Countywide Intelligent Transportation Systems Modernization

The Contra Costa Transportation Authority is seeking a contractor to modernize intelligent transportation systems at approximately 365 intersections countywide, including traffic signal equipment installation, communications networking, systems integration, and testing.

Contra Costa Transportation Authority


General
Open
IFB26-C1: Countywide Smart Signals Project
Oct 13, 2026 09:00 PM
Sep 14, 2026 09:40 PM
$10,037,287.00
1 year
Invitation for/to Bid (IFB/ITB)
Local
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Original Solicitation Links
[

IFB26-C1: Countywide Smart Signals Project

]

CCTA Solicitation Number: IFB26-C1

Contact
dmermelstein@ccta.ca.gov
2999 Oak Road, Walnut Creek, CA, USA
Submission Instructions
Online
Complete and submit the project-specific electronic bid and all required Bid Book forms through Bid Express., Register on the Bid Express website before bidding.
Description

The Contra Costa Transportation Authority is soliciting unit-price bids for the Countywide Smart Signals Project, which will upgrade legacy traffic signal systems and improve real-time transportation information exchange at approximately 365 intersections across Contra Costa County. The work includes installation, integration, configuration, testing, and commissioning of traffic signal controllers and cabinets, conflict monitors, video/radar detection systems, battery backup systems, Ethernet switches, wireless radios, cellular routers, CCTV cameras, emergency vehicle preemption equipment, accessible pedestrian signals, signal heads, backplates, pull boxes, conduit, and cabling. Existing equipment must also be removed and salvaged where specified. The contractor must establish and test countywide communications and systems integration, including regional and local advanced traffic management systems, center-to-center communications, managed SD-WAN services, network segmentation, VPN connectivity, safety analytics connectivity, and real-time data and video transmission. The scope also includes traffic control, network testing and documentation, as-built plans, quality control, prevailing-wage public-works construction, and federal-aid requirements. The engineer's estimate is $10,037,287, the contract requires completion within 260 working days, and the contractor must provide a 10 percent bid guaranty, 100 percent payment and performance bonds, and required insurance.

Classification Codes
NAICS541512Computer Systems Design Services
PSC6310Traffic and Transit Signal Systems
Smart Codes
traffic signal systemsintelligent transportation systemsnetwork integration services
Specifications
Service
Timeline
Sep 14, 2026-Solicitation Issue Date
Sep 30, 2026 09:00 PM-Pre-Bid Conference (optional)
Diablo Conference Room; virtual attendance is also available.
Oct 01, 2026 12:00 AM-Written Questions Deadline
Oct 13, 2026 09:00 PM-Bid Opening and Submission Deadline (optional)
Bids are submitted electronically; bids are publicly opened and read through video conference services. In-person attendance is at the Diablo Conference Room.
Requirements
Bachelor's degree
Required
Required
  • Bid Bond — 10%
  • Payment Bond — 100%
  • Performance Bond — 100%
Required
  • Within the last 5 years
  • Client point of contact required for each reference
No
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