I ~~ s v N ' _~ ~ ~ 7~ ~ w - ' I - ~ ~ .~~ ''~~ I N 0 O i >' m X ~N ~--3ao I ,. , Y'' I ~ cn 3 U~ I N - __~~ I---~~~ O~ .__.. __ 'S. v.3 _ In N c0 ~ I , ~ i~ I K ~ ~ + LL U N N f/1 Z e C N E~ ~ I I 1 CO gi p. v ~ ~ ~ ~ ' r I 1 I co ~ o rn~ ~, E i - - I , - - ~ 3 Z I ~ - rn ~ I t ~ 1 yy . _. ` i ~1 ~ 6 I ~ ~ yr I~ ~ \ ~ ~ ~________ __ _____ N ~1 ----' rv/r .rte ~`^'1~ ~" ~ I .U ~ ~ ~ I w i 3 (')- -~ ~!) ~ ~ ~` I ~-- - I C . ~ . ~ . - ,. s I ~ ~..~._ ....~ .. ~ -. / _ h _._ __ M. F ~ b ~ ., 'y s __ . _ ' ~~_ - _ .. . - 1 i ~ L~ .~ N .. I ~^. r O Iii j i)... 1 t~ d~ .iL 71~.._.-.....-. ~.._-~5~~~~ O A I O I ~? N i __:(.7 ~ ~ W ; v `~ 1 ~ ~~ ~. I ~ i i _..-~ .... I ~ ; ~. I I ,.. 1 0 r~ I h ~ I^ Y w _ a ~~~ _ _ _~( ~, .~ _ ~ - - ~ _ _ 7dS ~~ ~ ~`' fw` t ~~ ~ 7 r "L ~; C2~~ t .~ N ~' /\ I __ ~ n. - - ~ U ~.., ' ~ ~ ~. ~ I ~a . ---- .' ~ .~ .. ~, I ~ ...~.._ ~..._..~....Tn~.__.....~._.....~.__.. . ~~h.I~.. L ~ -..~ II ~ ~~ ~ X03 . ~ 00 ~~' <c~ , - __ ~ ~ ~ '~ I l ~ ~' i' (' '~ ~ '~ ~' I ~-' I ~ ~ ~ ~~ _ ... ~~ ~ ; ~ - ._.... ~ I , , 1 I .._.._ ._ _lii,..Jl 'I ~ I I I i ` I L L:: ~ I ^ I -- __._._... ~,, LL ~,1 . __ a `~.- ~,~)-- - -_:T4~) Fir ~^~- - _._ _ I I.: _I _ _(~~~_ I .:.z. ________ l: . s ,.l ._ . .:.:. ~~•ax ~ , _ _. - _ ..:;• I~:. __ __ _ ._._,....:: . ~ <,- ~, .~ :: I .• 02 I ~ ~~ . I .:.... ' I / I ~ ` \ I { . t ) rIII ~~~ ~' ; I \ I / ` I I I m \ ~ I I fi I O O ( D ~0'Q ~aags aas c o ~ LBZwdI Wd Zti ~OS:ZO LO-61-Z ~6MP'OSLOS\s~aayg\6Mp\SLOSOZ\OdOb'\ ~l ~aaa~S ssi}uaad 1~3f'Oad 1N~W3~OadWl N011~3S~J31N1 ~o(s~/zo :e~~o ~apiog :eqj~ war :Pe~1~U0 NOISIAia JNIa3~NIJN~ ~ ~' ~ ~~I~O~Id'8 '1S JI~J~M09/SSIlN3l~d aNb' 13~~I1S 1~1~8~IJ pa)oNsy :soh c~050Z;~o~~ wdl :wva}p a ee LI~ dM01 ~0 ~t,LI~ ~ ~I- ~ ~ m ~ ~ N`d-Id NIdW ~l~l`dM :81Y.L3ae4S x~(ad PaloNsy:6~H x :>~ar>r~~ wor :P~ l a . ~ ati .... .... .... .... .... .... .... .... r.. ~~ : ; N _.: I ~_., ~_ o ;_ _ o °~° I, 3 i I I r' ~ N - N } ~y _ _ _ .__ _ O I ~ - N > f ~~, _ .. U 3 I _ I I N O r N + I of ~ > + _ '_w O O O / ~ ~ ~ / / ----------- N ,..~g // gy .~ '- V ~ I p'- N , s. _~ Ln. - ( i 00 fn ~ ~ / ~+.E. I ~ / ---....._.-. I ~ / // I ~ -- Iri ~~_ _- ------s-- - --~' ~ ~ `j ~) ~~~; ,~, ~_«;_ DMZ `~ f ~ ~ ~L W m • t ., `~..i - ~A.~ - - - - / l ~ p .~ J O i .9 t ' 8 Lal . " ~~ S~~ M (~ ~L /G~ o ~ 3,~ f3 (d_ n --n - =`Z"x ~ ~ w _ - _~ - I ~ I I i I r~ , I ~ as i o S ~ q I . ~ ~ .)--- -- ~ - _ _. . _ ..Z cs .._. ~ o I a _ -- 'r' - l8'S99 - ~~ ~ SS t, 7, - - -~~ I _. o----- - ~- I ` -........------- ~r i ) _ i I ---- t I I ~~ -,~ I ~~ 1 ~ lF-. ~ ~ ,,~_ - ~. _ .. , - - _„ . _ ~ ~ E x W , , ., m -, ---~ i .. _ - - - -c ~ - - . _, ), a I - 9 X99 o a~ - - I O d'-' I i _..... _~}- ....... _~0)...O- J J ~N J ~ ,-~- ~ p~ -...... try)- .. ~~ x . N p ,~ ~ .,_ , . .~ ~ r ~ ~ I U C J ~ -a ~ i, `I~ ~ ~ f ~ ~ 0 I I ~ ~ \ ~ _ _ O + ~ ~ o ' 0 ~ 0 a ~' N ', ~ ~F03 OC~o N ~ J - .. , ~~; ,, ___ _ _ _ _ OZ'O99 Mo ~ a~ _ ,~ of ~ r ~ m ~ I Za` \ . . . °~ . . u I ~ > + ~ I ISSSSSS( yy ~ .~ V+ I. ~? 3 o 'tl~~ - I p J u ....__.: ~ U I ~ a . o b . . I N I ~ II ~ •_ I I I ~ ~` ,' . _ ~. °: -....-.--.I. I rn Y t N ...- - ` O O. J r I ......... I --'- __ _----- c ;~ c N _ a t~ N ~ I , ~:: ~ ,- ~ o i avi ~: I -^02 ( ~ ~ - Z o i ~ , ~` c ~ 1 ~, I p o ~ -i. .i.- F. ::: ~' ~ M ~ ~ c ~ . . I ~ ~ ~ U f ~' - ) I I I 13 v I o ~. ~ W u ~ . / N I i I ~ ^ I I I I i v I .x.o Y > ~ EW . o gl I ~~• ' /~ N ~ ~ I ' c~ 6 a x ~ Y J V) J / I ~:: :•: •::• , • ~ V / 0 I ~ o ~ ~ g ~ t9'ZS9 - `' ` ~ G) Y.W. . . a Q __ I ~f 7) ~ N U u q.. q QWv I ~ a~ ++ I y-+ '~ O` ~ L t M ~.. _ ~ ~ I ~ I 3 rn c~ ' I fi~ ~ ' ~!~ I I L ~ ~ I F ^ ~ M D I ~ --......1 a0 N +J $.x.~ w .. ~ p j ~' _~ ~ I ; I ~ ~ 3 o _> I~ , _ _ = _.. . ~ ~, ;. I .. ~ a N O z ~ ~ ----- p N _ ~ ~ ... ' I i I I `} \r~ ~ ~ 3 d N ---F-- ~ ~ ~ i -- - ~N ~f i<~~ ~ I I O i I t' ' ~ :~: . ` C ~ I o c N o ~ • i I ~ I O~ ~ ~ ~8'OS9 o ~ I L I ~ --- -- - N 8 $ ~ ~ ~ ~ I~...i...._..~.`. ~ c o ~. ~ ~ ~ C ~ °~ ~ ~(p ~ J ~ ~ ~ .~ ~ ~ ~ ~ ° a~ °' ° Q r7 t00+00 (~ ~~ I 0 _.__ .~... _ __. _. __ I _ 6Z'OS9 °o+ a o ~ ~ ~ ~ ___ ---- -~_-F.J ~ ~ ~ a °' _ + ~ v ,~ a 8 ~s UUI~ ~ N o ~ -- -- ---IN cn ~-- -- - o ~ O iO'Q;aauS aaS o , c D u , l9Zwd7 Wd 44 :OS:ZO LO-6l-Z 6MP'OSLOS\S]aa4S\6MP\SLOSOZ\0'dOV\:l l~~f'O~Jd 1N~WdAOadWI N011~3S~J31N1 ~ofs~rco :w~a aapiog :e~0y0 wdri ~~ N~ISIl11o JNIb~~NIJN~ ~ ~ ~ suoi~e~ngel C? m '1S J.N~M09/SSIlN~~ld aNH1~34~1S W~9~IJ peloNsy ~~h ~(090Z~ePIaJOVO Nldw a~ldnn mad paloNSV :eI~SH X : W~~ :ae~ai~o ~~L1~7 dM 0I ~0 ~,LI~ ~ ~ o :eW1l~4S C~.i - (" _ - _ , ~ _. ~._a, _ o_ ~ -- _ ~ E i a . _. tom. ~ ~ ~ m ~ w ~'..~ _ w ~ ~ Z U E_~ _ - n. O ~' v v -- c ~ ? w c ~ ~ i, c c ~ fA ~ ~ m a` ~ ~ L v7 ~ ~ cn cn ~ ~ ~ O O X W o ~ .c a~ a uJ ui o >v a m ~ m N ° ° ~ +' ~ ZZO V Q ~_ o " ~ v- ° •~ ~ ~ ~ ~ it .X H I- F- H W V ooa 0 ~ N ~~y LL ~ ~ M ~ ~ ~ Q' ~ ~ W Y wwwwo w = = mm~ ' + o W °o y ~ O U N -~ L -~ ~ .~ (~ a zzzz z o00 ~ N ~' ~c °- `~- ~ ~ ° °°C o - > w oooo~ o H I- ~ WWW M 2 ~ W N ` Q o ~ ~ V7 .~ U C ~ ~ W W W W ~ W U U U C a a~ U cn C w 2' ~' 0_' Q' U W 2' g .C ~ W N W ~ . ~r ° N L N ~ U (~ ° '> ~ 'o ~ C o ~ Z W W W O 3 N 2 N N N N . -p N ~ ~--' - ° +~ -~ L ~ ~ w o ~ ~ ~ ~, M X ~ U Z ~ 7 ~ ~2 _ _ ~ N~ ~ ~ ~ C (n L N ~ W ~ ~ ~ ° -t-• L ~ ~ L ~ ~ ~ ~ ~ ~ ~ ~ ° ~ 3 W ~ -F- L N ~ N ~ ~ J D! o ~p cn O ~ o ~- ~ 3 ~ -~ ~ lL O cn ' ~° 3 ° °' N N N N CO N N N N N ~ ~ °~ Z ~ U C ~ ~ ~ ~ ~ +~ ~ O~ ~ ° Q Z C W W C ~ ~ U ' +' N~ O Cn a F- O ~ w ~ U ° J ~ ~ LL H N ? O N c'i _ co M C 1 t L O ~ O (n ~' I- " `~ O ~ ~ F- W H 2 I- 2 F 2 F- 2 F- 2 H 2 W W ~ ~ ~ C Q U L.L O F 0' c o y VJ N ~ N w C ' L ~ C ~ U °1 7 m U W U U` (7 C7 C7 C7 O O ~ , U ~~ ~ ~ ~ Z ~ Q' _ Q' ~ ~ Q' ~ I-' J J J J m Z ~ ~ O ° C C a"' ~ ~ Q ~ ~ L L ~ ~ N U Q Z F~"/ V' W ll') N O OO y N ~ f0 N N Z ~ 00 ~ ~ d a0 ~}' Cp O (n N X W ~ ° C N O i (n i Q) +~ V L N ~ ~ N U O Y~ N O O N (O 0 ~ ~ n n N U O 7 ~ ~ F L N U X W ~ ~ J O m r 0 W 0 + ~ Z n + n + m + 'C Q ~ ~ ~ C ~ O U i~ C C ~ Q J_ ~ + N + M + d' + ~n n + oD ~ a ~ ~ N O N ~ ' F' ~ ao O N O 0 0 0 r . O z ~ d 3 N +-+ U O ~ ° U O U. C d ~ ~' ~ N N N N N N N N Ui a ~ C C T f0 ~ T N = Q M M W fD l0 d ~ O O c0 in N C r 'd' V `~ N _ CO it W f0 _ - - __ . _- - _ - __. J ~ ` Q Q ~ M ( 7 d. M W ~~ U ''^^ v , N 'C N ~ ~ rnn r V ry ^ m Z 00 N ' O r C `- V ~ ~ Q ~ C ~ m - - -- -.__ __ ___ -- --- -__ __ _.. Q LL - ~ c ~ W x "' ", ° ~ 0O °~' J ~ - - - - -- ~ Z ~ c xm ~ ~ ~ ~ co Q m a~ ~ W co 0D u' N ~- x Q °O > a~ ~ o r n n ~ io x co e Q.' Q' ~ ~ ~ ~ ~ ~ ~ Q_' ~ ~ D! Q' ~ O.' ~ Q' ~ D! ~ Q' Q_' 0' ~ D! Q' ~ Q' Q' ~ Q' ~ Q' ~ Q' Ci ~ 0_' Q' ~ ~ ~ ~ ~ Q' J J Q' J Q' In M M M r ~ O O CO O CO r n ~ ~ N n d; 0 ~ fD a? n r ~ n 0 ~ 0 '7 (O CO ~' (D Q~ n X n 0 n 0 n ~' d' ~ Co ~ OD N O ~ n 00 ~ s} CO 00 O N f0 ~ r to co ~ (p m O (D (O ~ ao ~ u? f0 p~ 7 p~ n N rn r rn N N B N O N O N M M u~ M O n r '- M n O r O O r O O n co 01 m O O ~ O O O O O ~ O CO CO f0 (O O f0 ~ co ~ n to to d' M N O n O O O O c0 M In ~ ~ CV cM In ~ ~ (D N 'a ~ N N N M N ~ N N N N N N N r N r r ~ N N N N N N N N N M M ~ N ~' d' M M ~ ~ M N N N r N aO a0 a0 c0 O O c0 N r N N ch M fh M M V N eT O a0 N O OD O OO N n' O M a0 M n ~ O ~ O ~ N CO 00 M n ~ V' 0 O 0 n 0 co 0 (D (O (O CO n ~ CO O O h O r N 0 M (D a0 CO N 00 n Q1 0 O N_ O) h O N Co fD O ~ n ~ N W O CD N V' N N N ~n N N O N ~ N O CO W 00 n O n O 0 r N ~ O 0 O 0 O 0 N r ~ ~ ~ ~ d r„ C + ~j n n n N O O f0 O O O Ih + (O f0 n N CM Oi Oi M M M (O (O oo ~ ~ ~ + O ~' O ~ n f~ O O O O (D CO (O (O O Oi CD N N N to n n n n ~ ~ C ++ r C + O O N N N N M O + ~ ~ ~ ~ (`') M O n n n n + + + N + st t O + l~ + CO + f0 + n + ao + O + O O _ + + + + N + Ch t n t n + n + n t n + n + n + m + n + n + n t n + n + rn + rn + O + O + rn t 7 '~~+ O) + t0 r + p~ + p) + O) + Q~ + p> O + O + + + + + M N + ~' t V t st t ~ tly n n n n a0 aD aD ao 0o O O N N O O O O O O ~ ~ d' ~t ~ ~ 0 V 'd' ~ 0 ~ 0 LL) 0 ~ 0 ~ 0 ~ 0 ~ 0 ~ 0 to 0 ~ 0 Z 1! •61 v J m m 0 0 0 r 0 N 0 N 0 N 0 N 0 N 0 N 0 N O N O N O N O N O N O N O N O N O N O N O N O N O N O N O N O N _ N N r N N _ N N 0 N 0 N 0 N 0 N 0 N N 0 N 0 N N N N N N N N N N N j~ . ~ C °' m ~ m o ~ ~ ti ~ 3 ~ N f~ ~ W df m C 'O o L m a U N N 7 C N E N (~ LBZWd~ Wd bb :OS:ZO LO-6l-Z ~6MP'OSLOS\s~aays\6Mp\SLOSOZ\Ob'0`d\:l ~aaa}g ~agll~ ''JNINJIS aNd JNl~l~lb'W 1N~W3~dd :aWl lsey$ 1~3f'O~Jd 1N~W3~OadWl NOI1~3Sa31Nl '1S 1.~J3M08/SSIlNd~Jd aNd 1~3a1S 1lJ~8~IJ ~3°B(Q1d ~0~6«0 :moo pa~oN sy :s~exp pa~oNsy:e~H aapiog :gI~OtlO Slosoz:~ePl~~Otr~ x Wdl ~ ~~ war :peso NOISIAIa JN1~3~NIJN~ ~I,LI,~ dM01 .~0 r~,Ll,~ ~, ~ o a~ ~ 0- I AIR! 00 66 L ~ 0 ~ 00 ~OZ -~ N f- -~- ~ _ y !: ~~ ,- _ ~ ~ ~ ~~ ~ ~ " _ I I I I I I I I I I I I I I I I O ~ •- - . ; , ~ a~ a ~- ~ :~ ~ Y o _ c a~ ~ M J p I ~ ~ "~ I i ~ O U ~ ~ ~ 100 + OOZ ......._ _ v ~ ~ U ` ~ I 1 1 1 1 1 1 b~ ~~111 ~ 3 ~, ~J ~~ ~ ~m o .~ ~, v~ ~ ~ ~ 3 > v ~ + a ~ ~_ I N ~ ~ N J ~ I :_ O ~ ~ ~ ~ ~ .: a~i N ~' .. 00 l OZ v N 11111111 1111 s~+ ~ et+~ ~ i ~- o h "` ~, ~ N c~ ~ s-+ _ .Y ~ ~!? N y O ~ ~ / ~ ~~ ~~ ~ ~ ~ ~ ~;~ o~ ~°° i o: ~ o ~; 0 / ~C~ ` a~i 00 ZOZ I ~ 0 f8 5 ~ N • 0 LOZ ~ / ~ ~~ ~ ~ C^y ~ ~ Ur + J t I 3 •0 • o a~ N G .1 I y a ' c '_~ J C t ~ I I ~ C L r ~ ~ •y v C O v ~OZ ~ I N • m .J C ~ ~ t ~ _ ~ ~ I V1 J UJ 0 80Z v I ' I ~ ` v ^ N N 3 y o U ~ I6~+ y ~ ~ • a .9•z f9 ~.. .C r ~ J v3 ~v ~ \ a y v c N J ,yOZ ~ 00 ~ i ~ y ~ 00 +soz \ ~ x ~~~~1,`` I ~ \ .- ~~ i ~ a>~ ~ ` ~~ ~a 1BZwda ryd LO~IS:ZO LO-6L-Z AMP'dSLOS\saaays\6Mp\SLOSOZ\OVOd\~l 1~3f'Oi~d 1N~W3AOadWI NOIl~dSa31Nl ~o~s~ao :eieo ,ap,og :~~ war :Pe~euo N ~aaa~g ~aaq~i~ N~ISIAIa JNI~~~NIJN3 '1S J~~i3MO9/SSIlN~~ld aNd 133a1S 1a~8~IJ PaloN sy :e~e~,/y ~~,~ wdl :iw~wp ar. ~ u~ O ~NIN~IS aNy ~NIJi~JdW 1N~WdnHd ~I,LIO i~M 01 ~0 d,LIO ;~ ~ ~ ;~ :l~e(ad PaloN SV :81~SH X W~f :pauB~sep i O O z 111~illl~l z m ~- 0 _ _ o ~- - _ _ _ _ c~ 00 00~ ~ }aa~}S ~aaq~!~ __ +. gyn.. ~`~ = .,m ...., ~ _~ N ~ .~ ~. L ~ -/ ~ i , - _- v' 11111111111 3 --- ~ ~ o o t m ~ ~ 3 :c ~ 3 .. 3 ~ ~ 3 a. n M N M N v _ y U O ~p or ~ .- .- p~ .o C ~ _ ~ U c N J ~v a3 J 00 l0F ~ Q J N C 10 0 J + N ~ + ~ r~ ~~ 0 0,.- m U ~ ~ O N M ~ yn ~ ~ ~ a; 3 0 = r \ C ~ J t c~} ~3 v ~~ ~ ~ ~ C -- J O t N ~ J o in 3 0 102 00 Y~ ~~ m U ~ ~ V1 y I .... 111 11111 a . ~ ..~ cn ~ -~ ~, ~ v := . C la ~_ N v + ~' V ~ . 101 + 00 _ ~ ~- ~ ~ ~ ~• o ~ ----~........ d ~........ ~ -------- `• 11111111111 fi A P~ ~A L ~~ N L a ~ fV (V N N a m ,~ ,~ ~ Q N fV ~ (7 t Of ~ c c ~ F' ~ .aJYL ~ ~ J l0 ~ ~ 3 ~ O O ~ ~ O G~ Q' C C C Z ~ ~ ~ ~ N N L m J J cC N Q' a0 00 1~ C7 M M ~ 0_' Q' LLl ~ J D! ~ +• ~ ~ ii') S i m j~ i Z ~ ~ N r N ~ ~t N O W N ~ O ~ + ± ~ N Q d O ~ N N _~ .~ ~- `~ ~gZwd~ Wd SO~lS:ZO LO-sI-Z ,6MP'dSLOS\saaays\6Mp\SLOSOZ\OVOd\:l ~ .L~~f'Oad 1N~W3~0l~dWl N011~3Sa31Nl ~asf2o :wga ~aP~°9 :eflj07J w~~ '~~ NOISI~ICI JN1~13~NIJN~ ~ ~ ~ ~ ~aaalS ~aql!~ ` ' 1S J~~J~M09/SSIlN~~Jd aNt/ 1~3~I1S 1~i~8~IJ PaloNsy :ele~SA sco~:oao wdi :u~a LIO ~0 .~ L10 t~M 01 t °' ~ ~ dW 1N~W~~dd JNl~i~f ~NINJIS aNb :~~ pa~oN sy :elegy FI X :~QPI~ W~f ~P~~I~O , I ~ . iL :ep~,ieey$ II L U f6 W m ap 0 N N N O ~ O ~ ~ v 0 ~ / -~ ~ -- - ~ ~ f.;. . d --._ .. ~.. w _. n " ~. ~o _. ~ ~ , `~ ~ o J ~....~ - ~ ~ L O fn m-; U U J C7 a o ~ - - -- - I d ~ r ~ N N (D CO 3 o ~~~~ L ® - _ - ___ ___. -_-... _.. I N N C - C ~ C ~ . C J J ~ ~ N - N N ~ _ -_ _ __ _ __-_.. C C C C (0 ~ L U eD W N ~ Y - - -__ ____... a 3 N U O M O 0 3 ~ ~ 0 0 0 U o y ~ - - - r - O O I~ N N N O M to ~ M O M O O O (O ~ O ~ M O M ~ N Q O O r O J o o ° m ~ 0 o o 0 O L ~ ~ J C C c y d C C J ~ N O ~ (A .- N V W O O ^ fJ W _ _ .- -_. __- _ __-.... z Q ap N O O CD a? to 0 0 0 O O M (O N '^ V N Z O Y :-° o °o °o ~ ~ o ~ o Q `~ - --- - - - - -- -- ~ ~.' Z °o °o °o Z ~ W h o , ~ o W C J E ' ° o ° f o o o Q n- U ~ ~ o c~i o a a v - - - --- -- __ __ IL ~ ~ O o N C r ~ r O (`~') O M Z J m to O O ~ M r fh 0 ~ c m o J lT ~ o 0 0 0 g ~~ o 0 ` f o ~ ~ N f 1 Ch r ~ O M ~ ~ ~. ~ _ o C ~ O O ~ ar0 ~ r ~ CO p O N p ~ N o0 N C f C) O N O O O N N ~ °~ E m ~ a U a °o N o U U a •' 0 0 0 o a c -- - - - - N O c J C C J ~ X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X N ~ ~ W - _-_ __- ___... C J O Y V ' CA O fn ~ J X X X X X X X X X X X X X X X X X X X X X X M V _ __ -_ O O Z O_ In ap N CO N O N O O O ~ ~ f0 N ~ t0 O O O r 01 'Q _ r fA ~ W ~' O V ~ th ~ ('~ ~ J Q ~ ~ Q' O ~ Q t O t O t ~ + V t N + C7 + M t 'a t CO O + O t O t O O t r O t O O + ('7 O t M O t N O t N O O ~ ~ C C Z H fn N N N 0 N 0 N 0 N 0 N 0 N ~ ~ ~ O O ~ O O N N N N N O f~ N ~ to ~ ~ fO M M 0 0 0 O fD ~f ~ r t ~ Q ~ J Q y N EE o H o o o o a o F- o H o F- o H + f`~ O + M _ t N + a M + ~ ~ ~ to O CO a ~ a F- a H a I- a F- N O ~ fD ~ CO a F.. + r O ~ a ~ + N + N ~ M t M C7 t M O f- a F- + ~ + + t N + N t N N 0 N (/~ ~ a~ N a a Q U 1- Z F- c() H ' F- O N V O O O 0 N 0 N ~ 0 N ~ 0 N 0 N 0 N O O O O O O O O d' O 0 N 0 N 0 N ~ O N tC) r In r 0 ~ 0 0 0 0 0 ~ M ~ M 0 M 0 M 0 M 0 M 0 M 0 f7 M 0 M ~ H ~ O O t C 7 t to t ' ' ~• 00 t tT + N + ~ t N N t t t + t t t t + t Ur Z U U U U J F- O 0 O 0 O 0 r" 0 0 N 0 N 0 M 0 fD O fD O fD O O O (O O I~ O N 0 N 0 O O Z Q ~ a a ~ N N .- N N N N N N N N N N N f~ M J Ui C C O ~ [n C C .__ _..__ .- -._ __-. _. J J w ~ Z ~ ~ o °' U U O ~ d c d p Q ~ fn (A Y ~ Q U U N Z` Q o O LL m m o ~F a ~ 3 ~ N W ~ d m l8Zwd3 Wd SO~LS:ZO LO-6l-Z oMP'dSLOS\s~aays\GMP\SLOSOZ\OVOH\:l 1~3f'O~id 1N3W3~OadWl N011~3Sli31Nl ~o-~e-~ :ale0 ~aaa~S laagl!J PaloNSH :aleaS~ N'dld ~d`dOS133~11S ~1S l.l~3M09/SSIlN~l~d aN`d 133~i1S 1~139~IJ :allll laayg :laalold PaIOIJ sy :a~eaS H 3 ~~ ~~ SS1 \ / / l1 1 I '3 ~ ~. / I - :m ~ / T C", C"~ ~ , %. ; / _. J O/~_ I ~ \ ._ ... •A . ~ \.~ q r--- 0 ~ ~ -p . ,, ~, 20°c ~ MM ~ ` rJ V \ ; '~ ` ~~~ ~ ~sl =~U~j { ` ~ ~~ ~ ~ ~3)- ~UIE - I- \ •WJ I 203 -~~- 00 m ~1, J - b ~ PR _ I ~~e}oo I O~~ II ~' ~ ~ r / / \ Q Q ~ _ _ ~ U U \ ~ Z Z Q Q \ \ ~ ~ a ~ ~ w J J ~ N d M N \~ \\~ \\ < \ \ "W 1 J 1 ~ O 1 N ~ w i ~ o i I I ~ i ~ m ~ I j O ~ I i °- a I I i a 0 I 3 W I I I I _ J ~ I a I I I I I 3 ~ i I I I ; I ~ I ~ ~ I ' ~r ~ ~ ~ r~ I 3 ~~ ,- ~'~ I I r I ) ~ 3 T 201 m 001 i J r 0 3 i ~ ~ ~ 3 I T Z J I ~ I ~ Z I 1 ~n I I ~ - I p~~ I I ''ti ~ ~ cn z O )- w I 1 d N M ~ I ~ 1 lll ~- - ; ~ Z I ~ ,-~ w , ~ I ~s~l ~~/ ~ ~ ~sn~ ~ II ; ~~~ ~R i /~i ,' SS) ~o}o~}slulwpy Wd g0 ~b4 ~l0 LO-6l-Z 6mp 00-sl-dw\6mp\Lt0901\ ~d 0)--- YI I I I I I I r---------1 I I I I ~~ Nnl ~ W lL ~ Z ~ ~ ~~ o ~ J J w a Z 3p ~ B..W vNi -- B^W W i ~ i ~ ~_ Z_ I Z_ Q i J I D Q U I o ~ w c n ' ~ I N ~ o w~ 0 o PRENTISS ~ ~~ W T I ~ o a o . ~ X W U ~ ~ t ~ a ~°,~ ~ ~ ~~w c~~- - - -c~~- - - ~~~- < ~ -cam - = I a c~ J I a z ~ (n Z ~ ~' I J ,F- N - :e„jOdO HWl ;pa~aay0 NOISIAIa JNId33NIJN3 ~ 1 `~ ~, O LE090l :leplod OVO HWl :umel0 sa 8 ~ZIO ~'M 01 ~0 ~ISIO ~ ~- t ~ c~ X ~~9%a!j 0 i HWl :pau ~ O Z W ~ ~ ~ F ~ ~ ~ U 1 /// yy z o K = I I ~~~00 ~~ Z < o W ~ pW~ <~ 7O ~ ~ W p 1 , ~ Out V'W~, ZN O O F 7 m j 6 W2Z~ ~w Z < ~ N ~ , ~ o ~ s ~' vi b' ~ ~ ~~~~ ~ < ~ o I F~<m ~ ~ o ~ u 3 ! ~ ~ _~_~ o '' ~ '" ~ ~ m YS~F~,v13f ~ $ ~ z a ~- (_') Fi W W ~ W ~ U ~ 7 ? ~' S N f- N ~ O ~~ ~ a =W ~ W C Oa F F Z U 2U' ~ 4 O F7i 2 < ~ J 2 i~ ao ~ W L "' ~~ a ff ,~ ~~ c ~o ~~ a ri~ +u~i u -~a)----~)----h 1'J3f~O~ld 1N3W3AO~idWl NOIl`J3S!_I31NI [O-LE-L ale0 laal~S laegl!J ~1S J.d3M08/SSI1N3~id dNb' 1~~a1S 1l~39~IJ PaloNStl :a1~SA S~I`d13Qr3d`dOSl~IlS aea(ad PaloN sV :aleoS H :ap!1Iaa4S _ _. i _ a N a L......., ..... q`1 a' \ ~~ w E- i- _ < m w ._; `` m~ N o p -~ ~-._ ~N B a °a ~ ~o~ ~.... ~¢ ~Z 20 ° NK ~i o w~ _~ w¢ am °w =m c~ia a a w wa ~ ~ ~ ~a~ ``'~ W J N O ~ ¢ N F } O a d S J F J ~ ~ Y~o3u_ m Z ~~ a v J a W i~N m~ F m ~ o w¢ ¢ ° ~+W N KQ = ~p mN O(~i~a z¢ N ii . i~av~d1 ~h „9S ~w °H N N N ¢z \~ z ¢p ¢N a ovwii ¢¢ o ¢ z U ~ aF is I ~ ~ \ urn I Q ¢ M ~Q~ J U' N VN < U ¢ N V O UO N L L ~ J mm \ . m ~ M9 w o~~ ,e w° ~\ z OUN ~ \ - ~oa w00 ~ W ~ \ 5 V 0 0 0: < ~ /j n W O ' a tV J J= V ~ ~ ~ W J w o O z 0 ~ ;o ~ of JN F- ~ ~ ~ "a N ~ //Z^^ U O ~w V O a Z ~ va K w~ ¢ O¢ ~ 9 xZ NO `i. Z¢ N O] ¢ m ¢ ~ Z ~[ ~ w U~ ° U OF ¢~x ~r w3 c~~~ mv= a ~vwi \ 9 ~ Z /~ O Z O %~~ -I~ 00 d ~~... +1 Z ¢ 0 ~ w 3z 6 0 m w Z ~ ~~ 0 Yn I U r ~ z ~ a m o t7i O a a ~ " m ao ~ ~ ¢ 3 O w w~ ~ a~ F„~/£ ~ 2 a \ \ z < Q ¢ S d ~ A/ ,,9 ;. . .:- m ~~ KU Z¢ O ~w N Jp ¢U W¢ Om ~0 c~ N Zp F w N m I ~ 0 ma ~0 (n ¢ Op Z a~ 2N Um _J Q F-- w ~.I..I U Z ~.I.~ Z Q I U Z Q ~~ ~ o ~~ i :~I~~,° HWl :PaN~UO NOISI~Ia JMd33NIJN3 ~ ~, No tE0901 :Plod OV0 HWl :ume10 ~ a> X :~I~QPI813 HWl :Peu61se0 ~I,LI~ ~M OI ~0 ~I~II~ ~ ~ ~ 1 N O O Z F~- ~ ¢ ~ Wm 0 0~ ~ ~ o~ ~I F ¢ r O ¢ ~ Z~ ~ -w ~ ~ ~ ~w ZOVO ~Zm~ i O 1 O~~O W NJN ~ ? ¢ U xv ¢ N z O ¢ O W~m N o a o: a t~y ~ ~ ~ OJ¢ O ~ z ~'oa Z U w Y J Q N w z w \w 3< W w o _ ~ a ~ z~ m ~3 ~ J ~ X O7J • '• OW //~~ V/ ~ U Y O ¢ ~ O 3 ~ j w m ~ W I_LI J 0. m Z a U ',. ~ j Y a Z ~ W z ~~ ~ w~ ?'•~'• ' \ ~ ~ n ~O ~ Q ~ Z (n ~ ~ W \ ~ 7 O : ~ m ~ ~ \ f Z ~ 1-O ~ ~ J J LY a Q ~ ~ / Q w O a Qom - / (n om ~~° ~ Z w Zia ~.,.~~ Y o - a / ' U a Y ~ a '. \~ ~ ~ 2 Uzo _ ~ ~ m ~ ( LL = O ~•~'• ~~ w O \ m ¢ O Y~ p ~ Ud Q Q J FX ~° ~ „V/£ ~ vwi 00 k'a ~ ~ U ~ o~ ~ m a~ }- OF W Z> N 2 Q O d 3N UO~i ~ o z >- F- xd 3 C \J I'"-' Z W '~ V Q Y U_ ~M W U 0 Z a J 1J 7 L LI L 1J i/ i~ 0 0 z , Q w ~ JVId IIAI~ 33 ,S'Z i J,~ ' '~ ' I - j - Q W ' Q • ~ N lJ / - - ` - W = N U N ..1: '~4. - ~ Z uow;;oH ~a;luuaf Wd 9b :L9~40 LO-l£-L 6mP'00-s~-dw\6mp\L£0901\:d p p w ~~ < U~ a o: m O Z z°w ~~ ~¢ awY ~ ~zw wd: W J¢ x0 °w3 ~aaa}g ~aaq~i~ dddMS :alAl I88yS 1~~f'O~Id 1N~W3~O~dWI N011~3S~J31N1 '1S li~I~M09/SSIlN3~id aNt/l~~~IlS 1~1~8~IJ ~elad ~o~sl2o :aaa PaloNsy :elexq PaloN sy :el~sH ~apiog :al~p\la 5toS0i!~ePp~01rJ x :> war :P'»I~eyo wdl :wawa war :Pau61sa0 Nasinia JNia3~N~JN~ ~tJ+ll~ NM 01 .10 ~I,LI~ Vii; ~ O a~ ~ ~ 1S- . _.-......._...._.__~ \ \ y j U O) N ~ N C U .+ ~ ~ N C a ~-• L- ~ ° d ~. t _ \ / + ~ O U .° C C D p C ; C C m y > C y C ~~ ~~'r,_ {, 00 SOZ / \ C U O ono o~~~~i, o ` "oo °us~ t c O ~ ~d~~° ° r g2N~1 \ ~" '" / L o u co w° cu o0 3 'oo •o uao. d \j ~ • / a u i c mL ooE~' c ~E °' ° ~r~ ~ o 1 ~,\, I •• / / ~ v u Z ~ t ~ ~'y y a a 07 ° ~ o ° ° "' .-. .c o u w r. m ~ i 1W ~~ 1_I ' --s ~ / • F ~~'\ r E ~ D° .~- u o E ~ o ~, o~~y in w o o~ ~ ~ °' o oa~~ o v ~J )4 I _ Ir. 1 i ~ `*f , \ ~ /, / - aa=~ ~v E o o o c - ° c'~ c 2 U a m c " U > a u u a' ° L ~ :~ ,l ) 1 ~ LL i _" ~ / y U m U~ ..+ m O •~ ° 7 a i O yj .+ O ~L ~ C C ~ C C C ! ~1 f...~ I i 4,,,:+ _ f ' j ~ '/ ~ ~~ • y D C U m _ M O) ` O '_ y ~ c ' E 3 'O Y O ~+ U D_ C ~ ° E > U; O U w 'a p ; ~ D ~ o N 7 ~ u O V N S u ~ - c ; `' Y m C ° I r ;,.,.,I ,? I •~ • • c t ° ' m ° O N C C U U m U a ; ° „ L L O " E . ° " = O O ~ W ; y ~ O ° ~ L O U N O cr o v ~ I • • n uol t o C„ UU U • C Y al UTDU Lc~L ..UUO mC n • w , I- >,.~m ~ I ~ • ~~.y omZ`oN aO L U Y tDOy pN ;E o. E ~_ " ~ c ood u w ~ I ~ I ,n ~ _o i p•' -'D a o u m wD N c: o av ° w e° y o a d o rn o ~ I ~ ~ ~ c g« °m E v o al ~ N y c° o rn'~ ~ E~ ~ c m m u° E din II I ~ I ,., (' ~y, i \ °'o• m° D U~ T O '.' N N ., _ 'O C 3 c U ~ E ~ . Y; u o. ~ N C C O p D C I I ~ ~ _ _..... ~ `.w r \ \ _ O O ° V ND m~ `~- ~ pD d N LL a°iD C ° ; O) N C U U.U. U L O O ~ i I C * ~ ~ \\ y ~ `i D V OI.- 'O O ~ C __ ~ N a ~' pl C U ~ = O~ W D + a ~ ~ d .. u ° N VI ~I I I I ...' \ \ \ ~ O • „ N C andoo- cdo+~'v'nvo o O f!1 ° rE wN°« u .+ a O w ~._ o m;°' d~ ~ ° O= nt N O N ' O cE wvo._ u C o0 I 00 90 ~ ~ \ `comyin°'o u °u 'ol ~uE t ` c >.=~~oc ~c I __J - - - - ~ ° y `'"( ,r(~ \ \\\ \ ~o;~ dcu •~c omDO` ~ ~ ° w o. In m vai=m oo._... u m ; d c>,o ti o ooy No a`; u ~ m~ d.~ ~ a, occocv ~o~ oc m - O o. in o ~, a E .{ I ~ f I ~ / ~ `t.~P.~' I \ \ _ ~y N y L C V C C ~ t E E - , ,~ O O O O E O~ ~ O C U T U .J ' .............._ :: I f I , \ \ \ ° ~ O.U. N ° ° p O L m~ CU O G ° U O U Ua E O _ ° C O N C ; N U - E `° O) O " ~ m N C O C C 7 ~ _O 'oU Z~' \ \ f' \~ mcuca° o.•- v oE~'v C O) o° i U D a n.. o.-oo v ca ~w " c oo ~ oo m ° m '°mo c vN I I I I / \ \ \ ~ ~~ o c ao 0 3 o u °,o m u y o•c n o a ° L M Nom c~ ° o.o u OUO ` ~!_ o v 4 °' o j N u c oz V'y >_ v ~ o ?' E ~ u m° d U jY u m o I y I . y ( •_ ~ I fj I ( ~~'~~, TTT~ ~` \\ \ Y \' \ \~ \ '1 \ \ \ ` COy«U.L.Oa D U O D m O) O O) C- N ._ C U ,. . 01 O O L ~ U C O F O m L U U~p p L C ~ .N ~ U "• ° O. m OI C l C O O U ~ W O R M =' O ~ U m C c D O O ~ ~. ? I / I m V N W ` N O L m 0• c m U C O ' , ° 3 } \ $ \ \` r ~ N ~ 'U °IN N - N U ..0. C O C m C T_ y V ~ QQ. ° D ~ O ` 1 \ \ ~ \ ` ~O U H y NDy COQ O tll O~U y C .~ .N ° - O Oa `O - o U o ~ U T U - - 1 ~"1 I I I I •C ~ m d O d O °. O -~~ w U' U U .°.. '~ C O U O ~ N _ O~ ~ O. a U ° o E~ ~ - D O E a E - C U ~, _. _ ---.... - .. .. ) / ... m > vl > , B E C O ~ E wL N C v o c u v~ i ... ~ t',. I . I I / I ~ ~ ~ N°~ 7 C O E = ° ... °) C o °' C N~ Nz .r U a V E a U L O : E°• .y >, ' ~ I f + I ~ ~ ~ I I ` ~ I L - ~ m c o ~ v ° av •q ° . o E . o- m v o m ., p)D 1 ~p,} .~~ ...~,.i .. ._. IE r .i,t`N `~~ S ( ~ ( 1,..., I~._.J r`~.~1"- ; ----+- - _..._,4§... I I r..~ I I I f+ ' 11 ~j I ~l / / ~ / ~ a m p a O' C K U C U U. N O m ~ ~ ~ U p o~ ar'`o'-° U U U O ° v •-L O ly •~ .. U D d T o°=D . ` m C D TOO O dl N = . = curn°' bi`•; C U '° O co ~ _N ~ oa _ O - U O O T t N O ._ U U .`. Dmr~>~ = 1 I I 00 LOZ ~ 1 ~'~ ' >C C ~ °D 00 Cm°m U::,U Z OU >``O~ UO vC i ~ I t~ 1 (" / y m E~ ='r o o ~ oN y o y N o~ a o« o~ 'o o Z.° c a -' In 'o m i 1~ I 1 / y ~~O NF NUm CO. ~ C_ O~•O)~ m U C°N; QN~ ~O O m UOa°vC W D ~~T 2OZ J E = 1 I I I I 1 ~/ 7 `p) C N~ U° m "' a ~ V° N O U N ° N' `L' J° U m° 2 ' O J l" W~ ` F W .u m U ~ v vi O N ° i , ~L o E ~ ~ yLN ~ ~ v ~o a; o °u r a a ~o v r nd I 1i ' ~ I ~ a, I ~ o ~ cod u~o ui • c D o`"a- y x-02` w`c °' wN tn_ o°ac u D3 2 ~ I I I I ~ ~ ~ I ~o cL~oc_~ J ~- N ° , O~ N C U -~` t° 3 ac ° ; N,~ zo.o~o Qo U N C~• C F' ° U U ~~ ° W Zo °:.c ~v O N 0...- C H a ~ Na°~ O N,... I i ~ I Ac N ~ ~ ~ ~- \ . . OOH.-,« N_O ~~ °_ ~° o..,~ ~ m Y y YOCO o~.E c ~O`•- N O ~ m n o o o i ZUL F o... U0 U w ~ o+~ c c ~ U Ij ~% ~ I , Y, I c I ,, I- ~• m oo O r ; ;v o m N n wym w ~ z.. °, ~ U °•o vv;°o ? ~ Z d Z -- -1 Y ,., 1 "" L C y t U j N ~ y O O U O 2' C O p 'vl C U N~ 1 I I t ~ I ~ , VI ~ ~ In d 0~ 0° .L-. N ` t d A m y ~ _ O v°i O .r a?~ ° _~ C A N N° C r 0 w 1 ? 1 ~ ~ia v o m.• nEo 3 1-z v o > Miva E o do vl v~ vi E. Id~ I ~- I , ~ I I I r ~1 ' , ~ U o E` q U ~ I ' \ ,~`Sil N 1 T 1 / ~... .. U ~ .L D C ° Z p m rL + ° 'U ~ m~ U 41 U O. U I i -c ~;aY~ \ ~~ l c~-O~ i u c ~ o °vai °E ~ 1 O ` I ~ I \ v~ ~ ` n C U U U I ; m ~ . U O ~ 1 V/ V \ L~U ~ ~ ~ ~ m O U~ N G ~ O p Y ° N~ D U Z q ~ \ ~ ~r 1 \ \ E a~ o. m c y v o~ d m c ° ' 1 ~, ~ ~' F- u m o 0 v ~ ~ ~ ~ ; ~ m o °o_ ° a a ~ "' v m u I I ~ ~ / ~ \ ~ ~ ao o~ E d 2 o aoo c ya ] , ~ ~ / ~\ ` N N N h~l O C ~ y T~ ~ 1 I ~~° lL \ C ~ ~t ~~ ~ ~ U ~ c E •- ~ n. 'c ~ T .N o o E F c - ~ v " ~ u 1 I 1 1~~ I .. .~~ - N ~ \ 1l S' \ 3 . r •NaU~a O o m 3 v ~ ~ ~ ~ .o m L o E_ u c - r vi o U C 3 u y o0 '~ O U 1 ` \ UL .L-. N ; C ~ --__..- .... _ it \ \ N ~ p~ ~ ~ N O y~ U N O 00 60Z ~ _ .. ,: ~ ~ ~ $ ~ ` 1~~~--111 E ~ a m m _ •- 00 E m m ~o p o m 'v o o ~~ ~ v w 0 .__J I !J 1 ) ~~ ~' ' 03p ~:rva p E L ~ u o c o~ v L y cc2' ,..f, i / ~ 20~ c w ~g coE° ~ y w . - 'v,~ °w~ c °u~a~°i / ~/ yi -I~~ i I I 1 I ~S,p`~ \ \ '~ \ `~ A-1 o aci c ° Qa Z E U'C~Yd 3 o E 0 ~ 0 ~ o o•~ ~, ° ~ m o ; a U T + ~-_~1 a f' ~ oy m o ov i I o ° ca o >,v o /' 1 ~ , 1 =' '~ I 1 ~ 9, / / cao • y ~ m o y c c d .. ~ o `.Ny ~ c ° O O, ° 3 C rn ~ ` a o _° m ; is m 03 N C y y v L u c ~ , u°1i o ~ u v ~ m ° D i I / i 1fr 1 O C V ` U d U T ` ° m ° C . C T p I ' /~ War O ~ O a° ~ ; ° Off .. U ~ 'L' U O L O ... 1 1 .~ ~m wmY~ c E o °' o °' '`°a~ ~ ~----- I ~ ` 1 s,, fyJ / ~ rn E;- E C U N m N N m C c• l . C o a, ; y "°• O D U c O E r U m ~ / I I I __ _ _ ..-_ . _....~. -- .__ ~) ~ ~Tl O w ° O ; _ N O - ~ ~ y ~ N i . O _ O > ~ - O N a m U O. ~ y m O O ~ I I O . ° N~ U U ~ ~ a N = 0 - ~ I ~ ~ C U L o° couE o m ~ o ~-' m~° u o ~ O D c o~ ~; o T ~ m Jacia~ o o J aD u a a m y °°' ~ N- ° •' 0 ¢v''N``~ o.. ° ~~ z I ~ I -ur ~ / m c ~ °~ Ua ° u c m a a Ii oNL ° "o c •~ o 0 I J / ~ o~ ~u°i::c Zr u ma o= o~ muN •~~ ~;'cd .. / ~ m al 't -';Ed ao ou oN c o ~° •oo ov E°• °-: / L ~ ~~cvv~ Uy o N~ °'° o ovcw rn yo v . o ouo'> ~ I + ~ / C/~ ~~°o° m wa o T =% a~ 0 L°',m cn~;° _ 'E E o u I / iLCy o= c NO N a o 3 ° ao 3 , ~ wE2-°N ~ 'C _° ~ ~_°a i ~ ---. / c d c o u'ad y E ~ O Ins- ~ x o ND ° zv°I .mom .. ~ ... °'.~~ Ems- N m ~~ ~'~ / ¢ a u .~ ~ v ~ I- U ~ ~- c ~ u ~ a to al .. o ~ ~ U ~ o I ~~r~' IgZwdl Wd 4f :LS:ZO LO-6l-Z 6*~P'f1SLOS\saaays\6Mp\SL050Z\OVOt+\~l t8ZWd3 Wd OS~lS~ZO LO-6t-Z ~3MP'XSLOS\s~aays\6Mp\SLOSOZ\OHOV\~l ~aaa~S ~ag110 SNOIl~~S SSO~-JO 0~ 1~3('O~d 1N~W~~OadWl NOIl~~Sl~~1N1 '1S l~lj3M09/SSIlN~~ld aNd 1~3~J1S 1~J~8~IJ .mad co~slrco :a>eo paloN sy :e~ex,~ paloNsy;e~H ~ap~og :s1H~ c~pg0~ ~~JOVO X :ll~leli war :P~e40 wdt :uMalo War :Pe~l~o NOISI/11a JNId~~NIJN~ ~I~I~ dMOI .IO ~I,LI~ #fi ~ ~ N al ~ ~j x $~~ -.r ;, -- -_ 4~ ~_ .. , ~. r'S ...-..... C-'t. ~ ~ ~ b ~ ~ :.~ • 1 p ~ ,~-O b t O b ~ ~ Y N ~ ~ ~ ~ I I O Y I ~ I ~ ~ I ~ ~ OY I N I I 1 N ~ N N O ~ I I I I I O O I O I O I O I l CO 9 CD ' 99 In In 9 ~' 9 ~' O I I ~ 1 ~ I ~ I ~ I ~ o N I o ~ ry I o N o I N ~ 0 I N 0 N m I • m ~ + b b pp m ~ b ~ ~ N ~O 1~ b n b b b b b b~ b ~ m+ b b m b b by b ~ b 1~0+ b L8ZWd1 Wd LYaS:ZO LO-6t-Z ~"MP'XSLOS\Saaa4S\6n`P\SLOSOZ\OVO~ ~aaa~g ~aagl!~ SNOIl~~S SSO~J~ eWllaey$ _L~3f'Oad 1N~W~~Ol~dWl N011~3S~J31N1 ~l`~ ~d~M09/SSIlN~~id aNd 1~3~I1S 14~39~IJ :~e(ad tois~/~o :tea PetoNsy :spry Pal°N sy :~S F1 'aP1O8 ~~~ ~~;,~o~~ X ~~QPIBid war ' wdt :~,a W~f ~P~I~O NOISI/11CI JN1~13~NIJN~ ~ISI~ ~M ~I ~~ ~~1~ ~. I ~ ~ ~ O ~ X dl .1 r I' C~.1 f ~ - _ -" ~ ~ i_.~.... - _- ~'~ .., _. ~ ~ - e. ._. ~J . ~•~ ~-, r-~ I ~ a I ~Y ~ I a ~ I I I ~ • ~ $ $ m N I I I I I I I I I N I I I I I I I ` N ~ ~ I I ~ ~ I N I I I I I I I I I I I I I I I I 1 I I I ~ I I I I I~ O I O ~ I O O 1 I I1 I ^^ W l ° ° + 99 0 -f- o' -~' o 9 o ~ 00 Z 9 I~ I 99 ~ I ~ I o o N N I I o I N I I I I I o N I I I I 0 N I I p o b o + m 1D+ b m ~O b mm ~O b ~D b ppp 10~ ~O ~ io m b Y I p 10 ~o I O b ~o t8Zwd3 Wd Bb~tS:ZO LO-6l-Z 5""P'XSLOS\s~aayS\6MP\SLOSOZ\OVOb 1~3f'O~Jd 1NdW3~0adWl N011~3S~131N1 ~o,s«0 :~Ba aapx>g :ap~01/0 Wal ~~~ N4ISIAIC] JNIb33NIJN~ o ~aaa~g ssi~uaad '1S l.~I~M08/SSIlN~~Jd aN`d1~~~11S l~ld9~l'-J PeIONSV ~~A Slo9ozOV~ L10 10 ~t ~ZIO '~'M 01 ~~ ~ ~ ~ ~ SNOIl~~S SSOl~~ ;mad PaloN Stl ~eI~S H X ~~QPI~ W~f ~Pe~1~0 , . .eWlleeyS C~ i_S ~' ~°''j -, .,_1.. __... I^ _. ~__ ~_ ~ _ P"` (-1 ~__~ i ..Y - 0 H ~ x 10 ~ v ~ I I I I 0 10 10 10 I I I I ~ ~ b ~ ~ + I I / I I I I I I I I I ~ II ~ I I I I I I I I I 3 3 I I i I I I I I Y I I ~ I I I I I O I I I I I N I N ry I I ry I I I O n H O O O O I I ry Ln O In O -{- 9S9 ~- f S9 O -~ ZS9 O -~ S l 9 O (~J O r- 9S9 O N O ~-- • S9 O s- ZS9 r- O ~ 9 O O I O ~ I I In '199 O 0 9 e O .~- O + o D ,~ O ~ I I I I 'ti99 ~ O ~ 9 I N O ~ I I I I I O O I I N I I N I I I I I I I I I I I N I I J ry I I I I N I I I I S I I I g I I I I o I ~ ~ I I g I I I I I I I I I I i I I I I I I I I I I I I I I I I S g $ Y ~ $ ~ m ~ ~ ~ r e e ~ ~ l8Zwd3 Wd 64 ~ lS ZO LO-6l-Z AMP'XSLOS\s~aays\6Mp\SLOSOZ\Ob'Ob ~3('O~Jd 1N3W3~OJdWI N011~3S~J31N1 J corsuzo :a~ao ~aP~°8 :alI~OVO Wd1 ~ ~o N~ISI~ICI JN1~3~NIJN3 O ~08J~S /G8M08 _ '1S J.~13M09/SSI1N3dd aNd 133~1S 1~J38~IJ pa1°N sy :aIBaSA ~~:,~~ B T r yI, T ,r l r r 1~ 11Ji1~ 1~ YIY101 ~ ~ LL ~ ~ N SN011~3S SS0~1~ ;,~af~a PaloNsy:s~x,H X :Mali ~eaO WOf :peu ~ 11J~ :aWllaeyS L7~ :.~ a ~-t" C'~1 ~.. ., -- 1._. y ~ _ ii - ---- ~ -- .~ . f, , - . ._._ . _ .. ~~ ~~ _. _._ ,,,~; e-~- b 0 ~ r I I 1 I c n a ~ ~ In ~ + g •9 0 + l 9 0 N 't N 9 O ~ ~ M N 0 N I I I ~ io ~SZwdi Wd 64:1S:Z0 LO-6l-Z `AMP'XSL05\s~aays\6Mp\SLOSOZ\OVOV\:l ~~~C`j - - 4d 3 Prepared by: Brian Boelk, Civil Engineer, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5437 RESOLUTION NO. 07-43 RESOLUTION SETTING A PUBLIC HEARING ON MARCH 5, 2007 ON PLANS, SPECIFICATIONS, FORM OF CONTRACT, AND ESTIMATE OF COST FOR THE CONSTRUCTION OF THE GILBERT STREET AND PRENTISS/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT, DIRECTING CITY CLERK TO PUBLISH NOTICE OF SAID HEARING, AND DIRECTING THE CITY ENGINEER TO PLACE SAID PLANS ON FILE FOR PUBLIC INSPECTION. BE IT RESOLVED BY THE COUNCIL OF THE CITY OF IOWA CITY, IOWA: That a public hearing on the plans, specifications, form of contract, and estimate of cost for the construction of the above-mentioned project is to be held on the 5~' day of March, 2007, at 7:00 p.m. in Emma J. Harvat Hall, City Hall, Iowa City, Iowa, or if said meeting is cancelled, at the next meeting of the City Council thereafter as posted by the City Clerk. 2. That the City Clerk is hereby authorized and directed to publish notice of the public hearing for the above-named project in a newspaper published at least once weekly and having a general circulation in the City, not less than four (4) nor more than twenty (20) days before said hearing. 3. That the copy of the plans, specifications, form of contract, and estimate of cost for the construction of the above-named project is hereby ordered placed on file by the City Engineer in the office of the City Clerk for public inspection. Passed and approved this 20th day of February , 2007. Mayor ATTEST: - `~~---~.~~ City erk Approved by: ` ~~~ l~ i y t o s Office Resolution No. 07-43 Page ~_ It was moved by O'Donnell and seconded by sailey the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: ~_ Bailey x Champion x Correia X Elliott ~_ O'Donnell x Vanderhoef x Wilburn Printer's Fee $~~ CERTIFICATE OF PUBLICATION STATE OF IOWA, JOHNSON COUNTY, 5S: THE IOWA CITY PRESS-CITIZEN FED. ID # 42-0330670 I, Diana Becicka, being duly sworn, say that I am the legal clerk of the IOWA CITY PRESS-CITIZEN, a newspaper published in said county, and that a notice, a printed copy of which is hereto attached, was published in said paper .time(s), on the following date(s): ~L I(~2 L~t~r~.c~t a l~~ Legal Clerk Subscribed and savor to before me this day of A.D.20 ~ otary Public uN~ ~ioTZ ~~ Commission Number 7?2619 a My com~,i~~i~n mow:: ;~s i _ ` ~ January 27,~ 20L~? OFFICIAL PUBLICATION NOTICE OF PUBLIC HEARING ON PLANS, SPECIFICATIONS, FORM OF CONTRACT AND ESTIMATED COST FOR THE GILBERT STREET AND PRENTISS STREETBOWERY STREET INTER- SECTION IMPROVEMENT PROJECT IN THE CITY OF IOWA CITY, IOWA TO ALL TAXPAYERS OF THE CITY OF IOWA CITY, IOWA, AND TO OTHER INTERESTED PERSONS: Public notice is hereby given that the City Council of the City of Iowa City, Iowa, will conduct a public hearing. on plans, spec cations, form of contract and esti- mated.cost for the construction of the GUbert Street and Prentiss Street/Bovrery Street-Intersection Improvement Project m said eRy at 7:00 p.m, on the 5th day of 7~ said ~e~tinp--~o b~ hek}.in, , tF10 ~mrha J. Hiiniat Hall in the City Hail, 410 E. Washingtoh Street in said city, or if said meeting is cancelled, at the next meeting of the City Council thereafter as posted by the City Clerk. Said plans, spec'rfications, form of con- trectand estimated cost are now on file in the office of the City Clerk in the City Hall in Iowa City, Iowa, and may be inspected by any Interested persons. Any interested persons may appear at said meeting of the City Council for the purpose of making objections to and com- menu concerning said plans, specifica- tions, contract or the cost of making: said improvement. This notice is given. by order of the City Council of the City of Iowa City, Iowa and as provided by law. MARIAN K. KARR, CITY CLERK 73104 February 26, 2007 Y r''' r - `~ 9 Prepared by: Brian Boelk, Civil Engineer, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5437 RESOLUTION NO. 07-64 RESOLUTION APPROVING PLANS, SPECIFICATIONS, FORM OF CONTRACT, AND ESTIMATE OF COST FOR THE CONSTRUCTION OF THE GILBERT STREET AND PRENTISS/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT, ESTABLISHING AMOUNT OF BID SECURITY TO ACCOMPANY EACH BID, DIRECTING CITY CLERK TO PUBLISH ADVERTISEMENT FOR BIDS, AND FIXING TIME AND PLACE FOR RECEIPT OF BIDS. WHEREAS, notice of public hearing on the plans, specifications, form of contract and estimate of cost for the above-named project was published as required by law, and the hearing thereon held. NOW, THEREFORE, BE IT RESOLVED BY THE COUNCIL OF THE CITY OF IOWA CITY, IOWA THAT: The plans, specifications, form of contract and estimate of cost for the above-named project are hereby approved. 2. The amount of bid security to accompany each bid for the construction of the above- named project shall be in the amount of 10% (ten percent) of bid payable to Treasurer, City of Iowa City, Iowa. 3. The City Clerk is hereby authorized and directed to publish notice for the receipt of bids for the construction of the above-named project in a newspaper published at least once weekly and having a general circulation in the city. 4. Bids for the above-named project are to be received by the City of Iowa City, Iowa, at the Office of the City Clerk, at the City Hall, until 10:30 a.m. on the 30th day of March, 2007, or at a later date and/or time as determined by the Director of Public Works or designee, with notice of said later date and/or time to be published as required by law. Thereafter the bids will be opened by the City Engineer or his designee, and thereupon referred to the Council of the City of Iowa City, Iowa, for action upon said bids at its next meetin~q, to be held at the Emma J. Harvat Hall, City Hall, Iowa City, Iowa, at 7:00 p.m. on the 3r day of April, 2007, or if said meeting is cancelled, at the next meeting of the City Council thereafter as posted by the City Clerk. Passed and approved this 5th day of March , 2007. Mayor Appr v ATTEST: ~ ~ ~~ /~~ Cit Jerk City Attorney's Office Resolution No. 07-64 Page ~_ It was moved by ; Vanderhoef and seconded by O'Donnell the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: ~_ Bailey g Champion x Correia X Elliott ~_ O'Donnell x Vanderhoef ~_ Wilburn ADVERTISEMENT FOR BIDS GILBERT STREET AND PRENTISS STREET/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT IOWA CITY, IOWA Sealed proposals will be received by the City Clerk of the City of Iowa City, Iowa, until 10:30 A.M. on the 30th day of March, 2007, or at a later date and/or time as determined by the Director of Public Works or designee, with notice of said later date and/or time to be published as required by law. Sealed proposals will be opened immediately thereafter by the City Engineer or designee. Bids submitted by fax machine shall not be deemed a "sealed bid" for purposes of this Project. Proposals will be acted upon by the City Council at a meeting to be held in the Emma J. Harvat Hall at 7:00 P.M. on the 3rd day of April, 2007, or at such later time and place as may be scheduled. The Project will involve the following: Construction of roadway widening improvements, water main, storm sewer, sidewalk, driveways, retaining walls, a new traffic signal system including detectors, controller, fiber optic signal interconnect, and miscellaneous appurtenances. All work is to be done in strict compliance with the plans and specifications prepared by Anderson- Bogert Engineers & Surveyors, Inc., of Cedar Rapids, Iowa, which have heretofore been approved by the City Council, and are on file for public examination in the Office of the City Clerk. Each proposal shall be completed on a form furnished by the City and must be accompanied in a sealed envelope, separate from the one containing the proposal, by a bid bond executed by a corporation authorized to contract as a surety in the State of Iowa, in the sum of 10% of the bid. The bid security shall be made payable to the TREASURER OF THE CITY OF IOWA CITY, IOWA, and shall be forfeited to the City of Iowa. City in the event the successful bidder fails to enter into a contract within ten (10) calendar days of the City Council's award of the contract and post bond satisfactory to the City ensuring the faithful performance of the contract and maintenance of said Project, if required, pursuant to the provisions of this notice and the other contract documents. Bid bonds of the lowest two or more bidders may be retained for a period of not to exceed fifteen (15) calendar days following award of the contract, or until rejection is made. Other bid bonds will be returned after the canvass and tabulation of bids is completed and reported to the City Council. The successful bidder will be required to furnish a bond in an amount equal to one hundred percent (100%) of the contract price, said bond to be issued AF-1 by a responsible surety approved by the City, and shall guarantee the prompt payment of all materials and labor, and also protect and save harmless the City from all claims and damages of any kind caused directly or indirectly by the operation of the contract, and shall also guarantee the maintenance of the improvement for a period of five (5) years from and after its completion and formal accep- tance by the City Council. The following limitations shall apply to this Project: Project Working Days: 90 Specified Start Date: May 14, 2007 Liquidated Damages: $500 per day The plans, specifications and proposed contract documents may be examined at the office of the City Clerk. Copies of said plans and specifications and form of proposal blanks may be secured at the Office of Anderson-Bogert Engineers & Surveyors, Inc., 4001 River Ridge Drive N.E., Cedar Rapids, Iowa 52402, by bona fide bidders. A $15 non-refundable fee is required for each set of plans and specifications provided to bidders or other interested persons. The fee shall be in the form of a check, made payable to Anderson Bogert Engineers & Surveyors, Inc. Prospective bidders are advised that the City of Iowa City desires to employ minority contractors and subcontractors on City projects. A listing of minority contractors can be obtained from the Iowa Department of Economic Development at (515) 242-4721 and the Iowa Department of Transportation Contracts Office at (515)239-1422. Bidders shall list on the Form of Proposal the names of persons, firms, companies or other parties with whom the bidder intends to subcontract. This list shall include the type of work and approximate subcontract amount(s). The Contractor awarded the contract shall submit a list on the Form of Agreement of the proposed subcontractors, together with quantities, unit prices and extended dollar amounts. By virtue of statutory authority, preference must be given to products and provisions grown and coal produced within the State of Iowa, and to Iowa domestic labor, to the extent lawfully required under Iowa Statutes. The Iowa reciprocal resident bidder preference law applies to this Project.. The City reserves the right to .reject any or all proposals, and also reserves the right to waive technicalities and irregularities. Published upon order of the City Council of Iowa City, Iowa. MARIAN K. KARR, CITY CLERK AF-2 Prepared by: Brian Boelk, Civil Engineer, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5437 RESOLUTION NO. 07-113 RESOLUTION AWARDING CONTRACT AND AUTHORIZING THE MAYOR TO SIGN AND THE CITY CLERK TO ATTEST A CONTRACT FOR CONSTRUCTION OF THE THE GILBERT STREET AND PRENTISS/BOWERY STREET INTERSECTION IMPROVEMENT PROJECT. WHEREAS, Metro Pavers, Inc. of Iowa City, Iowa has submitted the lowest responsible bid of $849,376.15 for construction of the above-named project. NOW, THEREFORE, BE IT RESOLVED BY THE COUNCIL OF THE CITY OF IOWA CITY, IOWA THAT: The contract for the construction of the above-named project is hereby awarded to Metro Pavers, Inc., subject to the condition that awardee secure adequate performance and payment bond, insurance certificates, and contract compliance program statements. 2. The Mayor is hereby authorized to sign and the City Clerk to attest the contract for construction of the above-named project, subject to the condition that awardee secure adequate performance and payment bond, insurance certificates, and contract compliance program statements. Passed and approved this 3rd day of Aril , 2007. -~ Mayor Appr ed by: ATTEST: ~~ ~' ~ "( ~" 1,t~ City Jerk City Attorney's Office Resolution No. Page 2 07-113 It was moved by Champion and seconded by yanderhoef. the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: x Bailey x Champion x Correia _~ Elliott x O'Donnell x Vanderhoef x Wilburn Printer's Fee $ 3 ~ '~ CERTIFICATE OF PUBLICATION STATE OF IOWA, JOHNSON COUNTY, SS: THE IOWA CITY PRESS-CITIZEN FED. ID # 42-0330670 I, Diana Becicka, being duly sworn, say that I am the legal clerk of the IOWA CITY PRES5-CITIZEN, a newspaper published in said county, and that a notice, a printed copy of which is hereto attached, was published in said paper ~ .time(s), on the following date(s): I Legal Clerk Subscribed and sworn to before me this~,,~ day of A.D. 20~~. otary Public ~ ;~~~s ~i~~.~ oa~orz~, rr ;<' ; a : Commisslcm Number 732819 I 'd , 3 My ~.omrnlssirsrl C.~q~sres '°-'' Jtznuary 27, 2tbD~.~..,....j. s OFFICIAL PUBLICATION ADVERTISEMENT FOR BIDS t31LBERT STREET AND PRENTiSS STREET/BOWERY STREET INTERSECTION ROVEMENT T I(3WA~EFW,IOWA~ ` Sealed proposals will be received by the City Clerk of the City of Iowa City, Iowa, until 10:30 A.M. on the 30th day of March, 2007, or at a later date and/or time as determined by the-Director of Public Works or designee, with notice of said later date and/or time to be pub- Iished as required by law. Sealed propos- als will be opened immediately thereafter by the City Engineer or designee. Bids submitted by fax machine shall not be deemed a "sealed. bid' for purposes of this. Project. Proposals will be acted upon by the City Council at a meeting to be held in the Emma J. Harvat Hall at 7:00 P.M. on the 3rd day of April, 2007,. or at such later time and place as may be scheduled. The Project will involve the following: Construction of roadway widening 'improvements, water main, storm sewer, sidewalk, driveways, retaining walls, a new fraffic signal system including dates tors, controller, fiber optic signal intercon- nect, and miscellaneous appurtenances. All work is to be done in strict- compli- ance with .the plans and specifications prepared by Anderson-Bogert Engineers & Surveyors, Inc., of Cedar Rapids, Iowa, which have hereto-fore been approved by the Cily Council, and are on file for public examination in the Office of the City Clerk. Each proposal shall be completed on a form famished by the City and must •be accompanied in a sealed envelope, sep- aratefrom the one containing the. propos-. ai, by a bid bond executed by a corpora- tion authorized. to contract as a surety in the State of Iowa, in the sum of 10°/a of the bid. The bid security shall be made pay-able to the TREASURER OF THE GITY OF IOWA CITY, IOWA, and shall be forfeited to the City of Iowa City in the event the successful bidder fails to enter into a contract within ten (10) calendar days of the City. Council's award of the contract and post bond satisfactory to the City ensuring the faRhful performance of the contrail and maintenance of said Project, if required, pursuant to the prov'r signs of this nofx~ and the othercoMrad docu-meats. Bid bonds of the lowest two or more bidders may be retained for a period of not to exceed fifteen (15) calm- der days following award of the contract, or until rejection is made. Other bid bonds wiN be ratumed after the canvass and tabulation of bids is completed and reported to the City Council. The successful bidder will be required to famish a bond in an amount equal: to one hundred percent (100°x) of the contract price, said bond to be issued by a respon- sable surety approved by the City, and shall guarantee the prompt payment of all. materials and labor, and also protect and save harmless the City from all claims and damages of any kind caused directly or indirectly by the operation of the con- tract, and shall also. guarantee the main- tenance of the improvement for a period of five (5) years from;and after itg com= elation and formal acceptance by the City Council The following limitations shall apply to this Project: Project Working Days: ti0 Specified ~a+i Date: May f4, 2007 Liiquidated Darriages: 2500 per day The plans, ~ and proposed contract documatate they be examined at the office of the LAY Cterk. t,'Sopies of said plans and specifications and form of pro- posal blanks' may be seoored at the Office of Anderson-Bogert Engineers & Surveyors, Inc., 4001 River- Ridge Drive N.E., Cedar Rapids,. Icwa 52402, by bona fide bidders. A $15 non-refundable fee is required for each set of plans and specfications pro- vided to bidder's or other interested per- sons. Thee fee shall be in the form of a check, made payable to Anderson Bogert Engineers & Surge ors, Inc. _ _ Prospective bidde S are advised that t~F e City of Iowa City desires to employ minor- ity contractors and subcontrectors on City projects. A listing of minority contractors can be obtained from the Iowa Department of Economic Development at (515) 242-4721 and the Iowa Department of Transportation Contracts Office at (515)239-1422. Bidders shall list on the Form of Proposal the names of persons, flans, ~mpanies or other parties with whom the bidder intends to subcontract. This list shall include the type of work and approx- imate subcontract amount(s). The Contractor awarded the contract shall submit a list on. the Form of Agreement of the proposed subcontrao- tors, together wdh quantities, unit prices and extended dollar amounts. By virtue of statutory authority, pref- erence must be given to products and provisions grown and coal produced with- in the State of Iowa, and to Iowa domes- tic labor, to the extent lawfully re-quired under Iowa Statutes. The Iowa redprocal resident bidder preference law applies to this Project. The Gity reserves the right. to reject any or all. proposals, and als6 reserves the right towaive technicaflties and irregu-lar- '~ ities. Published upon order of the City Council of Iowa City, Iowa. MARIAN K. KARR, CITY CLERK 72ggg March 13, 2007 ~ r -+t..~._ CITY OF IOWA CITY 410 East Washin;ton Street Iowa City, Iowa 52240-1826 (319] 356-5000 (319) 356-5009 fAX ENGINEER'S REPORT www.icgov.org March 27, 2009 City Clerk City of Iowa City, Iowa Re: Gilbert Street and Prentiss/Bowery Street Intersection Improvements Dear City Clerk: I hereby certify that the construction of the Gilbert Street and Prentiss/Bowery Street Intersection Improvements Project has been completed by Metro Pavers, Inc. of Iowa City, Iowa in substantial accordance with the plans and specifications prepared by Anderson-Bogert Engineers & Surveyors, Inc.. The final contract price is $879,169.07. I recommend that the above-referenced improvements be accepted by the City of Iowa City. Sincerely, ~ ---- Ronald R. Knoche, P.E. City Engineer ^~ 04-06-09 ~~ 4e 3 Prepared by: Brian Boelk, Civil Engineer, 410 E. Washington St., Iowa City, IA 52240 (319) 356-5437 RESOLUTION NO. 09-98 RESOLUTION ACCEPTING THE WORK FOR THE GILBERT STREET AND PRENTISS/BOWERY STREET INTERSECTION IMPROVEMENTS PROJECT. WHEREAS, the Engineering Division has recommended that the work for construction of the Gilbert Street and Prentiss/Bowery Street Intersection Improvements Project, as included in a contract between the City of Iowa City and Metro Pavers, Inc. of Iowa City, Iowa, dated February 19th, 2007, be accepted; and WHEREAS, the performance and payment bond has been filed in the City Clerk's office. WHEREAS, the final contract price is $879,169.07. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF IOWA CITY, IOWA, THAT said improvements are hereby accepted by the City of Iowa City, Iowa. Passed and approved this 6th day of April , 2009. a ATTEST: City Jerk Approved by: ~l _ ~ °~ City Attorney's Office Resolution No. 09-98 Page 2 It was moved by Hayek and seconded by Correia the Resolution be adopted, and upon roll call there were: AYES: x x x ~- X ~- x NAYS: ABSENT: Bailey Champion Correia Hayek O'Donnell Wilburn Wright wpdata/glossary/resolution-ic.doc