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Current Projects
Provided is a list of current projects for the Department of Public Works. If you have questions about a specific project, please contact the engineer indicated.
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2014 Napa Earthquake Pavement Repairs, RDS 18-14
The project will be commenced along the following Napa county roads: Oak Knoll Ave (2 sites), Mile Post 0.90 to 1.00 and Mile Post 1.80 to 1.82 Old Sonoma Road (2 sites), Mile Post 2.40 to 2.75 and Mile Post 2.75 to 2.80 Cuttings Wharf Road, Mile Post 2.31 to 2.33
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Calistoga Farm Worker Center Project
Calistoga Farm Worker Center Reroof and HVAC Replacement Project
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Devlin Road Segment E Project, RDS 11-06
This project involves the design for eventual construction of a new bridge at the junction of Devlin Road with Fagan Creek south of Airport Boulevard and for the extension of Devlin Road north and south of the proposed bridge.
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Jail Security Systems Maintenance & Upgrades
The County has prequalified the General Contractors for the “Jail Security System Maintenance and Upgrade Project.”
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Juvenile Hall Generator Project, PW 18-01
The project is located at 212 Walnut Street, Napa, CA. Connecting an existing generator (#1) in an enclosure adjacent to another existing generator (#2) in an enclosure outside Juvenile Hall as a backup, and providing a new transfer switch, and all related work, tools, and materials required.
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Napa County Airport Runway 18R-36L
The project includes rehabilitating Runway 18R-36L and 18L-36R at the Napa County Airport.
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Napa County Courthouse Earthquake Repair
The work of project is Earthquake repair to a 16,000 square foot historic un-reinforced masonry (URM) structure built in 1878.
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Napa County HOJ & Annex Final Earthquake Repairs,
The work generally consists of, but is not limited to all labor and materials for repairs to the Hall of Justice and Jail Annex. The Contractor shall possess a Class B license. Special Security procedures are required for bidding this project.
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Napa Co. HOJ Electronic Plumbing Upgrades,PW 17-16
The project is located at 1125 Third Street, Napa, CA. The project is for a retrofit of 58 combination toilet and lavatory fixtures by removing and replacing valves with electronic valves and installing low voltage electronic controls.
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Napa Co. HOJ Security Elevator Ram, PW 16-11
Napa County Hall of Justice at 1125 Third St., Napa, California. The project is for the removal and replacement of a hydraulic elevator cylinder in a four story building.
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Napa Co Sheriff Facility Security Camera Project
The project site is located at the Napa County Sheriff Facility at 1535 Airport Blvd., Napa, CA 94558. The work generally consists of, but is not limited to all labor and materials for installation of new and replacement of existing security cameras on the interior and exterior of the building; and upgrading the video recording system and storage procedures.
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Napa County South Campus Frontage Landscape
The project is located at Napa County South Campus Facility, 2751 Napa Valley Corporate Drive, Napa, CA.
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Napa County Staff Secure Facility
The scope of this project is for the construction of a new approximately 21,000 square feet facility on county-owned land located in an unincorporated area of Napa County.
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Napa River Restoration Oakville to Oak Knoll
The project is located along the Napa River north of Yountville and just south of the Oakville Cross Road.
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Oakville to Oak Knoll Reach
The project is located on the East bank of the Napa River starting at the Yountville Cross Road bridge and extending approximately 3,000 ft. to the South.
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Oakville to Oak Knoll Reach - Group B, PW 19-16
The project is located on the East and West banks of the Napa River in a stretch located between Yountville Cross Road and Oakville Cross Road in Napa County. The work will consist of demolition, grading, excavation and off haul of soil, construction of biotechnical stabilization structures, construction of habitat features, and deployment of erosion control measures.
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OVOK Group C Revegetation
The project is located on the East and West banks of the Napa River starting at the Yountville Cross Road bridge and extending approximately 3,000 ft to the South. The revegetation work will be conducted on areas that have finished major grading and reconstruction under a separate contract during the 2017 and 2018 work seasons.
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Pope Canyon Rd. MPM 7.2 RDS 18-18
The project is located at Pope Canyon Road MPM 7.2 in Napa County.
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Ridgecrest Dr. MPM 04, RDS 18-22
Slope creep from the 2017 storm events have damaged approximately 200 feet of roadway on Ridgecrest Drive (Post Mile 0.40). The damaged area is judged to be an immediate threat to the roadway as creep may accelerate with additional rainfall.
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Sewer Force Main Replacement & Backwash Recovery
The location of work is entirely within the Lake Berryessa Resort Improvement District. The primary objective of the project is to upgrade all mechanical and electrical equipment in the District's four sewer lift stations.
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Silverado Trail MPM 18.04, RDS 18-17
The project is located at Silverado Trail MPM 18.04 in Napa County. The proposed repair to the slide is a drilled hole steel soldier pile concrete retaining wall.
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Silverado Trail Overlay, Phase I&J, Yountville
Silverado Trail Overlay, Phase I & J, Yountville Cross Road (MPM 07.70) to Skellenger Lane (MPM 11.10) will install new hot mix asphalt surfacing on Silverado Trail between the intersections of Skellenger Lane and Yountville Cross Road to improve and maintain the road surfacing. The engineer's estimate is $1,330,000.
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South Campus Building 4 HVAC Replacement
The work in general consists of, but is not limited to supplying all labor and materials to replace one existing HVAC roofing unit with a new custom built unit.
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South Campus Bldg. 4 Partial Remodel, PW 18-15
Work generally consists of , but is not limited to, all labor and materials for the installation of lighting fixtures, electrical outlets and data outlets, carpeting, installation of a 6-ft chain link fence and 20-ft gates, installation of a compressed air system, installation of carpet tiles and the relocation of existing cubicles per this specification and plans.
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Sunnyhill Lane MPM 0.40 RDS 18-16
Slope creep from the 2017 storm events have damaged approximately 145 feet of roadway on Sunnyhill Lane (Post Mile 0.40). The damaged area is judged to be an immediate threat to the roadway as creep may accelerate with additional rainfall.
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Water Tank LBRID
The project includes the following: furnishing and installation of 3 bolted steel water storage tank.