Public Jobs

Bids due in 34 days
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.
Bids due in 5 days
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.
Bidding Closed
5/26/20 2:00 pm
2020 On-Call Sweeping
Contra Costa County
Contra Costa County
The work to be done generally consists of providing sweeping services withsweepers and operators to support road maintenance repairs at different County locations including, butnot limited to, working in conjunction with operations and materials such as grinding operations, pavingoperations, tree trimming, chip aggregate clearing, roadside debris cleaning, median cleaning, and bikelane cleaning.
Bidding Closed
5/5/20 2:00 pm
2020 Surface Treatment Project
Contra Costa County
Contra Costa County
The project consists of applying a type II slurry seal treatment to streets in the El Sobrante area and a micro-surface treatment to streets in the Alamo and North Richmond areas as shown on the plans. Work will also include surface preparation (edge grinding), tree trimming, striping removal, and placement of thermoplastic striping and pavement markings.
Bidding Closed
4/21/20 2:00 pm
Drainage Area 29G Storm Drain Line A
Contra Costa County
Contra Costa County
The work to be done generally consists of replacing a 48” culvert at two sites. Work includes removing trench plates, dewatering, trench shoring, placing 48” HDPE pipe, concrete slurry backfill and hot mix asphalt.