Title
Resolution to Approve Amendment No. 2 to the Professional Services Agreement with Wade Trim Associates, Inc. for the State and Hill Streets Improvements Project ($521,399.00 Amendment, $1,356,213.00 Contract Total)
Memorandum
Attached for your approval, please find a resolution to approve Amendment No. 2 to the Professional Services Agreement (PSA) with Wade Trim Associates, Inc. (Wade Trim) in the amount of $521,399.00 for construction engineering, inspection, and surveying support services, as well as additional engineering design effort for the State and Hill Streets Improvements Project.
In December 2021, the City entered into an agreement with Wade Trim for design engineering, permitting, and public engagement services for the State and Hill Streets Improvements Project for $449,034.00 (Resolution R-21-424). In March 2023, City Council approved an amendment for additional design engineering due to scope and design changes. Construction Services, which included construction engineering and survey staking and layout, were also included in the amendment, bringing the total services contract amount with Wade Trim to $834,814.00 (Resolution R-23-095). This amendment would bring the total services amount to $1,356,213.00, and includes:
Additional Engineering Design ($19,712.00)
Due to a delay in MDOT obligation and letting, the project had a delayed construction start, which would have extended construction on State Street into the fall, impacting traffic during the University of Michigan home football games. In order to adjust to the delay, the project phasing was redesigned to span two years, completing State Street in 2023 and Hill Street in 2024 and shortening the construction seasons during both years. This required the following changes be made:
o Update detours and maintenance of traffic details;
o Provide information on plan sheets to delineate 2023 work versus 2024 work for the contractor;
o Update the project's Progress Clause and Sequence of C...
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