Title
Proposed Change Order No. 2
Contract No. 2103206
Emergency Replacement of Effluent Butterfly Valves Actuators at Seven Mile and Puritan-Fenkell CSO Facilities
I&E
Body
Agenda of: September 27, 2023
Item No.: 2023-326
Amount: Original Contract $1,280,000.00
Change Order No. 1 0.00
Proposed Change Order No. 2 45,000.00
Total Revised Contract $1,325,000.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: September 1, 2023
RE: Proposed Change Order No. 2
Contract No. 2103206
Emergency Replacement of Effluent Butterfly Valves Actuators at Seven Mile and Puritan-Fenkell CSO Facilities
Vendor: Lakeshore Global Corporation
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. 2103206, Proposed Change Order No. 2, "Emergency Replacement of Effluent Butterfly Valves Actuators at Seven Mile and Puritan-Fenkell CSO Facilities" with Lakeshore Global Corporation, for an increased cost of $45,000.00 for a total cost not to exceed $1,325,000.00 and an increased duration of 93 days for a total contract duration of 483 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
During wet weather and high river level events, the effluent chamber actuators and controls are submerged, rendering the gates inoperable and causing potential floods and disrupting operations. This project includes actuator controls and gate improvements to alleviate this concern.
JUSTIFICATION
During installation of the new seals, blistering and deterioration of the gate frame was discovered. This deterioration could damage the seals in the future. This amendment is to allow time and additional cost ...
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