Title
Proposed Amendment No. 4
Contract No. GLWA-CS-168
Rehabilitation of Conveyance System Interceptors and Trunk Sewers
CIP #260205/BCE Score: 60.3
Body
Agenda of: May 22, 2024
Item No.: 2024-204
Amount: Original Contract $2,999,986.00
Amendment No. 1 1,509,950.00
Amendment No. 2 175,780.39
Amendment No. 3 95,000.00
Proposed Amendment No. 4 210,000.00
New Contract Total $4,990,716.39
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: May 15, 2024
RE: Proposed Amendment No. 4
Contract No. GLWA-CS-168
Rehabilitation of Conveyance System Interceptors and Trunk Sewers
Vendor: FK Engineering Associates
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. GLWA-CS-168, Proposed Amendment No. 4, "Rehabilitation of Conveyance System Interceptors and Trunk Sewers" with FK Engineering Associates, at an increased cost of $210,000.00 for a total cost not to exceed $4,990,716.39 with no increase in duration for a total duration of 2,922 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
Under this contract, numerous outfalls, and several miles of the Northwest Interceptor (NWI) have been assessed. The pipeline assessments have led to several construction projects, including the active construction project GLWA 2102824 that CS-168 provides construction assistance services for, and several other completed construction projects. The work in the NWI for grouting to remove infiltration and fill void space behind the pipe (future sinkholes) will exceed the planned quantities as will the debris removal necessary to facilitate ...
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