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8. Arboretum Blvd Extension to Lake Ann Park: Plans & Specs, Advertise for Bids.CITY OF g 02-AWHASSEX 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 (612) 937 -1900 • FAX (612) 937 -5739 1 MEMORANDUM ' TO: Don Ashworth, City Manager Actlatl � �t�y Adr�t� IEndo + t'" xy A ttt ected- ..�.... Da ta 7 — 2 - We Submitted to Commission The primary project elements consist of the construction of Arboretum Boulevard (West 78` _ Street) from CSAH 17 (Powers Boulevard) west to the Lake Ann.Park entrance to the City's standard collector urban roadway section with concrete curb and gutter, storm sewer, trail, landscaping. and street lighting. The total project cost is estimated to be $900,000 which includes ' design, construction, inspection, legal and bonding. As mentioned earlier, MnDOT will provide $660,000 towards this project through the Cooperative Agreements Program. A few permit Don Ashworth July 1, 1996 . Page 2 approvals such as from MnDOT State Aid and the Watershed District will need to be obtained during the bidding process. The project manager; Mr. James Knutson from Barton - Aschman, will be present at the City Council meeting to give a presentation of the project plans and respond to any questions that may arise It is recommended that the City Council approve the plans and specifications for the Arboretum Boulevard.( from CSAH 17/Powers Boulevard to. Lake Ann Park entrance) dated June 28, 1996 and authorize advertisement for project bids, Project No. 95 -21. ktm Attachments: 1. Staff.report dated September 20, 1995. 2. Project plans. c: Dave Hempel, Assistant City Engineer Anita Benson, Project Engineer Dave Warzala, Barton - Aschman Jim Knutson, Barton - Aschman Bob Brown, MnDOT U cfsl \vol2\cng\public\95- 21\p&s.doc. L I MEMORANDUM i CITY OF le, CHANHASSEN 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 (612) 937 -1900 • FAX (612) 937 -5739 TO: Don Ashworth, City Manager FROM: Charles Folch, Director of Public Works DATE: September 20, 1995 CA.-, SUBJ: Authorize Engineering Services Contract with Barton - Aschman for Arboretum Boulevard from Powers Boulevard (CSAH 17) to Lake Ann Park Project No. 90 -17A As I am sure the City Council and staff are well aware, a great deal of time, effort and expense has been devoted over the past few years to develop a master plan for the Trunk Highway 5 corridor and future north boulevard access road (Arboretum Boulevard). Back in 1992, City staff began working with MnDOT staff to secure cooperative design and financial efforts to include the construction of Arboretum Boulevard as a part of the overall Trunk Highway 5 improvement project between Powers Boulevard (CSAH 17) and Trunk Highway 41. Arboretum Boulevard would serve a number of benefits to both the City and MnDOT including eliminating unnecessary local inner - community trips from Trunk Highway 5, use as a detour facility during the construction of mainline Trunk highway 5 and the elimination of direct driveway accesses onto Trunk Highway 5 which are' becoming more and more of a safety problem as the traffic volumes continue to grow beyond 30,000 vehicles per day. One access point that ' has been 'a concern 'foi a 'number` of years is at „-Lake Ann Park. Accordingly, when project planning began with MnDOT concerning Arboretum 'Boulevard, the Trunk Highway 5 improvement project from Powers Boulevard (CSAH 17) to Trunk Highway 41 was scheduled to begin construction in the spring of 1996. e 'It`wa "s "believed that the frontage road could be constructed just prior during the late summer or early fall of 1995. However, in late 1993 the City received word that the Trunk High "y 5 improvement project was delayed to 1998 due to funding limitations. Since it was likelyNhat the situation at the Lake Ann Park entrance would only continue worsen with each passing year, the City Council in 1994 directed staff to make application for federal ISTEA safety funding dollars to build the portion of the north frontage road from Powers Boulevard (CSAH 17) to Audubon Road. This project would have eliminated the direct access from Lake Ann Park to Trunk Highway 5 and would have Don Ashworth September 20, 1995 ' Page 2 constructed a fully signalized intersection at Audubon Road. Unfortunately, the number of project applications far exceeded the funding availability. As such, this project proposal did not receive federal funding and did not proceed. ' The City Council, Park Commission and Public Safety Commission continue to receive calls and ' letters of concern regarding the safety of the access to Lake Ann Park. At the January 23, 1995 City Council public hearing for the Arboretum Boulevard environmental assessment document, the Mayor noted that he considers the construction of Arboretum Boulevard from Powers , Boulevard (CSAH 17) to the Lake Ann Park entrance to be the "highest priority" roadway project in the City of Chanhassen. Staff was then directed to pursue other options and financing mechanisms to support this project. Unfortunately, approximately one month later the City was t informed by MnDOT that the proposed Trunk Highway 5 improvement project had yet suffered another delay due to financial limitations and was put on a post -year 2000 timetable. Without question, the construction of this segment of Arboretum Boulevard cannot reasonably wait until , sometime after the year 2000. Over the past few months staff has met with officials from MnDOT regarding this project and ' how to cooperatively and timely make it a reality. MnDOT has been sympathetic to the City's situation and suggested the possibility of funding a portion of this needed improvement project under the Municipal Cooperative Agreements Program. The Municipal Cooperative Agreements ' Program typically receives more requests for project funding than the annual budget can support. However, MnDOT indicated that this type of project would rate very highly in the safety aspect of the management category of the project classification process. Candidate projects are classified ' into categories ranging from preservation of highway systems (the highest priority), to management, to expansion, and to site development impact (the lowest funding priority). ' In any case, based on a favorable response from MnDOT, I do believe it is worth the City's time and effort to make application for the Municipal Cooperative Agreements Program for the next MnDOT fiscal year (July 1, 1996 to June 30, 1997). In addition, in order to be able to let a contract for construction in the spring, it is imperative that the six month lead time necessary for project planning and design be initiated as soon as possible. This will also be a favorable ' indication to MnDOT that the City is very serious about completing the project in 1996. Since Barton - Aschman has prepared the preliminary plans for the Trunk Highway 5 improvement ' project and has prepared the environmental assessment (EA) for the City of Chanhassen regarding Arboretum Boulevard, they certainly have the most familiarity, knowledge, project history and established contact with MnDOT regarding this project. As such, I have asked Barton - Aschman to prepare a cost estimate to conduct the work tasks necessary to prepare the plans, secure agency approvals and conduct the contract bidding and award processes. This scope of services is listed in Attachment "C ". Quotes from subconsultants, who have worked in the City in the ' r Don Ashworth ' September 20, 1995 Page 3 past, have also been solicited to perform the surveying, eotechnical exploration and lighting P p g p g g ' design. The total estimated cost for Barton - Aschman to prepare the plans and administrate the project from plan initiation to contract award, including subconsultants, amounts to $60,200. This cost schedule is listed in Attachment E. ' It is staffs recommendation that the City Council authorize Barton - Aschman to proceed with the design and the surveying and geotechnical services at a cost not to exceed $60,200 for the ' Arboretum Boulevard from Powers Boulevard (CSAH 17) to Lake Ann Park Project No. 90- 17A. I ktm Attachments: ' 1. Location map. 2. Project Summary History - Attachment A. ' 3. Letter from Barton - Aschman dated March 15, 1995 - Attachment B. 4. Scope of Services - Attachment C. 5. Project Schedule - Attachment D. 6. Design Cost Schedule - Attachment E. ' c: Dave Warzala, Barton - Aschman Ken Horn, Barton - Aschman Bob Brown, MnDOT ' Dennis Erickson, MnDOT Greg Coughlin, MnDOT State Aid G L L LAKE ANN-PARK - - -`6 - - - - - -- , 1, I , 05' C -L TO C -L BAI ACCESB - BLVD BWF . ABEA SH WB TN S MEDIAN DITCH 8 $M EB TN 5 SM 30' 2P t7 TYPICAL SECTION - TH 5 & ACCESS BOULEVARD @ STA 963+00 (NO SCALD 200 ARBORETUM BOULEVARD LAYOUT _FRgWWEWOUWVD JWKE PAIINNTRW r r 1 r l 1 r / li III :: I • fi / 200 ARBORETUM BOULEVARD LAYOUT _FRgWWEWOUWVD JWKE PAIINNTRW TH 5 Reconstruction -- CSAH 17 to TH 41 S.P. 1002.61 -- Summary History ' Date Description ' October 29, 1990 Design proposal submitted to City of Chanhassen with $320,534 design fee; assumed January 1991 Notice to Proceed and March 1993 completion. ' January 10, 1992 Contract executed for project design; assumed January 1992 Notice to Proceed and May 1994 completion. ' February 6, 1992 Project initiation meeting held; letting date set for February 1996. ' March 23, 1992 Meeting with Mn/DOT and Chanhassen; potential north frontage road would require supplemental EA and would add two years to schedule if constructed with TH 5. ' June 30, 1992 Preliminary TH 5 construction plan set submitted to Mn/DOT and Chanhassen. ' September 4, 1992 Meeting with Mn/DOT, Chanhassen, and Barton - Aschman where decision was made to shift new lanes of TH 5 to north ' side of existing lanes from west of Audubon Road to CSAH 17; Lake Ann Park impacts would require 4(f) evaluation. ' October 15, 1992 Mn/DOT completes Traffic Forecast Report for TH 5. November 30, 1992 Chanhassen requests that north frontage road be incorporated ' into TH 5 design. December 16, 1992 Schedule prepared for north frontage road EA with September ' 1993 FONSI. January 25, 1993 Letter of Understanding between Mn/DOT and Chanhassen regarding design, right -of -way, and construction costs of north frontage road. January and Meetings of TH 5 Task Force to discuss north frontage road February 1993 alternatives. January 29, 1993 Meeting with Carver County and Barton - Aschman to discuss Galpin Boulevard improvements. 1 February 18, 1993 Mn/DOT agrees to serve as RGU for Arboretum Boulevard EA. February 25, 1993 Preliminary Design Plan prepared for two Arboretum Boulevard alternatives. March 3, 1993 Arboretum Boulevard alternatives presented at Chanhassen Planning Commission/Public Information Meeting. April 1993 Work begins on Arboretum Boulevard EA. June 2, 1993 Arboretum Boulevard Draft EA submitted to Chanhassen. June 23, 1993 TH 5 Task Force selects north alignment for Arboretum Boulevard with crossover "C" at Galpin Boulevard. July 8, 1993 Arboretum Boulevard Draft EA submitted to Mn/DOT and FHWA. July 30, 1993 TH 5 preliminary plan set submitted to Mn/DOT, Carver County, and Chanhassen; plans showed realigned TH 5 at Audubon Road and all crossroad improvements. August 1993 TH 5 letting moved from February 1996 to January 1998. September 1993 TH 5 geotechnical report completed. November 5, 1993 TH 5 construction staging plans submitted to Mn/DOT and Chanhassen. January 4, 1994 Barton- Aschman completes Feasibility Study for roadway improvements associated with school site; improvements include: 1. TH 5 temporary widening and temporary signal at Galpin Boulevard 2. Galpin Boulevard reconstruction south of TH 5 3. TH 5 South Frontage Road construction. January 19, 1994 Chanhassen Planning Commission selects north alignment for Arboretum Boulevard at public hearing. March 28, 1994 Chanhassen City Council selects south alignment for Arboretum Boulevard at public hearing. March 31, 1994 Two applications for TH 5 improvements submitted for ISTEA funding. 2 April 1994 June 1994 June 30, 1994 October 7, 1994 dmn 113M.&M Arboretum Boulevard EA submitted to Mn/DOT for review and signature. TH 5 improvements nDI selected for ISTEA funding. Barton - Aschman contract expired. Preliminary plans for school site roadway improvements -submitted to Mn/DOT, Carver County, and Chanhassen. ff 3 V BART ON- ASCHMAN A PARSONS TRANSPORTATION GROUP COMPANY ' Barton - Aschman Associates, Inc. 111 Third Avenue South, Suite 350 • Minneapolis. Minnesota 55401 USA • (612) 332 -0421 Fax: (612) 332 6180 March 15, 1995 ' Mr. Charles Folch, P.E. ' City Engineer/Director of Public Works City of Chanhassen ' 690 Coulter Drive P.O. Box 147 Chanhassen, MN 55317 , Re: Arboretum Boulevard from Powers Boulevard (CSAH 17) to Lake Ann Park Entrance ' Dear Mr. Folch: As requested, Barton - Aschman has reviewed the preliminary design and computed a ' construction cost estimate for the subject segment of Arboretum Boulevard. The roadway design is based on the future upgrade of TH 5 to four lan &s as shown on attached Figure 1. the one -half mile se ' The estimated cost to construct segment of Arboretum Boulevard should be in the range of $650,000 to $750,000. It is assumed that the roadway will be constructed as a 36 -foot wide (curb to curb) high - density urban collector. Sidewalk, landscaping, lighting, ' and storm drainage are also included in the estimated construction cost. Sanitary sewer and watermain are not included in the estimate. right-of-way Required ht -of -way within the Eckankar parcel was purchased in 1993. In addition, the q g Powers Boulevard/Arboretum Boulevard intersection was constructed in 1993. Taking of Lake Ann Park property for roadway construction will require approval by the ' National Park Service. The City has proposed to utilize a portion of its recreational space near the new Bluff Creek Elementary School as replacement property. An Environmental ' Assessment Statement will have to be prepared for any proposed replacement property. The approval process with the National Park Service will likely take six months. A "Findings of Fact and Conclusion" for the Arboretum Boulevard Environmental , Assessment is currently being prepared. This document, as well as the request for FONSI (Finding of No Significant Impact), will be submitted to Mn/DOT and FHWA ' It is our understanding that project construction could not commence until receipt of the National Park Service's approval of the park replacement property and FHWA's issuance of ' the FONSI. However, it is recommended that final design activities for the roadway commence in the near future to ensure that construction can commence shortly after all environmental ' approvals are obtained. It is highly unlikely that the roadway design will change during the final environmental approvals. ' PARSONS March 15, 1995 Page 2 Please let me know if any additional information is required to apply for project funding or to further refine the project schedule. Sincerely, BARTON- ASCHMAN ASSOCIATES, INC. /►'• OM James H. Unruh, P.E. Senior Associate JHU:dmn 11E26jhu Attachment cc: Evan Green, Mn/DOT Deb Porter, BA r 1. 2. Attachment C Services , Barton- Aschman's Scope of Arboretum Boulevard from Powers Boulevard to Lake Ann Park Entrance SCOPE OF THE PROJECT The Project includes construction of Arboretum Boulevard from Powers Boulevard to ' Lake Ann Park entrance. The design shall be an "Urban Section" including curb and gutter with storm sewer. i ' BASIC SERVICES Barton- Aschman's Basic Services for the Project shall consist of design services as ' described below. Attachment E outlines the proposed project schedule. Attachment F lists the estimated costs associated with the design phase services. , 2.1 Update Preliminary Design Update preliminary plan and profile layout for the proposed roadway ' alignment and cross - section for the review and approval of the City of Chanhassen. Upon City review of the updated preliminary plan and profile drawings, , modifications will be made as necessary to prepare final plan and profile drawings. , 2.2 Plans and Snecifications Prepare detailed plans and specifications for the Project in accordance with ' Mn/DOT State Aid Highway Standards. The Engineer shall periodically consult with the City during the preparation of the plans and specifications to that the City's desires with respect to the Project are being satisfied. , ensure The Engineer will submit progress sets of the plans and specifications to the City for review at appropriate intervals during their preparation or as otherwise requested by the City. Upon completion, the Engineer shall submit ' the plans and specifications to the City for final review and approval. The plans and specifications shall include the following: I a) Title Sheet b) Estimated Quantities ' c) Tabulations d) Earthwork Summary e) Typical Sections and Pavement Sections ' f) Details g) In -place Topography Plans h) Construction Plans and Profiles ' i) Drainage Plans P Signing and Pavement Marking Plan 11 L 0 k) " Landscaping Plan ' 1) Streetlighting Plan (by Holden and Associates) m) Cross - Sections ' It is assumed that the plans and specifications will be prepared in one bid package. ' 2.3 State Aid Review /Approval Submit final plans to Mn/DOT State Aid for review and approval. Receive State Aid comments and make any necessary revisions to the plans and specifications to obtain final State Aid approval of the plans and specifications. The City would also conduct plan review and submit comments. ' 2.4 Engineer's Construction Cost Estimate Prepare engineer's estimate for the Project based upon the final plans and ' specifications. u F 2.5 Permit Submittals Prepare and submit permit applications on behalf of the City as necessary to the Riley- Purgatory Creek Watershed District, Minnesota Department of Health, Minnesota Pollution Control Agency, Minnesota Department of Transportation and Metropolitan Waste Control Commission. Coordinate the permit submittals with the regulatory agencies to obtain final approvals. 2.6 Bidding /Contract Award Prepare up to fifty (50) copies of the plans and specifications and distribute to bidders for their use in submitting proposals. Assist the City in securing proposals from bidders, in analyzing such proposals, and in making a recommendation for the award of the Project. 3. ADDITIONAL SERVICES If authorized in writing by the City, the Engineer shall furnish or obtain from others those services which are not covered under Section 2, "Basic Services ". "Additional Services" include, but are not limited to those services identified as follows: A. Construction inspection, administration and staking B. Hydraulic and hydrologic studies benefitting an area greater than that of the Project C. Stormwater, surface water, and groundwater_ quality analysis D. Archaeologic exploration and analysis of the Project area R: fps- ,6K: /f r ,0erord di 101VI V.S . E. Change in Scope of Basic Services, including: 1. Redesign after plan approval 2. Design revisions resulting from Project scope changes due to coordination and multi- agency reviews The list of additional services provided above is not to be interpreted as a complete list of services not to be included. 12358cjhu = = == M M w= = = = M M M = = = = = Attachment D Project Schedule Project Name: Arboretum Boulevard from Powers Boulevard to Lake Ann Park Entrance Final Roadway Design Prepared By: Barton—Aschman Associates, Inc. July 21, 1995 19951 1996 1 Oct Task Sept Nov Dec Jon I Feb I Mar I Apr May Juni Jul Aug NOTICE TO PROCEED ............ .................... ...... FIELD SURVEY ............ ............ ............ ............ ......................... .......................... ......................... ............ ............ GEOTECHNICAL INVESTIGATION ................... .......... ............. ............................................ ..................... ............. : ......................... UPDATE PRELIMINARY DESIGN .................... ............ ............. ............ ................................ ...... ............ PLANS AND SPECIFICATIONS ............ ...... ..... ........... ............ ............ ............ ............. ............ .......... STATE AID REVIEW APPROVAL POSER ............ .......................... ............ ............ ............ .......................... .......................... ................. - ..... - PERMIT SUBMITTALS ............ .......................... ............ ......................................... .......................... ............. : ............ ............ BIDDING LETTING ............ ......................... ............ ............ ........... ......................... ............ .......................... ............ CONSTRUCTION o pen to traffic � Specific Task MEMNON Review/Approval DIR At FILE NAME! I:\SCHFr).nw(,, Attachment E Arboretum Boulevard from Powers Boulevard to Lake Ann Park Entrance Estimated Costs for Design Phase Services Barton Aschman Tasks Estimated Cost (M 2.1 Update Preliminary Design 2,000 2.2 Plans and Specifications 35,000 2.3 State Aid Review /Approval 1,500 2.4 Engineer's Construction Cost Estimate 1,500 2.5 Permit Submittals 1,000 2.6 Bidding /Contract Award 2,500 Expenses 1.000 Sub -Total Barton - Aschman Costs 44,500 Sub - Consultant Tasks Survey Mapping W'a. en Y1' ;-rr P Ae llintrl e1 .Z &,800 Geotechnical Investigation (GME Consultants, Inc.) 3,400 Roadway Lighting Design (Holden and Associates) 5.500 Sub -Total Sub - Consultants Costs 151 Total Estimated Cost 12358fjhu BART ON - ASCHMAN A PARSONS rRANSPORTAT!ON GROUP COMPANY Barton - Aschman Associates, Inc. 111 Third Avenue South, Suite 350 - Minneapolis, Minnescta 55401 USA - (612) 332 -0421 - Fax: (612) 332 -6180 July 1, 1996 Z SCHMAN - O H F O //�� F ii ~ Q O ° a Ol = a ENHANCING AMERICA'= Mr. Charles Folch Director of Public Works City of Chanhassen 690 Coulter Drive P.O. Box 147 Chanhassen, MN 55317 �6 7 Ui� bi i�:lY.2 i 96 s Re: Arboretum Boulevard from CSAH 117 (Powers Boulevard) to Lake Anne Park Entrance. Dear Mr. Folch: Enclosed are plan sheets showing the proposed project to be constructed in 1996 -97. ' DESCRIPTION The new street on the north side of TH 5 will extend about 2,800 feet west from the present intersection of 78th Street and Powers Boulevard. The street will be 36 feet wide curb -to -curb with a 16 -foot landscaped boulevard and a 10 -foot bituminous trial on the north side. The south side will have berming and landscaping coordinated with the future grading for TH 5. The entrance to Lake ' Ann Park will be improved to provide a safer entry and exit to the park. Street lighting will be provided for the length of the project. FUNDING The estimated construction cost for the project is $700,000. Funding up to $660,000 for the project is expected from Mn/DOT. ' SCHEDULE Bid Opening August 5 Award August 12 Construction Start September 1 Initial construction work will be to complete surcharge grading west of Powers Boulevard that was begun with the West 78th Street/Powers Boulevard improvement. Also included in the initial grading phase will be the replacement of an existing 5'x5' concrete box culvert with a new 27" culvert draining the wetland/flood storage area in the north west corner of Powers Boulevard and Arboretum Boulevard. This is in compliance with Chanhassen's Surface Water Management Plan. Paving and landscaping will be done in the spring and summer of 1997. ' Sincerely, BARTON -ASC ASSOCIATES, INC. ames C. Knutson, P.E. Project Manager JCK:dmn ' 14217jek K PA;:Z SONS An Equal Opportunity Employer r 1 - ,L ' o0 =b ' e MINNESOTA DEPARTMENT OF TRANSPORTATION CARVER COUNTY CITY OF CHANHASSEN GOVERNING SPECIFICATIONS THE 1968 EDITION OF THE MINNESOTA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS FOR CONSTRUCTION AS AMENDED BY THE MAY 2, 1994 SUPPLEMENTAL SPECIFICATIONS SMALL GOVERN. ALL TRAFFIC CONTROL DEVICES AND SIGNING SHALL CONFORM TO THE AMUTCO, INCLUDING APPENDIX B. DATED NOVEMBER 1992. INDEX SHEET NO. SHEET TITLE r -- -- - - - - -- C.P. 95-21 STATE AD PROJECT NO. - 1 TITLE SHEET GROSS LENG 20" FEET 0.681 MILES I 2 GENERAL LAYOUT BRIDGES - LENGTH 0 FEET D MILES EXCEPTIONS- LENGTH 0 FEET 0 MILES I . CONSTRUCTION PLAN FORS rGRADING, AGGREGATE BASE, BITUMINOUS SURFACING NET LEN 2804 FEET 0681 MILES CURB AND GUTTER, PAVEMENT MARKING, BITUMINOUS I REF. POINT - - TO REF. POINT - I WALK. PEDESTRIAN CURB RAMPS. STORM DRAINAGE I I DESIGN DESMATION I 1 SYSTEM, LIGHTING, AND LANDSCAPING ADT (CURRENT YEAR) 1995 - 0 r — — — — — — — — — — — — - I ADT (FUTURE YEAR) 2016 - eooD I 9 LOCATED 016 ARBORETUM BOULEVARD NUMBER OF THROUGH TRAFFIC LANES - 2 3 - 4 TYPICAL BECTKNIS AND PAvEM@TT INSETS FROM LAKE ANN PARK ENTRANCE (STA. 111 +53.96) I I NUMBER OF PARKING LANES - _Q_ I TO - 0 FOR ERGSM GONFROL- S BOULEVARD (WEST 78TH STREET) ROADWAY CLASSIFICATION - ----- - - - - -- -- I = I DESIGN SPEED 3.5 MPH 5-8 CONSTRUCTION PLAN AND PROFLES BASED ON STOPPING SIGHT DISTANCE If 0 WIM EIIFF HEIGHT OF EYE HEK;fIT OF OBJECT 0.6 9 TON DESIGN N18 = t6DD aD0 I B BRII wrscSS R to BEGIN S.P. (ARBORETUM BLVD) 7- B LANDBCAPM AM GRADING PLANS STA. 111 +53.96 Harrison 9 !10 ARBORETUM BOULEVARD LKWNO PLAN Lake TI 16H R23w Lake Minnewashta 9 Lake Lucy I HEREBY CERTIFY THAT SHEETS OF THIS PLAN WERE PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I All A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. DR. qq Lake Ann F CHANHAS EN b ' 1990 POP. 1 1,732'_ 1 N1N R23W O I DR. SCALE INDEX MAP_ 1000 FEET INDEX MAP DAT! FM ND S Q END SP. (ARBORETUM BLVD) STA. 139+58 I HEREBY CERTIFY THAT SHEETS OF THIS PUN WERE PREPARED BY ME OR UNDER MY RECT SUPERVISION AND THAT I AM A DULY AN LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. DAM T!0 N0 NKK Approved: 19 CHANHASSEN CITY ENGINEER DATE 17 Approved: 19 rh CARVER COUNTY ENGINEER DATE Recommended PARK ° for Approval: 19 METRO DIVISION DATE or Approval 19 STATE TRAFFIC ENGINEER DATE �. R0. CITY OF CHANHASSEN Recommended for Approval: 19 STATE PRE - LETTING ENGINEER DATE HUM nnMM((�� 1111 1�J�IJIJl5® a p�,:;O —way 19 STATE RIGHT -OF -WAY ENGINEER DATE ` � J U L r' � 1 19,9 fi Approved: 19 - - u l t_ U STATE DESIGN ENGINEER AL DE Recommended for Approval: 19 ENGINEENN10 DEiPL METRE ASSISTANT DIVISION ENGINEER -STATE AID DATE Recommended for Approval: 19 STATE AID PUNS AND SPECS ENGINEER DATE Approved: 19 STATE AID ENGINEER DATE METRO DISTRICT CARVER COUNTY CITY OF CHANHASSEN S.A.P. NO. (ARBORETUM BOULEVARD) SHEET NO. 1 OF 10 SHEETS 1 1 1 1 1 s V o � 0 00 0 A LAKE ANN PARK ENTRANCE t BLVD. t = = = a m FUTURE CONSTRUCTION 7 778 179 LEGEND 0 50 700 750 00 O A ARBORETUM BLVD. W.B. t EXISTING ROADWAY 24 INPLACE TOPOGRAPHY PLAN SHEET No. 24 CONSTRUCTION PLAN SHEET No. 24 DRAINAGE AND EROSION CONTROL PLAN SHEET No. 24 PAVEMENT MARKING PLAN SHEET No. PROPOSED ROADWAY 7 ARBORETUM BLVD. E.B. t ARBORETUM BOULEVARD t r 1 1 3 m g e s rc jog 0 1/2" BITUMINOUS WEARING COURSE 41WEA50055Y ,K COAT (2537) BITUMINOUS BINDER COURSE 41BIB50055Y ;K COAT (2537) BITUMINOUS BASE COURSE 318BB50000Y CLASS 5 AGGREGATE BASE (1007. 1 RUSHED)(2211) IN SET A - ARBORETUM BOULEVARD PAVEMENT SECTION t W.B. 3' SOD ITUMINOUS WEARING COURSE 41WEA50055Y LASS 5 AGGREGATE BASE (100' C INSET 8- ARBORETUM BOULEVARD BITUMINOUS WALK t ARBORETUM BOULEVARD 0' TO 11' I 0' TO 17' I MIN 2' TO 14' TH _ l LEFT TURN LANE I PROFILE GI DE 1' 10' TO 8' tT TO 4' 6' TO 14' 12' 2' BITUMINOUS SODDED I LANE TOP SUBGRADE GRADING TRAIL BOULEVARD TYPE A CURB AND PROFILE GRADE GUTTER (TYP.) TOP OF GRADING VARIES _ _ 1.5% (TYP.) VARIES SUBGRADE t ARBORETUM BOULEVARD 0' TO 11' I 0' TO 17' I MIN 2' TO 14' TH _ l LEFT TURN LANE I PROFILE GI DE 4% 4_1% 6' LANE I RIGHT TURN LANE vz! L �� � 1 1 /5'R f 1 /4' /FT (TYP.) q� t 4 1� - 18' — 13 1/2 l TYPE A CURB AND GUTTER NO SCALE t E.B. 12' 6' TO 14' 6' LANE I RIGHT TURN LANE SODDED BOULEVARD PROFILE GRADE TOP SUBGRADE GRADING TYPE A URB AND I� GUTTER �TYP.) 4% I 4" TOPSOIL, SEED I COARSE FILTER AGGREGATE f 1 , (3149.2H) (TYP) -.� �1' - �1 SEE INSET 8 J L `SEE INSET A COARSE FILTER AGGREGATE SEE INSET A (3149.2H) (TYP) 1' SELECT GRANULAR MATERIAL 1' SELECT GRANULAR MATERIAL SUBGRADE EXCAVATION Q1 GUTTER TIPPED TO MATCH ADJACENT SLOPE. TYPICAL SECTION 2 - ARBORETUM BOULEVARD STA. 134+80.31 TO POWERS BOULEVARD (90 CONSTRUCTIOM NO SCALE V 10' BITUMINOUS 11' SODDED 5' 18' WB LANE 18' EB LANE 5' VARIES 8' TRAIL BOULEVARD 3' SOD STRIP 3•� 4% (TYP) 4% (TYP) SUBGRADE� 1/ E GUTTER (TYP.) AND NqY 29 VARIES VARIES \ 4% !MX -- - - - - - -- - 4 1 . 2' ^ 27 - L COARSE FILTER AGGREGATE SEE INSET A (3149.2H) (TYP) J� 1 SEE INSET B 1' SELECT GRANULAR MATERIAL SUBGRADE EXCAVATION 4 " P.E. CORRUGATED PERFORATED PIPE DRAIN WITH GEOTEXTILE WRAP (3733, TYPE 1) (TYP.) AS PER CHANHASSEN STD. PLATE 5233 (TYP) TYPICAL SECTION 1 - ARBORETUM BOULEVARD STA. 111+63.97 ISEGId CONSTRUCTIOM TO STA. 134+80.31 NO SCALE AND MULCH TYP.) - -'� -- EXISTING GROUNDLINE 1 — - - --- -- 4' P.E. CORRUGATED PERFORATED PIPE DRAIN WITH GEOTEXTILE WRAP (3733, TYPE 1) (TYP.) AS PER CHANHASSEN STD. PLATE 5233 (TYP) 4" TOPSOIL, SEED AND MULCH (TYP.) - - - - - -� EXISTING GROUNDLINE 1 1 1 1 3 m e y S 4 !a�g g as 0 'Y BITUMINOUS WEARING COURSE 41WEA50055Y COAT (2537) ITUMINOUS BINDER COURSE 4181850055Y COAT (2537) ITUMINOUS BASE COURSE 31BB850000Y CLASS 5 AGGREGATE BASE (1008 CRUSHED)(2211) INSET A - ARBORETUM BOULEVARD AND LAKE ANN PARK ENTRANCE PAVEMENT SECTION t LAKE ANN ENTRANCE 4' 12' 4' TO 12' 4' TO 10.7' 16' TO 22.5' 4' SODyE I MEDIAN LANE BODGED BOU LEVAF PROFILE GRADE TYPE A CURB AND TYPE A CURB AND GUTTER (TYP.) GUTTER (TYP.) TOP OF GRADING TOP OF GRADING SUBGRADE SUBGRADE 4R� 2% 2% 1 4% 4' T 29 4% -- 1� I `SEE INSET A 1' SELECT GRANULAR MATERIAL SEE INSET A SUBGRADE EXCAVATION /� 1 1 /5 "R ..-1/4 /F'I' 1 1 TYP R n ' •. . ( ) 3/4 �'a a 6 /4" . �. :a.. 14 1/fr FT or TYPE A CURB AND GUTTER NO SCALE 4" TOPSOIL EED AND MULCFf �TYP.) EXISTING GROUNDLINE 1' SELECT GRANULAR MATERIAL 4" P.E. CORRUGATED PERFORATED PIPE DRAIN WITH GEOTEXTILE WRAP (3733, TYPE 1) (TYP.) AS PER CHANHASSEN STD. PLATE 5233 (TYP) 01 GUTTER TIPPED TO MATCH ADJACENT SLOPE. TYPICAL SECTION 1 - LAKE ANN PARK ENTRANCE STA.0+00 TO NO SCALE ' 3 a p e S r a�g cos 0 SUF FACM QUANTrM8 FROM BEAM M TO STA. 126+00 TYPE 47 WEARING TONS TYPE 47 BINDER TONS 416 TYPE 31 BASE TONS TACK COAT GAL. 253 CLASS 5 TONS 7684 BIT. WALK - S Q. FT. 12769 8618 C &G UN. FT. 2682 `i 0 ° a m g s ' s Boa 0 P.C. 130 +41.39 0 50 100 150 BOULEVARD t EXISTING TRAIL::.. 8URFACINO QUANnTE8 ... .... ' FROM STA 125+00 TO END POWERS BOULEVARD S.B. t LEGEND TYPE 47 WEARING TONS 677 END 15:1 TAPER 41' LT OF MAIN t TYPE 47 BINDER TONS 508 STA. 137+72.28 PEDESTRIAN CURB RAMP __ _... TYPE 31 BASE TONS 1014 ... ... ....... ... .....: _... _ ' END 40:1 TAPER EXISTING FEATURE TACK COAT GAL. 309 . .. ....EXISTING . RO AD 14' LT OF WB t EXISTING ROADWAY CLASS 5 TONS 5106 BEGIN 15:1 TAPER STA. 137 +80.13 R ECKANKAR PROPERTY PROPOSED FEATURE BR. WALK 8618 C&G S0. FT. LIN. FT. 14266 3559 39' LT OF MAIN t STA. 137 + a ' BOULEVARD � MINIMUM RIGHT -OF -WAY LINE - - - -- EXISTING RIGHT -OF -WAY RAM Fi 1 . PROP05£D ARBORl:TUA( ... 'BOULEVARD 8' BIT. TRAIL .: _.... —_ — — — — EXISTING EASEMENT . _... 10' BIT. -- PROPOSED RIGHT —OF —WAY TRAIL . �. I � — — — PROPOSED EASEMENT .. 1 139 . + a..30 a.. .....950_ , .......... ARBORETUM BLVD. W.B. t / A 5 1 138 b 139 10' BIT. TRAIL BEGIN 40:1 TAPER 1 6' LT OF WB t 'S _� END 5:1 TAPER - 16' BOULEVARD . .. __..;_., . ....... _...... ,,.... ... STA. 134 +60.13 `50 F \ STA. 137 -- ... _ :. — —: — - -` . J '' PVI STA.: t 38 +25 EL: 949.54 P T 1 END 5:1 TAPER 98+9; PVC 'STA.: 126+56: EL �: 955B: : \ : :PVT: STA.: 130 +50 :EL: _ 9 #7.46.. �. ..: [ _ ..: T OF E \ : PVC STA.: 137+30 :EL; : =: 950.08 . PVT. STX 139+10' = 951. 7 94Q STA. 92 V,C.::�: 400 y 2:68' ::: _ _ _ 3 00 M 0: ' V.C.: - 170' . M: 0.52': . T 7 5 BEGIN 15:1 TAPER BEGIN 5:1 TAPER --- --- 18' LT OF EB t 6 T 137+ 8 - - - —� 1y y STA. 136 +21.16 TA 86 t 9 16' BOULEVARD ? P.C. `� 135+76.86 BEGIN 5:1 TAPER 14' OF .T. 126 +07.54 10' BIT. TRAIL ARBORETUM BLVD. E.B. t LT EB t STA. 136 +90.22 � T 8618 CURB p 141 LT OFEBt AND GUTTER T P.T. 134 +60.13 STA. 136 +81.59 935 X53 t t B618 CURB 132 AND GUTTER P.C. 130 +41.39 0 50 100 150 BOULEVARD t EXISTING TRAIL::.. ... .... .. GROWNDLiNE .. ... ... ... ... ... ;.. _ . __ _... 985 _ _. ... ... ....... ... .....: _... _ l . .. ....EXISTING . RO AD . . pp \:. GROUNDLINE:: . .� loll' q . 966 . . .,.. . PROP05£D ARBORl:TUA( ... 'BOULEVARD . .... .... .: _.... —_ :' . _... 966 .t :. . �. I � .. . + a..30 .....950_ , .......... 946... . .. __..;_., . ....... _...... ,,.... ... �. :.. PVI .STA 128 +50; EL _' .948:06. .. -- ... _ :. — —: — - -` . J PVI STA. 136 +75 EL = - 951.14:. PVI STA.: t 38 +25 EL: 949.54 945 PVC 'STA.: 126+56: EL �: 955B: : \ : :PVT: STA.: 130 +50 :EL: _ 9 #7.46.. �. ..: [ _ ..: PVL 'STA = 37+25 EL'� 0 �8 : PVC STA.: 137+30 :EL; : =: 950.08 . PVT. STX 139+10' = 951. 7 94Q V,C.::�: 400 y 2:68' ::: _ _ _ 3 00 M 0: ' V.C.: - 170' . M: 0.52': . PVI : STA::128 +25: El-::-:946:45 : :: 940 PVC STA.: 1:27 +50:EL:: = 930.20::.. PVT STA: 129 +00 'EL V:C: _ 150 : M = 0 86 935 930. ✓ _ 930 12& : .. 128 1 27 : 1a 9 8 _ 2 .. 13Q 131:: 132 133 134 135 138 137 138:. 139 140 .. ...... . ... ... _. .. . .. ... D �cK DE .. .. .. .. ..... CHECKED - B A Barton- schm an Associates Inc 111 Third A- South. Suite 350 tfinneopoli& Mimi W. 55401' ' ■ ■ CITY OF MASU1i 11 ARSORETUM BOULEVARD CONSTRUCTION PLAN AND PROFILE FLE NO SHUT 064816 8 CEMFIED 9Y : REG. N0. DATE cno�ssoNli cnacm DRAWN PRM . Phone: (612) 332 -0421 Fw: (512) 332 -6180 Parsons Transporta Group ARBORETUM BOULEVARD STA. 125+00 TO STA. 139+88.31 DA TE 10 9P. - - - -- 00 -28-8 0 a r a 9 S m !a�g X0` s 0 50 100 150 MP 3 LAKE ANIV PARK _ ENTRANCE E PG U NOTE: SEED ALL DISTURBED AREAS WITH MN /DOT PRAIRIE SEED MIXTURE NO. 20A AREA BETWEEN BACK OF CURB AND TRAIL TO BE SODDED. INSTALL 4' WIDE SOD STRIP ADJACENT NORTH SIDE OF TRAIL. INSTALL 4' WIDE SOD STRIP ADJACENT SOUTH CURB (ALONG ARBORETUM BLVD). INSTALL BOULEVARD TREE PLANTINGS MINIMUM 10 FEET FROM BACK OF CURB. (TYP.) INSTALL BOULEVARD TREE PLANTINGS MINIMUM 5 FEET FROM EDGE OF TRAIL. (TYP.) LEGEND 0 PROPOSED DECIDUOUS TREE zy PROPOSED DECIDUOUS / ORNAMENTAL TREE PROPOSED CONIFEROUS TREE PLANT MATERIAL SCHEDULE REM NO. KEY QTY COMMON /BOTANICAL NAME ROOT SIZE SPACING 2571.501 PG 8 COLORADO SPRUCE PICEA PUNGENS 8 & B S'HT. AS SHOWN 2571.502 CT 4 SKYLINE HONEYLOCUST GLEDITSIA "SKYLINE" B & B 3 "CAL. AS SHOWN 2571.502 QB 17 SWAMP WHITE OAK QUERCUS BICOLOR B & B 2.5 "CAL. AS SHOWN 2571.502 QM 14 BUR OAK OUERCUS MACROCARPA B & B 3"CAL. AS SHOWN 2571.502 AS 13 SUGAR MAPLE /ACER SACCHARUM B & B 3"CAL. AS SHOWN 2571.502 BN 17 RIVER BIRCH CLUMP BETULA NIGRA B & B 1O'HT. AS SHOWN 2571.502 GB 12 SENTRY GINKGO GINKGO BILOBA B & B 3"CAL. AS SHOWN 2571.503 MP 6 PINK SPIRE CRAB /MALUS "PINK SPIRE" B & B 2.5 "CAL. AS SHOWN LEGEND 0 PROPOSED DECIDUOUS TREE zy PROPOSED DECIDUOUS / ORNAMENTAL TREE PROPOSED CONIFEROUS TREE 0 50 100 150 i I T� •� INSTALL 4' WIDE SOD SrRfP AD'JAC,ENT :SOl7TH -p1 ALONG 4 (_ INSTALL BOULEVARD TREE PLANTINGS' MINIMUM 10 FEET FROM 7 - ..._-..._ INSTALL BOULEVARD TREE PLANTINGS MINMAVM 5 FEET FROM E BOULEVARD t 0 3 s �ff�g wog rc a 0 NaTE: SEED ALL DISTURBED AREAS WITH MN /DOT PRAIRIE SEED MIXTURE v „ = ,__,.,AREA BETWEEN BACK OF CURB, CENTER MEDIAN AND JRAI TO.:..-BE LEGEND 0 PROPOSED DECIDUOUS TREE szv PROPOSED DECIDUOUS / ORNAMENTAL TREE PLANT MATERIAL SCHEDULE ITEM NO. KEY QTY COMMON /BOTANICAL NAME ROOT SIZE SPACING 2571.502 GO 9 KENTUCKY COFFEETREE GYMNOCLADUS DIOICUS B k B 2.5 "CAL AS SHOWN 2571.502 QB 16 SWAMP WHITE OAK QUERCUS BICOLOR 8 do B 2.5*CAL AS SHOWN 2571.502 QM 6 BUR OAK QUERCUS MACROCARPA B do B 3"CAL. AS SHOWN 2571.502 BN 20 RIVER BIRCH (CLUMP) /BETULA NIGRA B do B 10'HT. AS SHOWN 2571.503 AC 8 SHAD13 OW SERVICEBERRY AMELANCHIER CANADENSI B k B I 8'HT. AS SHOWN NaTE: SEED ALL DISTURBED AREAS WITH MN /DOT PRAIRIE SEED MIXTURE v „ = ,__,.,AREA BETWEEN BACK OF CURB, CENTER MEDIAN AND JRAI TO.:..-BE LEGEND 0 PROPOSED DECIDUOUS TREE szv PROPOSED DECIDUOUS / ORNAMENTAL TREE "m ' I LAKE ANN PARK ENTRANCE t -- c_ n CIA a8'± 0 50 100 150 6 ARBORETUM BLVD. t 117 118 119 _ 1 O1 LUMINAIRE SHALL BE EXTRUDED ALUMINUM RECTANGULAR SHOEBOX WITH HIGH IMPACT RESISTANT FLAT GLASS LENS, ONE —PIECE DIE — FORMED SPECULAR AL. REFLECTOR SEALED OPTICAL ASSEMBLY, TYPE X DISTRIBUTION, 250 WATT H.P.S. 240 VOLT MOGAL BASE LAMP, GASKETED DOOR, ADJUSTABLE MOGAL BASE LAMP SOCKET (400 WATT MAX.) AND 240 VOLT BALLAST. O2 ARM SHALL BE RECTANGULAR EXTRUDED ALUMINUM TUBE (2.25'± x 6"± x 12"± LONG). O3 LIGHTING STANDARD SHALL BE CORTEN SELF — WEATHERING SQUARE TAPPERED STEEL. O4 REMOVABLE WEATHERPROOF TOP COVERPLATE. OS LIGHTING STANDARD BASE SHALL BE TYPE —H CASE STEEL. © ACCESS DOOR SHALL BE REMOVABLE WEATHERPROOF 7.5 7 t x 11 "t x 14 7 t HIGH. O PROVIDE INTERNAL GROUND LUG. ® FEEDER LEADS TO THE LUMINAIRE SHALL EXTEND FROM THE PROPER CABLES IN THE BASE OF THE STANDARD THROUGH SEPARATE 5 AMPERE IN— THE —LINE FUSES. SUITABLE SOLDERLESS CONNECTORS SHALL BE USED. FUSES SHALL BE EQUAL TO BUSSMAN IN —THE —LINE WATERPROOF FUSEHOLDER TYPE HEB WITH A SUSSMAN TYPE FNM DUAL ELEMENT FUSE. GENERAL NOTES LIGHTING ASSEMBLY SHALL CONTAIN ALL MODIFICATIONS NECESSARY TO COMPLY WITH N.S.P. GROUP 30 MAINTENANCE PROGRAM. THE CONTRACTOR SHALL PROVIDE AND TURN OVER TO THE OWNER, (2) SPARE LUMINAIRES AND BALLAST ASSEMBLIES COMPLETE WITH ALL COMPONENTS AND MODIFICATIONS AS REQUIRED. EXACT LOCATION OF ALL ASSEMBLIES SHALL BE COORDINATED AND VERIFIED WITH THE ENGINEER AND /OR OWNER_ LUMINAIRES BEING PROVIDED ON THIS PROJECT SHALL BE INSPECTED AND APPROVED FOR INSTALLATION PRIOR TO INSTALLATION FOR THE N.S.P. MAINTENANCE PROGRAM. COORDINATE THIS PROCEDURE WITH THE AUTHORIZED N.S.P. REPRESENTATIVE. ALL EXPOSED METAL COMPONENTS SHALL BE FACTORY FINISHED BAKED ACRYLIC ENAMEL TO MATCH CORTEN 4 —YEAR WEATHERING STEEL, AS PER MnDOT STANDARDS. COMPLETE ASSEMBLY SHALL BE STRUCTURALLY DESIGNED FOR 100 MPH WIND LOAD FOR E.P.A. IMPOSED. ROADWAY CONSTRUCTION 1 1 Y' TYPICAL LIGHT WALLATION DETAIL NO SCALE (TRANSFORMER ELECTRICAL SYMBOLS FIXTURE TYPE DESIGNATION S AND IES DISTRIBUTION TYPE f CIRCUIT NUMBER Tl NSP TRANSFORMER SERVICE ENCLOSURE HH HANDHOLE N 5 INSTALLED IN A MINIMUM T RACEWAY ©� 3/4" CONDUIT MINIMUM 3/4" CHAMFER III 1 I(I FINISHED GRADE ANCHOR BOLTS III 141i a III f�l 04 SEE SPECIFICATIONS SECTION 'II II 03300 FOR CONCRETE REQUIREMENTS VERTICAL CN el - a ' REIN REINFO RCING RODS ' 518" X 10' GROUND ROD B e #3 HORIZONTAL TIES AT 12" CENTERS T �24=� TOP 3' -0" OF POURED CONCRETE �$ TO BE ROUND FORM TYPE R FOUNDATION AND TYPE R X FD(TURE DETAL NO SCALE �a cos e CERTIFIED BY : REG. N0. DATE PROiE ON& EN501 0 50 100 150 6 ARBORETUM BLVD. t 117 118 119 _ 1 O1 LUMINAIRE SHALL BE EXTRUDED ALUMINUM RECTANGULAR SHOEBOX WITH HIGH IMPACT RESISTANT FLAT GLASS LENS, ONE —PIECE DIE — FORMED SPECULAR AL. REFLECTOR SEALED OPTICAL ASSEMBLY, TYPE X DISTRIBUTION, 250 WATT H.P.S. 240 VOLT MOGAL BASE LAMP, GASKETED DOOR, ADJUSTABLE MOGAL BASE LAMP SOCKET (400 WATT MAX.) AND 240 VOLT BALLAST. O2 ARM SHALL BE RECTANGULAR EXTRUDED ALUMINUM TUBE (2.25'± x 6"± x 12"± LONG). O3 LIGHTING STANDARD SHALL BE CORTEN SELF — WEATHERING SQUARE TAPPERED STEEL. O4 REMOVABLE WEATHERPROOF TOP COVERPLATE. OS LIGHTING STANDARD BASE SHALL BE TYPE —H CASE STEEL. © ACCESS DOOR SHALL BE REMOVABLE WEATHERPROOF 7.5 7 t x 11 "t x 14 7 t HIGH. O PROVIDE INTERNAL GROUND LUG. ® FEEDER LEADS TO THE LUMINAIRE SHALL EXTEND FROM THE PROPER CABLES IN THE BASE OF THE STANDARD THROUGH SEPARATE 5 AMPERE IN— THE —LINE FUSES. SUITABLE SOLDERLESS CONNECTORS SHALL BE USED. FUSES SHALL BE EQUAL TO BUSSMAN IN —THE —LINE WATERPROOF FUSEHOLDER TYPE HEB WITH A SUSSMAN TYPE FNM DUAL ELEMENT FUSE. GENERAL NOTES LIGHTING ASSEMBLY SHALL CONTAIN ALL MODIFICATIONS NECESSARY TO COMPLY WITH N.S.P. GROUP 30 MAINTENANCE PROGRAM. THE CONTRACTOR SHALL PROVIDE AND TURN OVER TO THE OWNER, (2) SPARE LUMINAIRES AND BALLAST ASSEMBLIES COMPLETE WITH ALL COMPONENTS AND MODIFICATIONS AS REQUIRED. EXACT LOCATION OF ALL ASSEMBLIES SHALL BE COORDINATED AND VERIFIED WITH THE ENGINEER AND /OR OWNER_ LUMINAIRES BEING PROVIDED ON THIS PROJECT SHALL BE INSPECTED AND APPROVED FOR INSTALLATION PRIOR TO INSTALLATION FOR THE N.S.P. MAINTENANCE PROGRAM. COORDINATE THIS PROCEDURE WITH THE AUTHORIZED N.S.P. REPRESENTATIVE. ALL EXPOSED METAL COMPONENTS SHALL BE FACTORY FINISHED BAKED ACRYLIC ENAMEL TO MATCH CORTEN 4 —YEAR WEATHERING STEEL, AS PER MnDOT STANDARDS. COMPLETE ASSEMBLY SHALL BE STRUCTURALLY DESIGNED FOR 100 MPH WIND LOAD FOR E.P.A. IMPOSED. ROADWAY CONSTRUCTION 1 1 Y' TYPICAL LIGHT WALLATION DETAIL NO SCALE (TRANSFORMER ELECTRICAL SYMBOLS FIXTURE TYPE DESIGNATION 0 0 RIII AND IES DISTRIBUTION TYPE f CIRCUIT NUMBER Tl NSP TRANSFORMER SERVICE ENCLOSURE HH HANDHOLE ALL CONDUCTORSLSHALLLBE GRADE INSTALLED IN A MINIMUM T RACEWAY AND PAD BY NSP) APPROXIMATE 35' SQUARE X 6"D NSP SERVICE CONCRETE PAD (VERIFY SIZE) TRANSFORMER ENCLOSURE SEE SPECIFICATIONS SECTION 03300 FOR CONCRETE REQUIREMENTS 60A4 3W (2) # 6 + GND TO TYPE R FIXTURE (TYPICAL) RISER DUORAM 120/24OV, /1. 3W NO SCALE DESIGN I Barton - Aschman Associates, Inc. CHECKED 111 miry Avenue South. Suite 350 Minneopais. Minnesota 55401 . phone: (612) 332 -0421 Fox: (612) 332 -6180 DRAWN Parsons Transportation Group ARBORETUM BOULEVARD FILE ha. SNEEf No. CITY OF CHJ�N8�SS81 ��{ PLAN 054M ARBORETUM BOULEVARD STA. 112+00 TO STA. 126+00 O 9.P. _____ 100-28-901 na �� 1• . 1 6 �a dos � a 0 POWERS BOULEVARD S.B. E 0