Citywide Traffic System Upgrade Project

The scope of work is generally for constructing traffic signal hardware upgrades at various locations throughout the City of Concord. Work shall include traffic control, water pollution control program, clearing and grubbing, removing and salvaging signal equipment, abandoning signal cabinet foundations, installation of conduit, pull boxes, cabinet foundations, push button post foundations, signal hardware upgrades, installation of City-furnished controllers and signal cabinets, PG&E coordination, and such other items or details that are required by the Plans, Standard Specifications, the Special Provisions and as directed by the Engineer.


Bidding Closed

Bid Date4/14/22 2:00pm

Company & Contacts

City of Concord - Engineering Services
Tianjun Cao  
(925) 671-3243


Concord, CA

The Engineer’s estimated construction cost ranges from $2,000,000 to $2,300,000 for the base bid plus additive bids.