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C. 4
To: Board of Supervisors
From: Brian M. Balbas, Public Works Director/Chief Engineer
Date: March  22, 2022
The Seal of Contra Costa County, CA
Contra
Costa
County
Subject: Construction Contract for the Generators Project, 1960 and 1980 Muir Road, Martinez area. (WH348B)

APPROVE OTHER
RECOMMENDATION OF CNTY ADMINISTRATOR RECOMMENDATION OF BOARD COMMITTEE

Action of Board On:   03/22/2022
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: Ramesh Kanzaria 925-957-2480
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:     March  22, 2022
Monica Nino, County Administrator
 
BY: , Deputy

 

RECOMMENDATION(S):

APPROVE the design and bid documents, including the plans and specifications, for the Generators Project, Martinez area.  
  

DETERMINE that the bid submitted by Aztec Consultants, complied with the requirements of the County’s Outreach Program for this project, as provided in the project specifications, and FURTHER DETERMINE that Aztec Consultants, submitted the lowest responsive and responsible bid for this project.  

  




RECOMMENDATION(S): (CONT'D)
AWARD the construction contract for the above project to Aztec Consultants, in the amount of $875,000 and DIRECT that the Public Works Director, or designee, prepare the contract.  
  
DIRECT that Aztec Consultants, shall submit two good and sufficient security bonds (performance and payment bonds) in the amount of $875,000.  
  
ORDER that, after the contractor has signed the contract and returned it, together with the bonds, evidence of insurance, and other required documents, and the Public Works Director has reviewed and found them to be sufficient, the Public Works Director or designee, is authorized to sign the contract for this Board.  
  
ORDER that, in accordance with the project specifications and upon signature of the contract by the Public Works Director, or designee, any bid bonds posted by the bidders are exonerated and any checks or cash submitted for bid security shall be returned.  
  
AUTHORIZE the Public Works Director, or designee, to sign any escrow agreements prepared for this project to permit the direct payment of retention into escrow or the substitution of securities for monies withheld by the County to ensure performance under the contract, pursuant to Public Contract Code Section 2230.  
  
AUTHORIZE the Public Works Director, or designee, to order changes or additions to the work pursuant to Public Contract Code Section 20142.  
  
DELEGATE, pursuant to Public Contract Code Section 4114, to the Public Works Director, or designee, the Board’s functions under Public Code Section 4107 and 4110.

FISCAL IMPACT:

The Office of the Sheriff received Power Resilience Allocation funds through the California Office of Emergency Services (Cal OES) for the purchase of the backup generators. The Office of the Sheriff has agreed to pay the necessary funding to cover all costs related to this project. (100% Cal OES Grant Funds)

BACKGROUND:

The Backup generators at both 1960 and 1980 Muir Road are over 40 years old and have reached the end of their operational life span. These buildings house critical services to the citizens of Contra Costa County that include the Patrol Division, Investigations Unit, SWAT Team, Crime Suppression Unit, Homicide, and the Coroner’s Office. Installing new backup generators will ensure safe, reliable and energy-efficient backup power for decades to come.  
  
The construction cost estimate for the project was $415,000, and the general prevailing wage rates will be the minimum rates paid on this project. Bids were received and opened by the Public Works Department on February 3, 2022, and the bid results are as follows:  
  

BIDDER BASE BID
Aztec Consultants $875,000
D.W. Nicholson Corporation $1,029,743
Martinez Sheet Metal, Inc. $1,449,482
  
The Public Works Director recommends that the Board award the construction contract for this project to Aztec Consultants, the lowest responsive and responsible bidder, in the amount of $875,000

CONSEQUENCE OF NEGATIVE ACTION:

If the Project is not approved, the new generators will not be installed and the Sheriff’s Department will not be able to productively utilize the buildings located at 1960 and 1980 Muir Road in Martinez.

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