Special Notice / Hearing: None__
Vote Required: Majority
To: Honorable Board of Supervisors
From: James C. Porter, Director of Public Works
Subject: Amendment to the Agreement with WSP USA (formerly Parsons Brinckerhoff, Inc.) for Engineering and Construction Management Services for the Crystal Springs Dam Bridge Replacement Project
RECOMMENDATION:
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Adopt a resolution authorizing an amendment to the agreement with WSP USA (formerly Parsons Brinckerhoff, Inc.), for the engineering and construction support services for the Crystal Springs Dam Bridge Replacement Project, increasing the amount by $97,785 for the new not-to-exceed amount of $1,768,899.
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BACKGROUND:
On October 16, 2007, your Board adopted Resolution No. 069064, which authorized the agreement with Parsons Brinckerhoff, Inc. for engineering and construction management services for the Crystal Springs Dam Bridge (CSDB) Replacement Project in the amount of $592,000. The agreement included consultant services for the design, preparation of plans, specifications, and construction cost estimates, and construction support associated with a project to demolish the existing CSDB and construct the replacement bridge.
On December 11, 2012, your Board adopted Resolution No. 072312, which authorized Amendment No. 1 to the agreement with Parsons Brinckerhoff, Inc. to increase the agreement amount by $254,210 to $846,210, and extend the term through December 31, 2015. This allowed the demolition of the old bridge and construction of the new bridge to be separated into two distinct projects for design, bidding, and construction purposes.
On August 5, 2014, your Board adopted Resolution No. 073341, which authorized Amendment No. 2 to the agreement with Parsons Brinckerhoff, Inc. to increase the agreement amount by $418,180.48 to $1,264,390.48, and extend the term through December 31, 2017. This amendment extended the agreement through the anticipated bridge construction duration and provi...
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