1b 2007 Street Rehabilitation: Approve Plans & Specs
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
MEMORANDUM
<7&.
TO: Paul Oehme, Director of Public Works/City Engineer "t.~.
FROM:
Alyson Fauske, Assistant City Engineer
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:1b
On August 14, 2006, staff discussed the proposed scope of the 2007 Street Improvement
Project with Council.
A neighborhood meeting was held on November 6, 2006. Approximately 12 residents
representing 11 properties attended the meeting.
On January 8, 2007, City Council.accepted the feasibility report and called the public
hearing.
On January 22, 2007, City Council held the public hearing and authorized the preparation
of plans and specifications.
Streets in the 2007 Rehabilitation Project were identified using the City's Pavement
Management System. These streets were also visually inspected and identified for
improvements. The streets have deteriorated to the point were minor maintenance (seal
coating, patching and crack sealing) is no longer economically recommended. The
streets proposed for improvements were all constructed in the 1980's and
coated in 1997. Approximately 9,200 linear feet of streets are proposed to
overlaid.
The rehabilitation includes repair of damaged pavement areas and replacing severely
damaged concrete curb and gutter and other miscellaneous improvements. Draintile and
storm sewer improvements are proposed in the South Shore Court area. Sanitary sewer
manhole adjustments and improvements are proposed in various areas
project area to help reduce infiltration (surface water) entering into the
system. A map of the 2007 Street Improvement Project Area is attached.
DATE:
February 26, 2007
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.
SUBJECT:
2007 Street Rehabilitation, Project No. 07-02:
Approve Plans and Specifications; Authorize Ad for Bids
BACKGROUND
DISCUSSION
The area for improvements include: Pleasant View Cove, Bighorn Drive,
Terrace, Hill Street, Pimlico Lane, Preakness Lane, Derby Drive,
Belmont Lane, South Shore Drive, and South Shore Court. The
rehabilitation is consistent for all the streets.
Paul Oehme
February 26, 2007
Page 2 of 3
A resident at the public hearing questioned why the eastern portion of Bighorn Drive is included in the
project since this section of the road is newer then the western portion of the road. The section of
Bighorn Drive from Kerber Boulevard to approximately 250 feet east of Frontier Trail was constructed in
1986 with the Chanhassen Vista 2nd Addition project. The remainder of Bighorn Drive was constructed in
1987 with the Shadowmere development. The Pavement Management System indicates that the
condition of both sections of Bighorn Drive meet warrants for resurfacing. Staff does not feel it makes
sense to resurface only half of Bighorn Drive and not resurface the rest.
METHOD OF FINANCING
The 2007 Street Improvement Project No. 07-02 is proposed to be financed through special assessments
to the benefiting properties and City funds. No funding changes have been made since the public hearing.
The following is the preliminary financing plan for the project.
Financing Source
Revolving Assessment Fund
Storm Sewer Fund
Sanitary Sewer Fund
Total
Amount
$ 874,600
$ 50,000
$ 50,000
$ 974,600
ESTIMATED ASSESSMENTS
Special assessments are proposed to be levied against benefiting properties for the improvements included
in this project. The City will assess benefiting property owners based on the construction bid amount of
the improvements. The costs for the improvements are proposed to be assessed to the benefiting
properties on a per unit basis. Costs incurred by individual lots are 40% of total project cost divided
evenly among 173 property owners.
The following is a summary of the estimated assessment rates for the roadway improvements:
Total Estimated Cost:
Total Assessable Cost:
Total Assessable Properties:
$974,600
$389,840
173 units
Estimated Assessment Rate:
$2,254/unit
Assessments will be for 8 years at 6% interest.
SCHEDULE
The anticipated schedule of the project is as follows:
March 30, 2007
April 9, 2007
May 14, 2007
May 21, 2007
August, 2007
Open bids
Call the Assessment Hearing
Hold Assessment Hearing; Accept Bids; Award Contract
Construction begins
Substantial project completion
Paul Oehme
February 26, 2007
Page 3
RECOMMENDA TION
Staff recommends that City Council approve the plans and specifications and order the ad for bids for
City Project No. 07-02.
Attachment
c: J on Horn, Kimley Horn
Chadd Larson, Kimley Horn
G:\ENG\PUBLIC\07 -02 2007 Road Rehabilitation\02-12-07 approve P&S order ad for bid.doc
2007 STREET REHABiliTATION IMPROVEMENTS
CITY PROJECT 07-02
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,'. - -,' - -Updated: November 14,2006