Public Jobs

The work generally consists of mobiliztion and demobilization; developing, implementing and maintaining a traffic control system and water pollution control program; cold planing, removing and disposing of existing pavement; placement of hot mix asphalt (HMA); lowering and adjusting utility covers; replacement of traffic striping and pavement markings; installing shoulder backing; cleanup of the project areas, and other items of work shown in the contract documents.

In general the work included in the; slurry seals; adjusting utility covers to grade, installing traffic striping, marking and markers. All work shall be performed in accordance with the Contract Documents and all applicable laws and regulations.

Furnishing all labor, tools, equipment, materials, except as herein specified; and doing all work associated with pavement seal coats, hot mix asphalt inlays, full depth reclamation (FDR), crack seal, drainage improvements, and pavement delineation.

The City of Orinda is requesting proposals from qualified firms to provide consultant services related to the management and administration of the construction phase of the Miner Road at San Pablo Creek Retrofit Project and Bear Creek Road over San Pablo Creek Project.

Service Lateral CIPP Liner and Connnection Seal, CIP No. 8166. The work includes cleaning and CCTV inspection of 4-inch sewer service laterals, plugging and bypassing, installing cured-in-place liner pipes inside existing 4-inch sewer service laterals, installing connection seals at the sewer main, and post-liner installation CCTV inspection. All work shall be performed in accordance with the Contract Documents and all applicable laws and regulations.

The work to be performed generally consists of pavement rehabilitation and storm drain improvements of various streets within the City of Orinda. The pavement treatment methods include Mill & Overlay, Reconstruction, and Micro Surfacing with base failures. Work to be performed also includes replacing storm drain pipes using open trench or rehabilitating storm drains using trenchless technology, replacement of rolled curbs and asphalt dikes, pavement striping, pavement widening for a new ADA-compliant path, lowering and raising of utility covers, replacing detector loops, locating and preserving survey monuments and filing of appropriate record documents with County recorder’s office.

The work to be done generally consists of performing seismic retrofit work to prevent collapse on two bridges over San Pablo Creek, at (1) Miner Rd. and downstream at (2) Bear Creek Rd. Miner Rd. Bridge (1) – install creek diversion, replace a portion of the failed existing concreted rock slope at the northeast side of the bridge with new non-grouted rock slope protection, remove abandoned concrete pillars under the bridge, install work platforms/scaffolding, construct steel shear keys between the girders at each pier, remove and replace steel cross bracing, and spot clean and paint steel at retrofit locations. Bear Creek Rd. Bridge (2) - Install creek diversion, install base plate retrofits at pier columns, , install work platforms/scaffolding, install steel shear keys at each pier, install high strength bolted restrainers between adjacent girders at each pier, install seat extenders at piers, remove and replace steel cross bracing, spot clean and paint steel at retrofit locations, add longitudinal shear keys bolted to bottom of girders at abutments, construct transverse concrete shear keys at each abutment, add timber blocking behind girders at abutments, remove existing waterline and supports from bridge, install new pipe support brackets on existing bridge, reconstruct pipe openings in abutment walls, place new casing through abutment walls, and install pipe beyond each abutment wall.

The project consists of the construction of approximately 11,600 LF total of new recycled water mains (350 LF of 2” main; 3,900 LF of 6” main; 2,443 LF of 8” main; and 5,250 LF of 12” main), and includes the conversion of existing services from the domestic water system to the new recycled water system. Locations of work within the City include Benton Way and Community Park 2, Spikerush Circle and Community Park 1, and Lombard Road and Hess Drive. Locations of work within the City’s water distribution area in unincorporated Napa County include Devlin Road (South Kelly Road to Tower Road), and Tower Road.

The project consists of pavement rehabilitation by means of chip seal with micro-surfacing at various locations throughout the City. Work includes, but is not limited to, mobilization, storm water pollution prevention, traffic control, curb ramp upgrades, chip seal, micro-surfacing, digout repairs, and striping on Blanco Street, Brophy Street, Corsicana Drive, Commerce Boulevard, Folland Drive, Kemp Lane, and Kemp Way in American Canyon.

The West Contra Costa Unified School District (“District”) is requesting proposals from persons, firms, partnerships corporations, associations, or professional organizations (“Firm(s)”) qualified to perform Project Inspector Services for the District.