Title
Department of Transportation recommending the Board approve and authorize the Board Chair to execute Contract Change Order 2 with A. Teichert & Son, Inc., dba Teichert Construction in the amount of $612,470 for the Diamond Springs Parkway - Phase 1B Project, Capital Improvement Program number 72334/36105011, Contract number 6558. (4/5 vote required)
(District 3)
FUNDING: Master Circulation and Funding Plan (58%), Traffic Impact Fees - Zone 1-7 (21%), State Local Partnership Program (14%), Regional Surface Transportation Program (3%), State Highway Operation and Protection Program (3%), Tribe Funds (historical <1%), and Road Fund (<1%). (Local and State Funds)
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DISCUSSION / BACKGROUND
The Diamond Springs Parkway - Phase 1B Project (Project) will provide a new four-lane arterial roadway from Missouri Flat Road to State Route 49. On April 1, 2025 (Legistar file 25-0460), the Board awarded construction contract 6558 to A. Teichert & Son, Inc., dba Teichert Construction (Teichert) in the amount of $15,853,114. In accordance with Resolution 102-2012, the maximum authority delegated to the Director of Transportation for approval of a single contract change order (CCO) is $210,000.
CCO 2 is required to compensate Teichert to install the utility joint trench portion of the Project’s underground utility improvements. These improvements were originally intended to be installed by Pacific Gas & Electric (PG&E) and invoiced to the County as part of the Rule 20B utility agreement. However, overall efficiencies and cost control advantages of having Teichert perform the joint trench work have been evaluated and Transportation has determined that CCO 2 ultimately benefits the Project schedule and budget.
ALTERNATIVES
The Board could choose not to approve the CCO. Transportation will make any changes requested by the Board and return at a later date; however, the Project may incur cost increases and schedule delays for PG&E to hire another contractor to perfo...
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