Title
Proposed Amendment No. 2
Contract No. 1900318(SCN-0000424)
2019 Task Order Engineering Services
O&M
Body
Agenda of: July 22, 2026
Item No.: 2026-257
Amount: Original Contract $30,000,000.00
Amendment No. 1 (17,000,000.00)
Proposed Amendment No. 2 1,000,000.00
Total Revised Contract $14,000,000.00
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 29, 2026
RE: Proposed Amendment No. 2
Contract No. 1900318(SCN-0000424)
2019 Task Order Engineering Services
Vendor: Arcadis of Michigan, LLC
HDR Michigan, Inc.
Hubbell, Roth & Clark, Inc.
Wade Trim Associates, Inc.
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. 1900318(SCN-0000424, "2019 Task Order Engineering Services" with various vendors, at an increased cost of $1,000,000.00 for a total cost not to exceed $14,000,000.00 and an increased duration of 1,796 days for a total contract duration of 4,716 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
The GLWA Board of Directors at its meeting on August 27, 2025, awarded a new set of vendors under the 2025 Task Order Engineering Services (TOES) contract. However, there are existing tasks on the 2019 TOES contract that are in various stages of design, construction assistance, and closeout that need to be fully supported until those projects are completed through design and construction. The intent of this Proposed Amendment No. 2 is to extend the contract end date of TOES consultants' contracts with active tasks to the same final end date that coincides with the date we expect the last project to be completed (construction of a TOES design task). A...
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