HomeMy WebLinkAbout8. Old County Road 38 Phase II Project, City Project #387AGENDA ITEM: Old County Road 38 Phase Il Project,
City Project #387
AGENDA SECTION:
Public Hearing
PREPARED BY: Andrew J. Brotzler, P.E., City Engineer
AGE I a !B
ATTACHMENTS: Resolution
APPROVED BY:
RECOMMENDED ACTION: Motion to Adopt a Resolution Ordering the Project and
Authorizing the Preparation of Plans and Specifications for Old County Road 38 Phase II
Project, City Project #387
4 ROSE_VIOLINT
BACKGROUND:
CITY COUNCIL
City Council Meeting: October 18, 2005
EXECUTIVE SUMMARY
On October 4, 2005 the City Council adopted a resolution receiving the feasibility report and ordenng a
pubhc hearing for the Old County Road 38 Phase 1I Project, City Project #387.
This project consists of upgrading Old County Road 38 between the Harmony development and Akron
Avenue from a two -lane rural gravel road to a three -lane, urban street. Proposed improvements also
include the construction of trunk sanitary sewer and water main and lateral samtary sewer and storm
sewer. The proposed trunk system improvements are in accordance with the North Central Sewer Study,
Comprehensive Stormwater Management Plan and draft Comprehensive Water Supply Plan.
The completion of the proposed project will result in approximately 1 acre of impact to Wetland No. 379
as identified in the City's Comprehensive \Vetland Management Plan (CWMP). This wetland, also known
as Mare Pond is a preserve wetland and as such, requires that the impacts be mitigated at a 3:1 ratio per the
recently updated CWMP The feasibility considered an alternate to mmnwe the filling of this wetland
(approximately 0.60 acres less) that consisted of the construction of retaining walls on each side of the
road at the wetland. Due to the poor soils m this area, the construction of retaining walls would result in
an estimated additional cost of $815,000_ Based on this, it is proposed to construct the project without the
retaining walls and to complete the necessary wetland mitigation.
The total estimated project cost is $6,193,500 A breakdown of the estimated project costs is shown
below:
G \ENGPROJ\ 387 \PHOrdProjectP]ansSpecs10 -18 -05 doe
Table 1: 13S Street West
Street and Utility Improvements
Summary of Costs
$2,240,000
•i' 7� i� {i i {i.
I, (IR i N i�t��ii i �i �fl' •i�� il� ii, i .�i�
!Tin ro,'i�e a��i!'�, i' �y'+$'
*,ti r�U 11� 81thi
ii� 55
i
P a't. a
S L O 'T`'';
i
Sanitary Sewer Core Fund
$339,300
Water Core Fund
$1,626,800
Schedule A Surface Improvements
$90,400
Street CIP
$2,954,500
Schedule A2 Wetland Mitigation (Alternate No, 2)
$6,193,500
$605,500
Schedule B Trunk Sanitary Sewer
$339,300
Schedule C Lateral Sanitary Sewer
$50,600
Schedule D Trunk Water Mam
$764,800
Schedule E Raw Water Mam
$862,000
Schedule F Trunk Storm Sewer
$90,400
Schedule G Lateral Storm Sewer
$526,400
Total Estimated Cost
$6,193,500
Dakota County Funds
$2,240,000
Special Assessments
$1,340,800
Cash Payments with Development
$330,900
Sanitary Sewer Core Fund
$339,300
Water Core Fund
$1,626,800
Storm Core Fund
$90,400
Street CIP
$225,300
Total Fund
$6,193,500
The project is proposed to be funded with a combination of funds that include the City's Street CIP and
Core funds, funds received from Dakota County as part of the tumback agreement, special assessments
and previously collected cash payments with development along the project. The proposed project
funding is shown m the table below
SUMMARY:
It is proposed that the construction of the project will occur in 2006 The final schedule for the
completion of the project will depend on the coordination of utility relocates and the final construction
method at Mate Pond.
Staff recommends Council adoption of the attached resolution ordering the project and authorizing the
preparation of plans and specifications. As this is a City initiated project, a 4 /5ths Council vote is required
to proceed with the project.
2
ADOPTED this 18th day of October, 2005.
ATTEST:
Linda Jentmk, City Clerk
CITY OF ROSEMOUNT
DAKOTA COUNTY, MINNESOTA
RESOLUTION 2005
A RESOLUTION ORDERING THE PROJECT AND
AUTHORIZING THE PREPARATION OF THE PLANS AND SPECIFICATIONS
OLD COUNTY ROAD 38 (135 Street West)
(East Tract Line of Harmony Addition to Akron Avenue)
STREET AND UTILITY IMPROVEMENTS AND
APPURTENANT WORK
CITY PROJECT #387
WHEREAS, the City Council has received and accepted the Feasibility Report on October 4, 2005 for City
Project #387; and
WHEREAS, the City Council held a Public Hearing on October 18, 2005.
NOW THEREFORE BE IT RESOLVED, that the City Council of the City of Rosemount hereby orders the
improvements of the Old County Road 38 (135th Street West) (East Tract Line of Harmony Addition to Akron
Avenue) Street and Utility Improvements and Appurtenant Work, City Project #387.
BE IT FURTHER RESOLVED, that the City Council of the City of Rosemount orders the preparation of
plans and specifications for said improvements of City Project No. 387.
William H Droste, Mayor
Motion by Seconded by:
Voted in favor:
Voted against: