BOARD AGENDA MEMORANDUM
SUBJECT:
Title
Amendment No. 2 to Agreement A3678A with HDR Engineering Inc. for Construction Management Services for a Not-to-Exceed Fee of $24,246,608, Resulting in a Total Not-to-Exceed Fee of $33,376,676 for the Rinconada Water Treatment Plant Reliability Improvement Project, No. 93294057, Contract No. C0601 (Los Gatos) (District 7).
End
RECOMMENDATION:
Recommendation
Approve Amendment No. 2 to Agreement No. A3678A with HDR Engineering, Inc. (Consultant) for a not-to-exceed fee of $24,246,608 for construction management services, resulting in a total not-to-exceed fee of $33,376,676, and extend the Agreement term.
Body
SUMMARY:
The Consultant agreement for construction management services for the five-year construction of the Rinconada Water Treatment Plant Reliability Improvement Project (Project) was divided into two time periods. Division of the Agreement into two periods allowed for staff evaluation of the Consultant's services during the first time period, prior to approval of additional scope and fees for the second time period of construction. Approval of staff's recommendation will provide for continued construction management services through the remaining phases of Project construction.
Note that a separate agenda item has been prepared for Board consideration to approve an amendment to Agreement No. A3626A with CDM Smith for design and engineering support services during construction; these services are distinct from the construction management services provided by HDR Engineering, Inc.
Project Background
Built in 1968 and located in Los Gatos, the Rinconada Water Treatment Plant (RWTP) is one of three district conventional water treatment plants. The RWTP has the capacity to provide up to 80 million gallons of treated water per day (MGD) to the west side of the district's service area, which includes a population of about one million people. There is no backup facility for this supply. Thus, the plant's ope...
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