TO: Board of Supervisors
FROM: Steve Lederer, Director of Public Works
REPORT BY: Nate Galambos, Engineering Manager
SUBJECT: Construction Contract Award and Budget Amendment for "Devlin Road Paving", RDS 25-50
RECOMMENDATION
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Award of Construction Contract to Bay Cities Paving & Grading Inc., of Concord, CA in the amount of $1,057,707 for the Devlin Road Paving, RDS 25-50 project; and approve a Budget Amendment. (Fiscal Impact $1,162,134 Expense, Accumulated Capital Outlay Fund, Not Budgeted, Discretionary)
[4/5 vote required]
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BACKGROUND
On December 9, 2025, the Board of Supervisors (Board) authorized the creation of the Devlin Road Paving, RDS 25-50 project and approved a budget amendment of $300,000 to fund the design of the project. The project limits are 0.7 miles of Devlin Road from its intersection with Soscol Ferry Road towards Airport Blvd.
On March 10, 2026, the Board approved the plans and specifications and authorized advertisement for sealed bids and opening of the bids pursuant to Section 20150.8 of the Public Contract Code. On April 2, 2026, bids were received and opened. The bid results are presented below:
Vendor
Bid
Bay Cities Paving & Grading Inc.
$1,057,707.00
Archer Civil Construction
$1,060,734.21
O.C. Jones & Sons, Inc.
$1,096,529.20
Goodfellow Bros. California, LLC
$1,116,666.00
Team Ghilotti, Inc.
$1,162,867.00
Argonaut Constructors
$1,176,565.50
McGuire and Hester
$1,192,462.00
QA Constructors
$1,326,875.20
Granite Rock Company
$1,330,878.60
Goebel Construction, Inc.
$1,403,425.00
Ghilotti Bros., Inc.
$1,446,603.20
Staff recommend awarding the construction contract to the lowest, responsive bidder, Bay Cities Paving & Grading Inc., of Concord, CA (Bay Cities) for their base bid of $1,057,707. Bay Cities' base bid is lower than the engineer's estimate of $1,470,000. The total project cost, including design and engineering, construction, construction management, geotechnical services and contingency is $1,462,134. T...
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