G-1b. Approve Bid Documents and Authorize Advertising for Bids jl
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MEMORANDUM
CITY OF TO: Todd Gerhardt, City Manager �Z
CHANIIISSEN FROM: Paul Oehme, Dir. of Public Works/City Engineer \
7700 Market Boulevard DATE: September 26,2016 tkeCr•
PO Box 147
Chanhassen,MN 55317 SUBJ: West Water Filtration Plant Project No. 15-03: Approve Bid Documents and
Authorize Advertising for Bids
Administration
Phone:952.227.1100
Fax:952.227.1110 BACKGROUND
On February 22,2016,the City Council approved a consultant contract with WSB and Associates
Building Inspections for the West Water Filtration plant.
Phone:952.227.1180
Fax:952.227.1190 At the May 9, 2016 work session,the City Council was presented with the preliminary design for
the West Water Filtration Plant.
Engineering
Phone:952.227.1160 At the June 27, 2016 work session,the City Council reviewed the preliminary design for the West
Fax:952.227.1170 Water Filtration Plant.
Finance On June 28,2016,the proposed treatment plant project was reviewed by the Park and Recreation
Phone:952.227.1140 Commission.
Fax:952.227.1110
At the August 22,2016 work session,the City Council reviewed the 90% plan design for the West
Park&Recreation Water Filtration Plant.
Phone:952.227.1120
Fax:952.227.1110 DISCUSSION
Recreation Center Since the work session on August 22,2016 Council work session, staff has been working on final
2310 Coulter Boulevard design details.
Phone:952.227.1400
Fax:952.227.1404 The plant has been designed for the ultimate treatment capacity needs of the city and will bring all
the western wells and future wells to the plant for iron and manganese filtration. The iron and
Planning& manganese filtration plant is planned for a total capacity of 6,000 gpm. The plant is proposed to
Natural Resources have a process that is very similar to the gravity cast-in-place treatment process as the East Plant
Phone:952.227.1130 to provide consistency in the plant operations and finished water quality. The plant is designed so
Fax:952.227.1110 treated water will be able to be pumped in the low and high zones
Public Works Preliminary Cost Estimate
7901 Park Place
Phone:952.227.1300 The engineer's opinion of probable project cost is$19.72 Million which includes constructing the
Fax:952.227.1310 utility installation for raw water and distribution main.
Senior Center Project budget is included in the 2016 Capital Improvement Plan.
Phone:952.227.1125
Fax:952.227.1110 SCHEDULE
Website Bid Opening October 18, 2016
www.ci.chanhassen.mn.us City Council Considers Award of Construction Contract October 24, 2016
Construction November,2016—April,2018
Water Filtration Plant Start-up April,2018
c: Greg Johnson,WSB &Associates
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CITY OF CHANHASSEN
CARVER AND HENNEPIN COUNTIES,MINNESOTA
1)ATE: September 26,2016 RESOLUTION NO: 2016-XX
MOTION BY: SECONDED BY:
A RESOLUTION APPROVING BID DOCUMENTS AND AUTHORIZING
AD FOR BIDS FOR THE WEST WATER FILTRATION PLANT
PROJECT NO. 16-05
WHEREAS,plans for the West Water Filtration Plant are complete.
NOW,THEREFORE,BE IT RESOLVED that the Chanhassen City Council:
1. Plans and specifications, a copy of which can be reviewed at the office of the City Engineer,
are hereby approved.
2. The city clerk shall prepare and cause to be inserted in the official city newspaper,Finance &
Commerce and QuestCDN.com, an advertisement for bids upon the making of such improvement
under such approved plans and specifications. The ad shall be published at least two times, shall
specify the work to be done, shall state that bids will be opened and that the responsibility of the
bidders will be considered by the Council at 7:00 PM on Monday, October 24,2016, for the West
Water Filtration Plant Project No. 15-03, in the Council Chambers of the City Hall. Any bidder whose
responsibility is questioned during consideration of the bid will be given an opportunity to address the
Council on the issue of responsibility. No bids will be considered unless sealed and filed with the
clerk and accompanied by a bid security payable to the clerk for 5% of the amount of such bid.
Passed and adopted by the Chanhassen City Council this 26th day of September, 2016.
ATTEST:
Todd Gerhardt, City Manager Denny Laufenburger,Mayor
YES NO ABSENT