04-1Q5824 — Bid Results

AC pavement, guardrails, TMS, drainage systems and ADA.

SAN MATEO COUNTY FROM SAN MATEO COUNTY LINE IN EAST PALO ALTO TO 0.2 MILE NORTH OF COLMA CREEK BRIDGE IN SOUTH SAN FRANCISCO

Bid opened	2025-09-10
District	04
Engineer's estimate	$130,000,000.00
Low bid	$81,172,488.07 -37.56% vs EE
Low bidder	BAY CITIES PAVING & GRADING, INC.
Number of bidders	3
Working days	360
Number of items	182
Source	Caltrans bid summary PDF ↗

Bidders (3)

#	Bidder	City, State	Bid amount	vs Low
1	BAY CITIES PAVING & GRADING, INC.	CONCORD, CA	$81,172,488.07	+0.0%
2	O.C. JONES & SONS, INC.	BERKELEY, CA	$81,361,183.40	+0.2%
3	DESILVA GATES CONSTRUCTION, LLC	DUBLIN, CA	$90,282,680.00	+11.2%

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More bid openings from 2025-09-10:

05-1K0204 — Roadway excavation, place HMA (Type A), Class 2 AB, and Temp barrier. (low bid $3.8M)
10-1G0204 — Install transportation management systems. (low bid $7.3M)

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