1h. Well #7 Rehabilitation: Approve Quote
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
-i-lv
MEMORANDUM
TO:
Todd Gerhardt, City Manager
-"" 0 I
FROM:
Paul Oehme, Director Public Works/City Engineer " .
DATE:
o~.
March 24, 2008
SUBJ:
Well #7 Rehabilitation Approve Quote
REQUESTED ACTION
Approve Bergerson-Caswell Inc. quote for rehabilitation of Well #7.
BACKGROUND
Annually, the City inspects and performs regular
Well pumps are recommended to be serviced
extend the life of the pumps and motors and ensure
well fields. The rehabilitation of Well #7 is the next
serviced by the Well Rehabilitation Program. This
completed on it for over 8 years.
of the City's wells.
every 8 years to
of the City's
to be
had major service
The project is tentatively scheduled to start on
date of May 8, 2008.
QUOTES
Staff solicited quotes from three qualified well drilling
received for the work on Well #7 were
alternates were included in the solicitation.
new pump bowl assembly. This alternate
exhibits a significant amount of wear after
remove sand from the open well hole. Staff
either Alternate 1 or 2 at this time, however, this
solicitation in case the scope of work needs to be
open hole and pump.
The quotes received are as follows:
Bergerson-Caswell Inc.
Traut Wells, Inc.
E.H. Renner & Sons
$24,335.00
$29,050.00
$46,219;00
$7,500.00
$9,875.00
$9,375.00
$9,575.00
$10,500.00
$9,831.00
Note: Alternates are not recommended to be awarded at this time.
The City 01 Chanhassen · A growing community with clean lakes, quality schools, a chamning downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play.
"
Paul Oehme
March 24, 2007
Page 2
Bergerson-Caswell Inc. has completed previous well work projects for the City of
Chanhassen. Their past work has been acceptable.
Funding for the rehabilitation of Well #7 was budgeted in the 2008 CIP, W-032.
The budget for redevelopment of Well #3 was also budgeted under this project.
RECOMMENDA TION
Staff recommends that the City Council approve the base bid quote from
Bergerson-Caswell Inc. in the amount of $24,335.00 for the rehabilitation of Well
#7.
Attachment
G:\ENGIPUBLIC'-2008 Projects\94-3-5 Well #7 RehabilitationlAccept Quote.doc
Capital Improvement Program
City of Chanhassen, MN
2008 thru 2012
Project #
W-032
Project Name Well Rehabilitation Program
Account # 1 700-0000-4530
Account # 3
Account #2
Contact Unassigned
Department Water System Improvements
Type Improvement
Useful Life Unassigned
Category Utilities
Priority nla
Total Project Cost $255,000
Description I
This program annually inspects and performs regular maintenance ofthe City's wells. Well pumps are recommended to be serviced every 8 years.
In 2008, it is recommended that the pumps in wells #2 and #3 be lowered because of the drop in the aquifer levels.
Justification I
To extend the life and ensure reliability of the City's well fields. Performing regular maintenance will extend the life of well components, reduce
emergency calls and have a more reliable water supply system.
Expenditures
Maintenance
2008
80,000
80,000
2009
40,000
40,000
2010
45,000
45,000
2011
45,000
45,000
Total
2012
45,000
45,000
Total
255,000
255,000
Funding Sources
Water Utility Fund
2008
80,000
80,000
2009
40,000
40,000
2010
45,000
45,000
2011
45,000
45,000
Total
2012
45,000
45,000
Total
255,000
255,000
Operational Impact/Other I
123