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Discover Opportunities months before the RFP drops
Learn more →Discover Opportunities months before the RFP drops
Learn more →Contra Costa Transportation Authority is soliciting bids to modernize 32 traffic signalized intersections in the City of Concord, including upgrades to controllers, video detection and PTZ cameras, Ethernet switches, communications equipment, traffic signal cabinets, and battery backups. Bids are due January 8, 2026; this is a construction/modernization procurement, not a grant program.
Posted Date
-
Due Date
Jan 8, 2026
Close: Jan 8, 2026
Contra Costa Transportation Authority is soliciting bids to modernize 32 traffic signalized intersections in the City of Concord, including upgrades to controllers, video detection and PTZ cameras, Ethernet switches, communications equipment, traffic signal cabinets, and battery backups. Bids are due January 8, 2026; this is a construction/modernization procurement, not a grant program.
AvailableSecuring the work area for public safety, and site cleanup daily, clearing and grubbing, traffic control; water pollution control program; placement of hot mix asphalt (hma); replacement of concrete curb, gutter, curb ramps, and sidewalk; pruning and removal of tree roots; lowering and adjustment of utility covers to finish grade; relocation of roadside signs, temporary striping restorations
Posted Date
Nov 25, 2025
Due Date
Dec 18, 2025
Release: Nov 25, 2025
Close: Dec 18, 2025
Securing the work area for public safety, and site cleanup daily, clearing and grubbing, traffic control; water pollution control program; placement of hot mix asphalt (hma); replacement of concrete curb, gutter, curb ramps, and sidewalk; pruning and removal of tree roots; lowering and adjustment of utility covers to finish grade; relocation of roadside signs, temporary striping restorations
AvailableThe project consists of demolition of an existing fence and installation of new fencing to enclose the preschool outdoor play area at baldwin park. The work includes but is not limited to mobilization, stormwater pollution protection, preparatory work, and site cleanup daily; lead paint removal, installation of new fencing and gates, and painting; and all other work.
Posted Date
-
Due Date
Dec 14, 2025
Close: Dec 14, 2025
The project consists of demolition of an existing fence and installation of new fencing to enclose the preschool outdoor play area at baldwin park. The work includes but is not limited to mobilization, stormwater pollution protection, preparatory work, and site cleanup daily; lead paint removal, installation of new fencing and gates, and painting; and all other work.
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