Public Jobs

Bids due in 27 days
2/23/21 2:00 pm
Electronic bidding
Rodeo Pedestrian Enhancement
Contra Costa County Public Works Department
Contra Costa County
The work to be done generally consists of installing crosswalk enhancements at twosites in Rodeo. Site 1 is located at the intersection of Parker Avenue and 6th Street. Work at this site includes installation of solar rectangular rapid flashing beacons,sidewalk bulb-outs, and extension of the existing medianto create a pedestrian refuge area. Site 2 is located on 7th Street at the intersections with Napa Avenue and Vallejo Avenue. Work at Site 2 includes installation of curb ramps, a speed table, solar powered rectangular rapid flashing beacons, and a sidewalk bulb-out. Work at both sites includes installation of striping and pavement markings.
Bids due in 27 days
2/23/21 2:00 pm
Electronic bidding
Alhambra Valley Road Realignment
Contra Costa County Public Works Department
Contra Costa County
The work to be done generally consists of realigning Alhambra Valley Road away from Pinole Creek’s northern embankment, including roadway excavation and reconstruction, asphalt pavement, establishing a roadside ditch, slope grading, fence relocation, traffic control and roadway striping and signing.
Bids due in 20 days
2/16/21 2:00 pm
Electronic bidding
Lower Walnut Creek Restoration Project
Contra Costa County Public Works Department
Contra Costa County
The work to be done generally consists of excavating tidal channels, grading soil to create a variety of habitat zones, transporting soil, constructing levees and access roads, and planting and maintaining native vegetation.
Bidding Closed
1/8/21 2:00 pm
RFQ- Design-Build Entities Administration Building and Jail Annex Demolition & Redevelopment
Contra Costa County Public Works Department
Martinez, CA
Bidding Closed
11/17/20 2:00 pm
Bel Air Trail Crossing Project
Contra Costa County Public Works Department
Contra Costa County
The work to be done generally consists of pavement widening, construction ofbulb outs, asphalt path, HMA dike, curb ramps, driveway conforms, and installation of pedestrian activatedflashing beacons along Madison Avenue.
Bidding Closed
12/10/20 2:00 pm
Fire Station 86
Contra Costa County Public Works Department
Contra Costa County
The project includes construction of a new station along with associated site improvements at 10 Goble Drive, Bay Point, CA, 94565 (to replace the existing Contra Costa County Fire Protection District Fire Station #86). The new Fire Station #86 will be a one-story structure including, but not limited to, three (3) apparatus bays, kitchen, dorm rooms, offices, restrooms, training, exercise, storage, day and dining rooms along with all associated HVAC, electrical, civil site work, and landscaping. The new station will also include an emergency generator and fuel tank. The project will also include a photovoltaic roof system and has been designed to meet LEED Silver equivalency per the County’s standard for public buildings.
Bidding Closed
11/17/20 2:00 pm
Bailey Road/SR4 Interchange Pedestrian & Bicycle Improvement Project
Contra Costa County Public Works Department
Contra Costa County
The work to be done generally consists of widening the SR4 westbound diagonal off-ramp, installation and modification of traffic signals, removal of the SR4 westbound loop off-ramp, storm drain modifications, and installation of sidewalk along Bailey Road.
Bidding Closed
9/24/20 2:00 pm
Walden Green 1 and 2 Landscape Improvements
Contra Costa County Public Works Department
Walnut Creek, CA
Landscape renovations along the Iron Horse Trail Corridor between the Treat Boulevard pedestrian bridge and Mayhew Way, including: replacement of high water use turf areas in Walden 1 with new plantings, decomposed granite picnic and seating areas; replacement of central meadow area in Walden 2 with a variety of mulch and stone hardscape; removal of dead and dying vegetation; installation of drought tolerant plantings; trimming and mulching of existing vegetation to remain; renovation of existing irrigation systems; installation of benches, trash and recycling cans.
Bidding Closed
9/23/20 2:00 pm
Fox Creek Park Landscape Improvements
Contra Costa County Public Works Department
Contra Costa County
The work consists of park improvements/upgrades, and includes removal and replacement of non-native and failing vegetation, new decomposed granite surfacing, enhancement of railings, replacement and enhancement of park furnishings, new park identification sign, replacement of railroad tie entry steps with concrete.
Bidding Closed
6/2/20 2:00 pm
2020 On-Call Grinding Services Contract(s) for Various Road Maintenance Work
Contra Costa County
Contra Costa County
General work description:An on-call contract for providing grinding (asphalt concrete cold-planing) servicesconsisting of grinders and operators to support road maintenance repairs at different County locationsincluding, but not limited to, cold-planing asphalt concrete and loading the grindings onto trucks in supportof pavement maintenance operations.