3h. Trunk Watermain Feasibility
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 952227.1404
Planning &
Natural Resources
Phone: 952.227.1130
Fax 952.227.1110
Public Works
1591 Park Road
Phone 952.2271300
Fax 952.227.1310
Senior Center
Phone 952.227.1125
Fax 952.227.1110
Web Site
VNNI.ci .chanhassen .mn. us
3-~
MEMORANDUM
TO:
Todd Gerhardt, City Manager
FROM:
Paul Oehme, City Engineer/Dir. of Public Works
'-'"7. Û '
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DATE:
December 30,2004
rid/.
SUBJ:
Authorize Preparation of Feasibility Report for Trunk Watermain
Connection from W. 86th Street to Lakeview Drive E.
Project No. 04-18
REQUESTED ACTION
Authorize preparation of feasibility report for trunk watermain connection from
W. 86th Street to Lakeview Drive E.
DISCUSSION
Staff is requesting that a feasibility report be authorized for a trunk watermain
connection for W. 86th Street to Lakeview Drive E. As you are aware,
improvements to TH 212 are anticipated to begin in early summer. The
improvements for TH 212 include installation of watermain and watermain
connection to existing mains. In addition, existing watennain will need to be
lowered and relocated. Also, with other utility and grading work taking place in
the area, disruption of water service is likely. Properties in the North Bay area
and properties south of Lyman Boulevard west of TH 101 are currently serviced
by only one watermain. The water system in this area services 304 properties. A
looping system is always recommended to prevent major water service
disruptions, provide better fire flow protection, and help circulate water better for
better water quality.
Staff has discussed with the property owner along the proposed watennain
alignment, the possibility of installing a trunk watennain prior to start of the TH
212 project. The property owner is looking at developing in the next several
years and has agreed to pursue the watermain installation prior to development.
The property owner is currently working with a developer to layout the future
development. The trunk watermain will run between a lot line and along a future
public street. The alignment of the roadway is nearly set along with the grades.
The Planning Department has reviewed the preliminary layout and finds it
acceptable. The Engineering Department has also reviewed the layout and finds it
acceptable.
An agreement for assessments and easements will be drafted for this project. The
agreement will waive the property owner's right to contest the assessment for their
The City of Chanhassen · A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beauliful parks. A great place to live, work, and play.
Todd Gerhardt
December 30, 2004
Page 2
portion of the project. By having this agreement signed, the assessment process
can be shortened. The easement is for construction of the watermain.
The estimated cost for this project is $225,000 of which about $60,000 will be
assessed back to the benefiting property owner. The project has been budgeted in
the 2005 CIP, Project Nos. W-046 and W-034.
Staff is anticipating having construction start in April 2005 and be completed in
May 2005 prior to any major TH 212 work.
Attached
c: Terry Schneider, Project Developers
Jon Horn, Kimley-Hom & Associates
John Klingelhutz
G:\ENGIPUßLla04-18 Tnlllk Water Main Implbg OIIOOS auth feasiblity report doc
Dec.27, 2004 1:06PM
chaska but 1ding center
No. 1293 p, 2
KLINGELHUTZ
D E v £ LOP M EST
December 27,2004
. Paul Oehme
City Engineer
City of Chanhassen
7700 Market Boulevard
P.O..Box 147
Chanbassen,1v1N 55317
Re: Water line easement through Parcel #250242700 & 250242600
. Dear Paul,
This is to confirm that we are in agreement with the gr¡Ù1ting of the proposed water line.
easement through. the above parcel based on the preliminary layout and assessment .
arrangement that we have discussed with you.
It is. understoOd that the fmal alignment of the water line wot,lld be within the proposed
"initial 50-ft. easement and would be coordmated to fit with our proposed townhome.
development plans for the site. Once .the final ãlignment has been detennined and the
line installed, the 50~ft. easement wou,Id be vacated.. and a new"20-ft. easement would be
placed over the water line.
It is also understood that ifMNDOT changes the proposed ROW for Highway 212, the
water line easement cån be shifted to accommodate any proposed changes in the ROW.
It is anticiþated the ROW loca.tion will be finalized prior to final construction documents
being prepared for t,he wa.ter lme; .
We have also discussed the fact that the City is willing to defer the assessment for the'
project for one year ifth~factual development of the "property is delayed beyond 2005.
If you have any questÏóns or need any clarifications to the above items, pleasè feel free to .
contact me or Terry Schneider (612-720-7667) "
350 EAST HIGHWAY 2U
P.O. BOX 89
CHASKA, MN 55318
952/448.6776
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(9~)-227-lIOO
(952)-227-1110 '<D
LEGEND
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24" STEEL CASING
WITH EXTRA DEPTH
WA TERMAIN UNDER
FUnJRE TH 212
--
1
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WATERMAIN IMPROVEMENTS
CITY OF CHANHASSEN
NORTH BAY TRUNK WATERMAIN EXTENSION
CITY PROJECT 04-18
EXHIBIT 2
200
o 50 100
L....-;
HORIZONTA~
SCAl.E IN
rEET