Title
Proposed Change Order No. 1
Contract No. 1803312
West Service Center Pumping Station - Reservoir, Reservoir Pumping, and Division Valve Upgrade
CIP #132010 / BCE Score: 54.0
Body
Agenda of: July 26, 2023
Item No.: 2023-251
Amount: Original Contract $44,900,000.00
Proposed Change Order No. 1 1,710,000.00
Total Revised Contract $46,610,000.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: June 30, 2023
RE: Proposed Change Order No. 1
Contract No. 1803312
West Service Center Pumping Station - Reservoir, Reservoir Pumping, and Division Valve Upgrade
Vendor: Kokosing Industrial, 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. 1803312, Proposed Change Order No. 1, "West Service Center Pumping Station - Reservoir, Reservoir Pumping, and Division Valve Upgrade" with Kokosing Industrial, Inc., at an increased cost of $1,710,000.00 for a total cost not to exceed $46,610,000.00, and an increased duration of 171 days for a duration of 1,752 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
GLWA's West Service Center Pumping Station (WSC), located in Southfield, Michigan, boosts water pressure through a 54-inch water transmission main to GLWA's Newburgh Pumping Station, and serves the City of Farmington, Farmington Hills, the City of Livonia, and Redford Township. The existing reservoirs at the WSC were constructed in the mid-1960s and are in poor condition, requiring many structural repairs to maintain good water quality. In addition, the reservoir pumps in reservoir pump house No. 1 experience suction hydraulic issues whereby they cannot be used to pump w...
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