1f Lake Harrison Development, Project 05-13
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
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MEMORANDUM
TO:
Todd Gerhardt, City Manager
o
Paul Oehme, Dir. of Public Works/City Engineer? (
t1~
FROM:
DATE:
November 14,2005
SUBJ:
Approve Expenditure of Funds for Raw Watermain Improvements
in the Lake Harrison Development - Project No. 05-13
REQUESTED ACTION
Approve expenditure of funds for trunk watermain improvements in the Lake
Harrison Development.
BACKGROUND
On June 13,2005, Council approved the Development Contract for Highcrest
Meadows with raw watermain and trunk oversizing cost reimbursement
requirements.
On July 11,2005, Council approved the Development Contract for Lake Harrison
Development with raw watermain cost reimbursement requirements.
On August 8, 2005, Council approved expenditure of funds for trunk and raw
watermain cost reimbursement requirements.
On September 12, 2005, the City approved the purchase of land for the future
west water treatment plant.
DISCUSSION
Twelve and 20-inch diameter raw watermain are proposed to be constructed in
conjunction with the Lake Harrison development. The proposed raw watermain,
or well collection pipe, will convey untreated water from Well Nos.7 and 8 to the
future west water treatment facility. The collection pipe is proposed to be
extended through the Lake Harrison Development at this time because it will be
more costly to do when the area is developed. The collection pipe will connect to
the collection pipe already installed with the Highcrest Meadows development.
The reimbursement for the cost of installing the raw watermain was included in
the Lake Harrison development contract and site approval conditions approved by
Council.
The City of 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
November 14, 2005
Page 2
The cost to construct the raw watermain is $283,123.84, which includes $8,246.33
in engineering costs. Staff has reviewed the costs and finds them acceptable.
The financing for the improvement was included in the 2005 rate study update
since this project was not programmed in the 2005 CIP. The total cost for the
water system improvements is $283,123.84 and will be 100% funded from the
Water Utility Fund.
Attachment
c: Daniel J. Herbst, Pemtom Land Company
g:\eng\projects\lake harrison\trunk watermain bkgd 11-14-05 .doc
12" Raw Watermain
Installed with
Highcrest Meadows
Development
Lake Harrison
Raw Watermain Improvements
W+E
S
November 8, 2005
G:lEng\Jo/eenlEngProjIPBu/lLkHarrison