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C. 8

To:	Contra Costa County Flood Control District Board of Supervisors
From:	Brian M. Balbas, Public Works Director/Chief Engineer
Date:	February 7, 2023

Contra

Costa

County

Subject:

Contract Amendment with KJELDSEN, SINNOCK & NEUDECK, INC., Martinez area. (Project No. 7520-6B8285)

APPROVE	OTHER
RECOMMENDATION OF CNTY ADMINISTRATOR	RECOMMENDATION OF BOARD COMMITTEE

Action of Board On: 02/07/2023

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
Ken Carlson, District IV Supervisor
Federal D. Glover, District V Supervisor

Contact:	Paul Detjens, (925) 313-2394
cc:	Allison Knapp, Deputy Chief Engineer Tim Jensen, Flood Control Paul Detjens, Flood Control Michael Taylor, Flood Control Catherine Windham, Flood Control

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 7, 2023
Monica Nino, County Administrator

BY:	, Deputy

RECOMMENDATION(S):

Acting as the governing body of the Contra Costa County Flood Control and Water Conservation District (FC District), APPROVE and AUTHORIZE the Chief Engineer, or designee, to execute a contract amendment with KJELDSEN, SINNOCK & NEUDECK, INC., effective February 7, 2023, to increase the payment limit by $620,000 to a new payment limit of $3,013,020 for construction management and biological monitoring services, with no change to the term, Martinez area.

FISCAL IMPACT:

This project, including the Contract Amendment, will be funded by 100% Flood Control Zone 3B Funds.

BACKGROUND:

The FC District provides regional flood protection, technical information, hydrology data, and education to cities and residents, and environmental stewardship for over 70 miles of streams and several detention basins, as part of the County’s flood protection system. The FC District is increasing the payment limit of its contract for construction management and biological monitoring services to continue ongoing work related to the Lower Walnut Creek Restoration Project, which will improve native habitat and provide sustainable flood protection near the mouth of Walnut Creek on the southern shore of Suisun Bay.

CONSEQUENCE OF NEGATIVE ACTION:

Without the approval of the Board of Supervisors, the FC District will not be able to continue services for construction management and biological monitoring services on work related to the Lower Walnut Creek Restoration Project.