HomeMy WebLinkAboutMINUTES - 02032015 - C.02RECOMMENDATION(S):
APPROVE and AUTHORIZE the Public Works Director, or designee, to execute Contract Amendment No. 1 to the
Consulting Services Agreement (CSA) with Mark Thomas & Company, Inc., effective January 6, 2015, to increase
the payment limit by $51,000 to a new payment limit of $337,000, for additional professional engineering services
for the Marsh Creek Road Bridge (Br. No. 28C-0141) Replacement Project, Clayton area. Project No.
0662-6R4079/Federal Project No. BRLS-5928(107)
FISCAL IMPACT:
This project, including the CSA, is funded by 88.53% Federal Highway Safety Improvement Program Funds and
11.47% Local Road Funds.
BACKGROUND:
This project consists of preparing plans, specifications, and estimates, including geological and hydraulic studies for
the replacement of the Marsh Creek Road Bridge (Br. No. 28C-0141) over Marsh Creek in eastern Contra Costa
County.
APPROVE OTHER
RECOMMENDATION OF CNTY ADMINISTRATOR RECOMMENDATION OF BOARD COMMITTEE
Action of Board On: 02/03/2015 APPROVED AS RECOMMENDED OTHER
Clerks Notes:
VOTE OF SUPERVISORS
AYE:John Gioia, District I Supervisor
Candace Andersen, District II
Supervisor
Mary N. Piepho, 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: February 3, 2015
David Twa, County Administrator and Clerk of the Board of Supervisors
By: Stacey M. Boyd, Deputy
cc:
C. 2
To:Board of Supervisors
From:Julia R. Bueren, Public Works Director/Chief Engineer
Date:February 3, 2015
Contra
Costa
County
Subject:Contract Amendment with Mark Thomas & Company, Inc., Clayton area.
BACKGROUND: (CONT'D)
Mark Thomas & Company, Inc., was selected to provide these services. Proposed Amendment No. 1 will amend the
payment limit of the agreement in order for the consultant to provide additional professional engineering services that
are needed for retaining wall design, additional geotechnical analysis, additional bridge type selection analysis, and a
basis of design report not included in the original scope of work.
CONSEQUENCE OF NEGATIVE ACTION:
The project would be delayed and Federal funds would be in jeopardy.
CHILDREN'S IMPACT STATEMENT:
Not applicable.