Title
Proposed Amendment No. 1
GLWA-CS-1771
Professional Engineering Services for the Condition Assessment, Design of Filter and Flow Instrumentation and Controls Improvements at the Lake Huron Treatment Plant
Body
Agenda of: May 22, 2019
Item No.: 2019-181
Amount: Original Contract $ 998,175.46
Amendment No. 1 $674,654.00
Total Revised Contract $1,672,829.46
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Sue F. McCormick
Chief Executive Officer
Great Lakes Water Authority
DATE: May 1, 2019
RE: Proposed Amendment No. 1
Contract No. GLWA-CS-1771
Professional Engineering Services for the Condition Assessment, Design of Filter and Flow Instrumentation and Controls Improvements at the Lake Huron Treatment Plant
Vendor: Tetra Tech of Michigan, PC
MOTION
Upon recommendation of Cheryl Porter, Chief Operating Officer - Water and Field 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-1771, Amendment No. 1 "Professional Engineering Services for the Condition Assessment, Design of Filter and Flow Instrumentation and Controls Improvements at the Lake Huron Treatment Plant" with Tetra Tech of Michigan, PC, at an increased cost of $674,654.00 for a total not to exceed amount of $1,672,829.46, and an increased duration of 48 months for a total contract duration of 84 months; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
GLWA Contract No. CS-1771 is a professional engineering services contract involving the design, construction administration and Resident Project Representation (RPR) services for improvements to the Lake Huron Water Treatment Plant's (LHWTP) instrumentation and control systems. Contract CS-1771 was awarded to Tetra Tech of Michigan, PC on December 6, 2016 and the notice to proceed established the start date as December 1...
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