Title
Proposed Change Order No. 3
Contract No. 2100239/SCN-0000417
WRRF Structural Evaluation and Repairs
CIP #216011/BCE Score: 64.40
Body
Agenda of: November 19, 2026
Item No.: 2026-446
Amount: Original Contract Amount: $12,639,000.00
Change Order No. 1 750,000.00
Change Order No. 2 3,100,000.00
Proposed Change Order No. 3 750,000.00
Total Contract Amount: $17,239,000.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: October 23, 2026
Proposed Change Order No. 3
RE: Contract No. 2100239/SCN-0000417
WRRF Structural Evaluation and Repairs
Vendor: Kokosing Industrial, 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. 2100239/SCN-0000417, Proposed Change Order No. 3, “WRRF Structural Evaluation and Repairs” with Kokosing Industrial, Inc. for an increased cost of $750,000.00 for a total cost not to exceed $17,239,000.00 and no increase in duration for a total duration of 2,280 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. 2100239, “WRRF Structural Improvements,” to Kokosing Industrial, Inc. on August 26, 2020, with a start date of October 17, 2022. This designbuild (DB) contract addresses structural repairs across eight (8) areas of the Water Resource Recovery Facility using competitively bid unit prices. During the initial phase, DB Engineer, Osborn Engineering, conducted a structural assessment to identify and prioritize needed repairs based on the available contract budget and established unit pricing. This assessment forms the basis for the repair plan that h...
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