Agenda

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C. 4

To:	Board of Supervisors
From:	Julia R. Bueren, Public Works Director/Chief Engineer
Date:	June 16, 2015

Contra

Costa

County

Subject:

Contract for the Marsh Creek Road Safety Improvements Project, Clayton area.

APPROVE	OTHER
RECOMMENDATION OF CNTY ADMINISTRATOR	RECOMMENDATION OF BOARD COMMITTEE

Action of Board On: 06/16/2015

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

ABSENT:

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: June 16, 2015
David Twa,

BY:	, Deputy

RECOMMENDATION(S):

1. APPROVE plans, specifications, and design for the Marsh Creek Road Safety Improvements Project. County Project No. 0662-6R4025-15, Federal Project No. HRRRL 5928 (095)


2. DETERMINE that the bid submitted by Granite Rock Company, (“Granite Rock”), exceeded the Disadvantaged Business Enterprise (DBE) Goal for this project and that Granite Rock has submitted the lowest responsive and responsible bid for this project.

RECOMMENDATION(S): (CONT'D)

3. AWARD the construction contract for the above project to Granite Rock, in the listed amount ($1,779,142.00) and the unit prices submitted in the bid and DIRECT that Granite Rock shall present two good and sufficient surety bonds as indicated below, and that the Public Works Director, or designee, shall prepare the contract.

4. ORDER that, after the contractor has signed the contract and returned it, together with the bonds as noted below and any required certificates of insurance or 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.

5. ORDER that, in accordance with the project specifications and/or upon signature of the contract by the Public Works Director, or designee, any bid bonds posted by the bidders are to be exonerated and any checks or cash submitted for security shall be returned.

6. ORDER that, the Public Works Director, or designee, is authorized to sign any escrow agreements prepared for this project to permit the direct payment of retentions into escrow or the substitution of securities for moneys withheld by the County to ensure performance under the contract, pursuant to Public Contract Code Section 22300.

7. DELEGATE, pursuant to Public Contract Code Section 4114, to the Public Works Director, or designee, the Boards’ functions under Public Contract Code Sections 4107 and 4110.

8. DELEGATE, pursuant to Labor Code Section 6705, to the Public Works Director, or to any registered civil or structural engineer employed by the County, the authority to accept detailed plans showing the design of shoring, bracing, sloping, or other provisions to be made for worker protection during trench excavation covered by that section.

9. DECLARE that, should the award of the contract to Granite Rock be invalidated for any reason, the Board would not in any event have awarded the contract to any other bidder, but instead would have exercised its discretion to reject all of the bids received. Nothing in this Board Order shall prevent the Board from re-awarding the contract to another bidder in cases where the successful bidder establishes a mistake, refuses to sign the contract, or fails to furnish required bonds or insurance (see Public Contract Code Sections 5100-5107).

FISCAL IMPACT:

This project is funded by 49.5% High Risk Rural Road (HRRRL) Funds, 7.2% Proposition 1B Funds, 34.8%East County Area of Benefit Funds, and 8.5% Contra Costa Water District Funds.

BACKGROUND:

The above project was previously approved by the Board of Supervisors, plans and specifications were filed with the Board, payment to the Habitat Conservancy Plan for $114,375.41 to be paid by June 16, 2015, and bids were invited by the Public Works Director. On May 14, 2015, the Public Works Department received bids from the following contractors:

BIDDER TOTAL AMOUNT, BOND AMOUNTS

Granite Rock Company: $1,779,142.00; Payment Bond: $1,779,142.00; Performance Bond: $1,779,142.00

A. Teichert & Sons, Inc., (dba Teichert Construction): $1,911,936.50

RGW Construction, Inc.: $1,992,273.00

Robert Burns Construction, Inc.: $2,053,776.10

Bay Cities Paving & Grading, Inc.: $2,092,273.61

Ghilotti Bros., Inc.: $2,278,646.00

The bidder listed first above, Granite Rock, submitted the lowest responsive and responsible bid, which is $132,794.50 less than the next lowest bid.

This is a federally-funded project subject to a DBE contract goal and requirements. The Public Works Director has determined and reports that Granite Rock attained 19.72% DBE participation, which exceeds the DBE goal for this project and the Public Works Director recommends that the construction contract be awarded to Granite Rock.

The Public Works Director recommends that the bid submitted by Granite Rock, is the lowest responsive and responsible bid, and this Board so concurs and so finds.

The Board of Supervisors previously adopted the Mitigated Negative Declaration and Mitigation and Monitoring Reporting Plan in compliance with the California Environmental Quality Act, and a Notice of Determination was filed with the County Clerk on August 15, 2013.

The general prevailing rates of wages, which shall be the minimum rates paid on this project, have been filed with the Clerk of the Board, and copies will be made available to any party upon request.

CONSEQUENCE OF NEGATIVE ACTION:

Construction of the Marsh Creek Road Safety Improvements Project would be delayed, and the project might not be built.

CHILDREN'S IMPACT STATEMENT:

Not applicable.