Title
Proposed Amendment No. 3
GLWA-CS-239
Good Sewer Metering Practice Analysis & Support Services
O&M
Body
Agenda of: May 24, 2023
Item No.: 2023-174
Amount: Original Contract $2,420,906.00?
Amendment No. 1 ?????? 200,000.00
Amendment No. 2 ?????? 600,000.00
Proposed Amendment No. 3 ??????????????? 0.00
Total Revised Contract $3,220,906.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: April 28, 2023
RE: Proposed Amendment No. 3
Contract No. GLWA-CS-239
Good Sewer Metering Practice Analysis & Support Services
Vendor: CDM Smith Michigan, Inc.
MOTION
Upon recommendation of Jody Caldwell, Chief Planning Officer - Planning 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-239, Proposed Amendment No. 3, "Good Sewer Metering Practice Analysis & Support Services" with CDM Smith Michigan, Inc., with no increase in cost for a total cost not to exceed $3,220,906.00 and an increased duration of 214 days for a total duration of 2,040 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
The Contract No. GLWA-CS-239 "Good Sewer Metering Practice Analysis & Support Services" supports GLWA's sewer metering program. The project historically has included the modeling and meter data analysis support services of the collection system dating back to year 1989. The project established the Flow Metering Task Force (FMTF) which was a technical committee which brought together the member communities to review the data and come to an agreement on the flows generated by each member. This resulted in an improved understanding of the technical basis for sewer c...
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