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1d Plans/Specs, MUSA Imporvements, Phase I - #04-05 CITY OF CHANHASSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone 952.227.1100 Fax 952.227.1110 Building Inspections Phone 952.227.1180 Fax 952.227.1190 Engineering Phone 952.227.1160 Fax 952.227.1170 Finance Phone 952.227.1140 Fax 952.227.1110 Park & Recreation Phone 952.227.1120 Fax 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone 952.227.1400 Fax 952.227.1404 Planning & Natural Resources Phone 952.227.1130 Fax 952.227.1110 Public Works 1591 Park Road Phone 952.227.1300 Fax 952.227.1310 Senior Center Phone 952.227.1125 Fax 952.227.1110 Web Site www.ci.chanhassen.mn.us LL - MEMORANDUM TO: Todd Gerhardt, City Manager FROM: "'""? (:) . Paul Oehme, Die of Public Works/City Engineer \ . DATE: c/<j( ~ September 12, 2005 SUBJ: Approve Plans & Specifications and Authorize Ad for Bids 2005 MUSA Improvements - Bid Package #1 Project No. 04-05 REQUESTED ACTION The City Council is requested to approve the final plans and specifications and authorize advertisement for bids for Bid Package #1 for the 2005 MUSA Improvements (Bluff Creek Lowlands Public Infrastructure). BACKGROUND On February 28,2005, the City Council ordered the 2005 MUSA Improvements not associated with the TH 212 project. These improvements include various street and utility improvements within the 2005 MUSA area as detailed in the August, 2004 Feasibility Report prepared by Kimley-Horn and Associates. On March 28, 2005, the City Council approved a Consultant Work Order with Kimley-Horn and Associates for preliminary design services for the 2005 MUSA Improvements. The proposed roadway and utility plans developed through the preliminary design process were presented to the City Council at a work session on August 8, 2005. These improvements are as follows: 1. Roadway Improvements · East-West Collector Roadway between Audubon Road and Powers Boulevard. · East-West Collector Roadway/Audubon Road Turn Lanes and Traffic Signal. 2. Watermain Improvements · Extension of existing trunk watermain at Lyman Boulevard to the proposed location of the East-West Collector Roadway. · Trunk watermain along the East-West Collector Roadway between Audubon Road and Powers Boulevard. The City ot Chanhassen · A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks A great place to live, work, and play Todd Gerhardt September 12, 2005 Page 2 3. Sanitary Sewer Improvements . Extension of trunk sanitary sewer from an existing lift station along the south side of Lyman Boulevard east of Audubon Boulevard. . Trunk sanitary sewer along the East-West Collector Roadway between Audubon Road and Powers Boulevard. 4. Storm Drainage Improvements . Storm sewer and ponding improvements along the East-West Collector Roadway between Audubon Road and Powers Boulevard. On August 22, 2005, the City Council authorized the preparation of final plans and specifications for the project and approved a consultant work order with Kimley-Hom and Associates for the final design services. Based upon current estimates, the total estimated project cost of these infrastructure improvements is approximately $8.5 million. DISCUSSION Two separate bid packages are being prepared for the project to allow some of the construction to occur in 2005. Staff is requesting City Council approval of the plans and specifications for only Bid Package #1 at this time. The improvements are shown on the attached drawing. The following is a description of the improvements included as a part of Bid Package #1. Bid Package #1 - Bluff Creek Bridge and Trunk Watermain and Sanitary Sewer . Installation of trunk watermain along the east side of Bluff Creek between Lyman Boulevard and the East-West Collector Roadway. . Installation of trunk sanitary sewer along the east side of Bluff Creek between Lyman Boulevard and the East-West Collector Roadway. . Construction of a bridge across Bluff Creek including the realignment of a portion of the creek channel. The proposed schedule for the Bid Package #1 improvements is as follows: Approve Plans & Specifications and Authorize Ad for Bids Accept Preliminary Assessment Roll & Call Assessment Hearing Bid Opening Assessment Hearing and A ward Contract Start Construction Construction Complete Sept. 12,2005 Sept. 26, 2005 Oct. 14,2005 Oct. 24, 2005 Nov. 7, 2005 Feb. 3,2006 G:\ENGIPUBLlGQ4-05 2005 MUSA\91205 bkgd 2005 MUSA Approve Plans phase 1.OOc Todd Gerhardt September 12,2005 Page 3 These improvements are proposed to be constructed during the late fall/early winter months of 2005 to take advantage of frozen ground conditions and low flows in Bluff Creek. The ability to construct Bid Package #1 during 2005 is dependent upon the City receiving right-of-way/easements or a right-of-entry from the Degler property. Staff is currently in discussions with the Degler's to obtain the required right-of- way/easements or right-of-entry. We are working to have this issue resolved prior to the October 24, 2005 date for the award of the construction contract for Bid Package #1. A copy of the final plans and specifications for Bid Package #1 are available for review in the Engineering Department. Future Bid Package #2 will include the remainder of the proposed public infrastructure improvements for the 2005 MUSA area. Staff is currently planning to have the final plans and specifications for Bid Package #2 completed for City Council approval on January 23, 2006. Construction of the Bid Package #2 improvements is planned to begin in May, 2006. Attachment c: Jon Horn, Kimley-Hom & Associates Kate Aanenson, Community Development Director G:\ENGIPUBLlCI04-05 2005 MUSA\91205 bkgd 2005 MUS A Approve Plans phase l.doc , ./ u ) \ / L _ ..L::- 'S \ I ....-/ /' I ~ ~ L~OU~(CSAH 18) \ 1 .J r-- I -------r- . ~ I,' 0, , L~ 'iD~~ I 1 ",I r- PROPOSED 21" 'fR~NK SANITARY SEWER II : :.v~il \S~ I " {:' I I" :' I I II r-- \ !] ('-- ) ,---J I I -r---r----- I I ~ I "'-- / , , , , , . I ~. .. . ... '\ . . . .. \ ..,' . . . , ' I. .. .. ." .. " . ~ ~, ~/' , ""'Ef o I 250 500 I HORIZONTAL SCALE IN FEET 2550 uNIVERSITY AVE. WEST, SUITE 345N ST. PAUL. MINNESOTA 55114 TEL NO. (651) 645-4197 FAX. NO. (651) 645-5116 CITY OF CHANHASSEN BLUFF CREEK LOWLANDS PUBLIC INFRASTRUCTURE IMPROVEMENTS CITY PROJECT NO. 04-05 BID PACKAGE 1 Cl1Y OF CHANHASSEN ~_.. Kimley-Horn ~ _ ~ and Associates, Inc.