Agenda

Return

C. 5

To:	Board of Supervisors
From:	Brian M. Balbas, Public Works Director/Chief Engineer
Date:	January 19, 2021

Contra

Costa

County

Subject:

Contingency Fund Increase and Contract Change Order 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: 01/19/2021

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: January 19, 2021
Monica Nino, County Administrator

BY:	, Deputy

RECOMMENDATION(S):

APPROVE the Kirker Pass Road Northbound Truck Climbing Lane Project contingency fund increase of $400,000 for a new contingency fund total of $1,815,376.30, and a new payment limit of $15,969,139.30, and

AUTHORIZE the Public Works Director, or designee, to execute Contract Change Order No. 6 Supplemental 1, with Granite Rock Company, effective January 19, 2021, in an amount not to exceed $400,000. Project No. 0662-6R4052 (District IV and V)

FISCAL IMPACT:

The construction contract and associated fees of this project will be funded by 13% Surface Transportation Improvement Program Funds, 6% One Bay Area Grant Local Streets and Road Program Funds, 9% State Match Program Funds, 41% Local Road Funds, 29% Measure J Regional Funds, 2% Measure J Return to Source Funds.

BACKGROUND:

Contract Change Order No. 6 Supplemental 1 is necessary to pay the contractor, Granite Rock Company, for additional costs incurred as a result of revisions to a retaining wall to accommodate the close proximity of an adjacent creek.

The contingency fund increase is necessary to compensate the contractor for unforeseen extra work necessary for construction of the project.

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.