Capital Improvements Division

Scott Buenting
Acting Public Works Director/City Engineer

City of Antioch
Capital Improvements Division

Mailing Address
P.O. Box 5007
Antioch, CA 94531-5007

Located At
City Hall
200 H Street – Basement Level
Antioch, CA 94509

Tel (925) 779-7050

Public Works


Capital Improvements Division

Jobs Out to Bid and Bid Results

Non CIP Purchasing Bids please go here

Bid Results Hotline: Call after 3:00 p.m. the day of a bid opening for complete bid results (925) 779-7004

Sign-up for new CIP Bid notification

Description Open Date Close Date CloseTime P.W. # Planholders List Notice Bid Items Addendum Bid Tabulation Cost of Plans
Pavement Plugs & Leveling Courses in Various Locations 3-19-24 4-23-24 2 PM #709-2 $100 BPX

Closed Bids

Description Open Date Close Date Close
Time
P.W. # Planholders List Pre Bid Bid Items Addendum Bid Tabulation Cost of Plans
Curb, Gutter & Sidewalk Repair 12-14-23 1-23-24 2 PM #507-20 $75 BPX
Country Hills Soundwall Replacement 12-8-23 1-23-24 2 PM #561-3 $75 BPX
Contra Loma Estates Park Renovation 9-6-23 11-07-23 2 PM #298-P3   $150 BPX
West Antioch Creek Silt Removal 5-19-23 6-20-23 2 PM #201-5A $200 BPX
Neighborhood Traffic Calming Project 3-31-23 5-2-23 2 PM #282-19A $150 BPX
Antioch Water Park Perimeter Fence Repair 3-3-23 4-4-23 2 PM #567-11 $75 BPX
Antioch Cape Seal Project 2023
Pre-Bid Sign-In Sheet
1-17-23 2-21-23 2 PM #328-13 $75 BPX
Antioch Water Park Perimeter Fence Repair 11/25/22 12/20/22 2:00 p.m. #567-11 $75 BPX
Wayfinding Signs
Pre-Bid Meeting Sign-In Sheet
08/17/22 11/8/22 2:00 p.m. 679-1 $150 BPX
Curb, Gutter & Sidewalk Repair 07/30/22 08/30/22 2:00 p.m. 507-19 $75 BPX
CDBG Downtown Roadway Pavement Rehab, Phase 9 07/08/22 08/16/22 2:00 p.m. 678-9 $75 BPX
Water Main Replacement at Various Locations 07/08/22 08/16/22 2:00 p.m. 503-19 $100 BPX
Maintenance Service Center Warehouse Improvements 06/27/22 07/19/22 2:00 p.m. 143-R $75 BPX
Antioch Rivertown Gateway Sign 02/04/22 03/01/22 2:00 p.m. 679-2 $100 BPX
Prewett Park Concrete Improvements, Phase III | Pre-Bid Sign-In Sheet  11/08/21 12/14/21 2 PM 567-9 $100 BPX
Traffic Signal Installation at Laurel Rd/Canada 10/01/21 11/02/21 2 PM 674-TS $100 BPX
Curb, Gutter and Sidewalk Repair 06/04/21 07/06/21 2 PM 507-18 $75 BPX
Speed Hump, Speed Table & Raised Crosswalk System Installation 06/01/21 07/06/21 2 PM 282-19   $100 BPX
City Hall Plaza Improvements & Leo Fontana

Pre bid 

2/23/21 3/30/21 2 PM 247-R $100 BPX
Trenchless Rehabilitation of Sanitary Sewer Main using CIPP at Various Locations 1/22/21 2/23/21 2 PM 684-2   $100 BPX
Pavement Plugs and Leveling Courses at Various Locations 12/2/20 1/5/21 2 PM 709-1 $75 BPX
Installation of Curb Ramps at Various Locations 12/2/20 1/5/21 2 PM 409-7 $75 BPX
City Hall Interior Modifications 11/3/20 12/17/20 2 PM 247-S  BPX $100 BPX
Brackish Water Desalination
Pre-bid Meeting:
> Video
> Slides
> Attendee List
9/28/20 12/2/20 2 PM 694  BPX    $750 BPX
Hillcrest & Donlon Booster Pump Station Improvements
Pre-Bid Meting Sign-In Sheet
8/26/20 10/13/20 2 PM 477-BP2  BPX $200 BPX
Antioch Pavement Rehabilitation | Pre-bid Sign-in Sheet 7/24/20 8/25/20 2 PM 392-31  BPX $100 BPX
Curb, Gutter & Sidewalk Repair 6/5/20 7/7/20 2 PM 507-17  BPX     $75 BPX
Antioch Cape Seal 2020 Project
3/3/20 3/31/20 2 PM 328-12  BPX       $75 BPX
Prewett Park Deck Coating Replacement
Pre Bid Meeting Sign In Sheet
11/20/19 12/17/19 2 PM 567-8 BPX $75 BPX
Water Main Replacement at Various Locations 11/19/19 12/17/19 2 PM 503-18 BPX   $100 BPX
CDBG Downtown Roadway Pavement Rehabilitation, Phase 8 9/25/19 10/15/19 2 PM 678-8 BPX $75 BPX
Construction of Outdoor Basketball Courts at Contra Loma Estates Park 5/10/19 6/4/19 2 PM 298-B BPX $75 BPX
Trenchless Rehabilitation of 33-inch Diameter Sanitary Sewer Pipeline at Various Locations 5/7/19 6/4/19 2 PM 684-1 BPX $75 BPX
Pavement Plugs & Leveling Courses at Various Locations 4/30/19 5/21/19 2 PM 709 BPX $75 BPX
Installation of Curb Ramps at Various Locations 4/23/19 5/21/19 2 PM 409-6 BPX $75 BPX
City Hall Council Chambers Remodel (General Construction) 2/27/19 4/2/19 3 PM 247-P BPX $75 BPX
City Hall Council Chambers Remodel (Audio Video Communications) 2/27/19 4/2/19 3 PM 247-P1 BPX $50 BPX
City Hall Council Chambers Remodel (Seating) | No Bids Received 2/27/19 4/2/19 3 PM 247-P2 BPX No Bids Received $50 BPX
Prewett Park Concrete Improvements, Phase II 1-16-2019 2-12-2019 2pm 567-7 BPX $75 BPX
Marina Boat Launch Facility Restroom 11-19-18 12-18-18 2pm 523-16R BPX $75 BPX
Northeast Antioch Annexation Water & Sewer Facility Installation 10-13-18 11-20-18 2pm 693 BPX $100 BPX
Lone Tree Way and Golf Course Road Pavement Resurfacing 7-27-18 8-14-18 2:00 p.m. 392-30 BPX $75 BPX
Fawn Hill Way Water Main Replacement 3-30-18 4-24-18 2:00 p.m. 503-17 BPX $75 BPX
Prewett Water Park Concrete Improvements 1-17-18 2-6-18 2:00 p.m. 567-6 BPX $75 BPX
Curb Ramps, Bike Lane and Pedestrian Improvements at Various Locations 11-27-17 12-19-17 2:00 p.m. 409-5 BPX $75 BPX
West Antioch Creek Channel Improvements 10-6-17 11-21-17 2:00 p.m. 201-6 BPX $200 BPX
 CDBG Downtown Roadway Pavement Rehab, Phase 7 6-30-17 7-25-17 2:00 p.m. 678-7 BPX $75 BPX
Curb, Gutter & Sidewalk Repair 6-12-17 7-11-17 2:00 p.m. 507-16 BPX $75 BPX
Traffic Signal Installation – Wild Horse Rd & Folsom Dr/Traffic Signal Modifications – W. 10th St/L St. 4-14-17 5-9-17 2:00 p.m. 636-8 BPX $75 BPX
Community Development Block Grant (CDBG) Downtown Roadway Pavement Rehabilitation, Phase 7 3-29-17 5-2-17 2:00 p.m. 678-7 BPX $75 BPX
Water Treatment Plant Disinfection Improvements 1-30-17 3-21-17 2:00 p.m. 246-29 BPX $200 BPX
Zone 1 Transmission Pipeline Rehabilitation at Highway 4 11-11-16 12-13-16 2:00 p.m. 701 BPX $100 BPX
Sanitary Sewer Main Trenchless Rehabilitation & Facilities Installation 10-27-16 11-22-16 2:00 p.m. 684 BPX $100 BPX
Retaining Walls Replacement 10-24-16 11-08-16 2:00 p.m. 368-5R BPX
Pavement Plugs & Leveling Courses at Various Locations 4-12-16 5-10-16 2:00 p.m. 328-10 BPX $50 BPX
Prewett Water Park Playground 2-15-16 3-8-16 2:00 p.m. 567-C4 BPX $150 BPX
Prewett Water Park Spray Ground 2-15-16 3-8-16 2:00 p.m. 567-C4 BPX $250 BPX
Country Hills Dr & Vista Grande Dr Water Main Replacement 12-07-15 1-12-16 2:00 p.m. 503-16 BPX $75 BPX
Water Main Replacement at Various Locations 09-01-15 10-06-15 2:00 p.m. 503-15 BPX $75 BPX
Sunset Booster Pump Station Replacement 07-03-15 08-04-15 2:00 p.m. 355-BP BPX $75 BPX
Curb Ramps Improvements at Various Locations 5-04-15 5-19-15 2:00 p.m. 409-4 BPX $50 BPX
Marina Boat Launch Facility Third Boarding Float 3-02-15 4-07-15 2:00 p.m. 523-16B BPX $75 BPX
Cavallo Road/Country Hills Drive Pavement Rehabilitation 2-25-15 3-24-15 2:00 p.m. 392-29 BPX $75 BPX
Pavement Plugs & Base Repairs at Various 1-21-15 2-10-15 2:00 p.m. 328-9 BPX $50 BPX
Sidewalk and Pedestrian Improvements 1-27-15 2-10-15 2:00 p.m. 409-3 BPX $75 BPX
CDBG Downtown Roadway Pavement Rehabilitation, Phase 6 12-17-14 1-20-15 2:00 p.m. 678-6 BPX $75 BPX
Ninth Street Roadway Improvements 12-17-14 1-20-15 2:00 p.m. 687 BPX $75 BPX
2015 Pavement Maintenance Rubberized Cape Seal 12-24-14 1-13-15 2:00 p.m. 328-8 BPX $50 BPX
Williamson Ranch Plaza Water Main Replacement 10-07-14 11-04-14 2:00 p.m. 650-W BPX $75 BPX
Piping Reconfiguration of Canal Pumps 2 & 4 & Pump 2 Replacement 08-15-14 09-16-14 3:00 p.m. 246-26 BPX $100 BPX
Fulton Shipyard Transfer Station Trash Enclosure 8-15-14 9-9-14 3:00 p.m. 261-12 BPX $75 BPX
Maintenance Service Center Fueling System Improvements Re-Bid 6-23-14 7-8-14 2:00 p.m. 143-Q BPX $75 BPX
Country Hills Drive Sanitary Sewer Main Rehabilitation 5-28-14 7-1-14 2:00 p.m. 545-1 BPX $75 BPX
Sanitary Sewer Main Replacement at Various Locations 5-13-14 6-3-14 2:00 p.m. 632-2 BPX $75 BPX
Curb, Gutter and Sidewalk Repair at Misc. Locations 4-21-14 6-3-14 2:00 p.m. 507-15 BPX $75 BPX
Service Center (MSC) Fueling System Improvements 4-17-14 5-20-14 2:00 p.m. 143-Q BPX $75 BPX
2014 Pavement Maintenance, Rubberized Cape Seal 1-7-14 2-4-14 2:00 p.m. 328-7 BPX $50 BPX
Water Main Replacement at Various Locations 9-3-13 10-1-13 2:00 p.m. 503-14 BPX $75 BPX
Deer Valley Rd/Davison Dr/Sunset Ln Pavement Rehabilitation 7-8-13 7-30-13 2:00 p.m. 392-28 $50 BPX
Marina Boat Launch Facility Restroom 5-14-13 6-18-13 2:00 p.m. 523-16R BPX $100 BPX
Tot Lot Playground Replacement at City Park 4-1-13 4-16-13 2:00 p.m. 205-G BPX $50 BPX
Lone Tree Way Intersection Improvements 3-13-13 4-02-13 2:00 p.m. 555-12C BPX $200 BPX
Pavement Maintenance, Rubberized Cape Seal 3-04-13 3-19-13 2:00 p.m. 328-6 BPX $50 BPX
Cambridge Booster Pumping Station Upgrades 12-20-12 2-19-13 2:00 p.m. 365-T3 BPX $100 BPX
Prewett Park Filter Replacement and Resurfacing 1-23-13 2-6-13 2:00 p.m. 567-5 BPX $100 BPX
Marina Boat Launch Facility (BLF) Third Boarding Float 1-22-13 2-5-13 2:00 p.m. 523-16B BPX $75 BPX
Marina BLF Restroom 1-22-13 2-5-13 2:00 p.m. 523-16R BPX $100 BPX
Community Park Synthetic Turf Soccer Fields 12-17-12 1-15-13 2:00 p.m. 394-7F BPX $100 BPX
Council Chambers A/V System Renovation 11-20-12 12-04-12 2:00 p.m. 247-O BPX $100 BPX
James Donlon & Larkspur Water Storage Reservoir Rehab 10-11-12 11-06-12 2:00 p.m. 246-24 BPX $75 BPX
Council Chambers A/V System Renovation 10-08-12 11-06-12 2:00 p.m. 247-O BPX $100 BPX
Wilbur Avenue Overhead Widening Bridge #28C-0054 8-03-12 10-04-12 2:00 p.m. 259-B BPX $250 BPX
Traffic Signals Improvement Project 6-25-12 7-17-12 2:00 p.m. 636-7 BPX   $75 BPX
Hamlin Court Sewer Improvements 6-25-12 7-17-12 2:00 p.m. 249-13S BPX $125 BPX
Curb, Gutter & Sidewalk Repair 2012-2013 6-13-12 7-3-12 2:00 p.m. 507-14 BPX $75 BPX
Markley Creek Culvert Replacement 3-28-12 4-17-12 2:00 p.m. 141-9 BPX   BPX
Water Main Replacement at Various Locations 2-01-12 3-06-12 2:00 p.m. 503-13 BPX $75
San Jose Drive Pavement Rehabilitation 12-14-11 1-17-12 2:00 p.m. 392-27 BPX BPX BPX
CDBG Downtown Roadway Pavement Rehabilitation, Phase 5 12-12-11 1-17-12 2:00 p.m. 678-5 BPX BPX BPX
Water Main Replacement on North Lake Drive and North Lake Circle 7-21-11 9-06-11 2:00 p.m. 503-12 $100
Putnam/Contra Loma/Hillcrest
Pavement Rehabilitation
6-21-11 7-19-11 2:00 p.m. 392-26     $150
Lone Tree Golf Course Driving Range Lighting 6-08-11 7-5-11 2:00 p.m. 176-13 $100
Delta Fair Blvd. Pavement Reconstruction 1-10-11 2-1-11 2:00 p.m. 439-3 $100
Downtown Trunk Sewer Improvements, Phase 3 08-17-10 10-05-10 2:00 p.m. 514-S3 $150
Prewett Park West Parking Lot AC Overlay. 08-16-10 08-31-10 2:00 p.m. 567-C3
Curb, Gutter and Sidewalk Repair 07-20-10 08-17-10 2:00 p.m. 507-13 $75
Prewett Park Eastern Plaza Parking Lot Renovation 07-12-10 08-04-10 2:00 p.m. 567-C2
Lone Tree Wy. Intersection Improvements 06-22-10 08-03-10 2:00 p.m. 555-12B $150
Marina Boat Launching Facility 05-13-10 06-15-10 2:00 p.m. 523-16 $200
CDBG Downtown Roadway, Phase 4 03-09-10 04-06-10 2:00 p.m. 678-4 $100
CDBG-R Downtown Roadway Rehab 02-22-10 03-16-10 2:00 p.m. 678-3 $100
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