Title
Proposed Change Order No. 1 (Final)
WS-681
42-Inch Parallel Water Main in 24 Mile Road, Romeo Plank to Rochester Station
(CIP# 122002)
Body
Agenda of: February 27, 2019
Item No.: 2019-046
Amount: Original Contract $ 29,738,418.00
Proposed Change Order No. 1 (Final) ($2,277,853.80)
Total Revised Contract $ 27,460,564.20
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Sue F. McCormick
Chief Executive Officer
Great Lakes Water Authority
DATE: February 6, 2019
RE: Proposed Change Order No. 1 (Final)
Contract No. WS-681
42-Inch Parallel Water Main in 24 Mile Road, Romeo Plank to Rochester Station
Vendor: Ric-man Detroit, Inc.
MOTION
Upon recommendation of Cheryl Porter, Chief Operating Officer - Water and Field Services, the Board of Directors (Board) of the Great Lakes Water Authority (GLWA), authorizes the Chief Executive Officer (CEO) to enter into Contract No. WS-681 Proposed Change Order No. 1 (Final) “42-Inch Parallel Water Main in 24 Mile Road, Romeo Plank to Rochester Station” with Ric-man Detroit, Inc., at a cost decrease of $2,277,853.80 and a contract length increase of 993 calendar days for a total contract duration of 1,909 calendar days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
Contract No. WS-681 involved the construction of approximately 35,332 linear feet (6.7 miles) of 42-inch diameter water transmission main and 527 linear feet (0.1 miles) of 36-inch diameter water transmission main along 24 Mile Road between Romeo Plank Road and the Rochester Station in Macomb County, Michigan.
JUSTIFICATION
This change order provides the additional contract time to (1) secure all final waivers from the contractor’s subcontractors and suppliers, (2) to secure releases from Michigan Department of Transportation and the Macomb County Department of Roads permit, and (3) to obtain a credit back to GLWA for the unused contract allowances.
PROJECT MANAGEMENT STATUS
Original Contract Length 916 calendar days
Change Order Time Extension 993 calendar days
Total Contract Length 1,909 calendar days
PROJECT ESTIMATE
Original Contract Price $ 29,738,418.00
Proposed Change Order No. 1 (2,277,853.80)
New Contract Total $ 27,460,564.20
FINANCIAL PLAN IMPACT
Summary: Sufficient funds are provided in the financial plan for this project.
Funding Source: Water Construction Bond
Cost Center: Water Engineering
Expense Type: Construction (5519-882411.000-616900-122001)
Estimated Cost by Year and Related Estimating Variance: See table below.
Original Contract Price $ 29,738,418.00
Proposed Change Order No. 1 - 2,277,853.80
New Contract Total $ 27,460,564.20
Financial Plan Estimate 0.00
Negative Estimating Variance $ (0.00)
SAVINGS, COST OPTIMIZATION, AND REVENUE ENHANCEMENT IMPACT
This project is for the construction of a 42-Inch Parallel Water Main in 24 Mile Road from Romeo Plank to Rochester Station.
COMMITTEE REVIEW
This item was presented to the Operations and Resources Committee at its meeting on February 13, 2019. The Operations and Resources Committee unanimously recommended that the GLWA Board adopt the resolution as presented.
SHARED SERVICES IMPACT
This item does not impact the shared services agreement between GLWA and DWSD.