Agenda

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C. 1

To:	Board of Supervisors
From:	Brian M. Balbas, Public Works Director/Chief Engineer
Date:	July 14, 2020

Contra

Costa

County

Subject:

APPROVE Contract Change Order No. 6 for the Kirker Pass Road Northbound Truck Climbing Lane Project, Concord and Pittsburg areas.

APPROVE	OTHER
RECOMMENDATION OF CNTY ADMINISTRATOR	RECOMMENDATION OF BOARD COMMITTEE

Action of Board On: 07/14/2020

APPROVED AS RECOMMENDED

OTHER

Clerks Notes:

VOTE OF SUPERVISORS

AYE:

John Gioia, District I Supervisor
Candace Andersen, District II Supervisor
Diane Burgis, District III Supervisor
Karen Mitchoff, District IV Supervisor
Federal D. Glover, District V Supervisor

Contact:

Kevin Emigh 925-313-2233

I hereby certify that this is a true and correct copy of an action taken and entered on the minutes of the Board of Supervisors on the date shown.
ATTESTED: July 14, 2020
David Twa,

BY:	, Deputy

RECOMMENDATION(S):

APPROVE and AUTHORIZE the Public Works Director, or designee, to execute Contract Change Order No. 6, with Granite Rock Company, effective June 29, 2020, in an amount not to exceed $600,000 to be funded out of the approved project contingency. Project No. 0662-6R4052 (District IV and V)

FISCAL IMPACT:

There is no additional financial impact to the construction contract. Funds to cover Contract Change Order No. 6 are available in the approved project contingency.

BACKGROUND:

Contract Change Order No. 6 is necessary to pay the contractor, Granite Rock Company, for additional costs incurred as a result of revisions to a retaining wall in order to accommodate the close proximity of an adjacent creek. All contract change orders in excess of $150,000 are required to be approved by the Board of Supervisors.

CONSEQUENCE OF NEGATIVE ACTION:

The lack of approval would prevent successful completion of this contract and prevent payment for the additional work performed by the contractor.