Title
Proposed Amendment No. 1
Contract No. 2202790/SCN-0000382
WRRF Improvements to Sludge Feed Pumps at Dewatering Facilities
CIP #213006/BCE Score: 76.60
Body
Agenda of: April 23, 2025
Item No.: 2025-123
Amount: Original Contract $4,346,982.00
Proposed Amendment No. 1 200,000.00
Total Contract Amount $4,546,982.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: April 1, 2025
RE: Contract No. 2202790/SCN-0000382
WRRF Improvements to Sludge Feed Pumps at Dewatering Facilities
Vendor: CDM Smith Michigan, Inc.
Status: Amendment/Change Order
MOTION
Upon recommendation of Navid Mehram, Chief Operating Officer - Wastewater Operating Services, the Board of Directors (Board) of the Great Lakes Water Authority (GLWA), authorizes the Chief Executive Officer (CEO) to enter into Contract No. 2202790/SCN No. 0000382, Proposed Amendment No. 1, "WRRF Improvements to Sludge Feed Pumps at Dewatering Facilities" with CDM Smith Michigan, Inc., with an increased cost of $200,000.00 for a total cost not to exceed $4,546,982.00 and no increase in duration for a total duration of 1,255 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
GLWA awarded Contract No. 2202790 "WRRF Improvements to the Sludge Feed System Pumps at Dewatering Facilities" to CDM Smith Michigan, Inc. (Engineer). The Contract is an Engineering Design services agreement for improvements to the Sludge Feed System, including replacing aged and improperly sized components, incorporating sludge feed loops into the conveyance systems, and providing improvements to the Sludge Storage Tank Pipe Gallery to mitigate future gallery flooding events.
JUSTIFICATION
The Contract includes a provisional allowance of $400,000.00 that has been utilized for design services to add improvements to the scope of wor...
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