Bid Name | ID | Status | Categories | Start Date | End Date |
---|---|---|---|---|---|
Sonoma Valley County Sanitation District Treatment Plant Roof Replacement (Administration and Maintenance Buildings) | 70-712-7 #21 | Open |
|
April 24, 2025 12:20 PM |
May 27, 2025 2:00 PM |
Santa Rosa and Russian River-Cotati Intertie Aqueducts Cathodic Protection Upgrade Phase 1 | 60-64-7 #10 | Open |
|
April 17, 2025 10:00 AM |
May 20, 2025 2:00 PM |
Advanced Quantitative Precipitation Information C-Band Radar at Mt. Barnabe | 15-0-7 #2 | Closed |
|
March 6, 2025 1:45 PM |
April 10, 2025 2:00 PM |
Russian River County Sanitation District Main Lift Aboveground Diesel Fuel Tank | 70-713-7 #9 | Closed |
|
December 19, 2024 4:32 PM |
January 28, 2025 2:00 PM |
Santa Rosa Plain Water Resiliency Project - Occidental Road Well Activation | 60-61-7 #6 | Closed |
|
December 5, 2024 4:55 PM |
January 14, 2025 2:00 PM |
Cotati Tank No. 3 Recoating | 60-7-7 #61 | Closed |
|
September 26, 2024 3:23 PM |
October 29, 2024 2:00 PM |
Sonoma Valley County Sanitation District Treatment Plant Influent/Effluent Pumping and Piping Upgrade | 70-712-7 #19 | Closed |
|
February 26, 2024 4:15 PM |
April 2, 2024 2:00 PM |
Sonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 5A (Happy Lane to Johnson Avenue) | 70-712-7 #20 | Closed |
|
February 9, 2024 3:55 PM |
March 19, 2024 2:00 PM |
Santa Rosa Plain Water Supply Resiliency Project -- Sebastopol Road Well Activation | 60-61-7 #5 | Closed |
|
November 2, 2023 12:30 PM |
December 5, 2023 2:00 PM |
Santa Rosa Plain Water Supply Resiliency Project - Occidental Road Well No. 3 Drilling | 60-61-7 #4 | Closed |
|
May 12, 2023 11:10 AM |
June 13, 2023 2:00 PM |
Dry Creek Ecosystem Restoration Project - Phase IV (Corps Phase I) Site 13B Inlet | 45-6.1-7 #9 | Closed |
|
February 16, 2023 4:30 PM |
March 21, 2023 2:00 PM |
Cotati Tank No. 1 and Kastania Tank Recoating | 60-7-7 #60 | Closed |
|
December 22, 2022 10:00 AM |
February 7, 2023 2:00 PM |
Sonoma Valley County Sanitation District Treatment Plant Seismic Retrofit of Secondary Clarifiers | 70-712-7 #16 | Closed |
|
November 10, 2022 2:00 PM |
December 6, 2022 2:00 PM |
Petaluma Aqueduct Rehabilitation at SMART Crossing | 60-64-7 #9 | Closed |
|
May 18, 2022 4:30 PM |
June 3, 2022 2:00 PM |
Wohler Access Road Retaining Wall | 60-66-7 #1 | Closed |
|
March 3, 2022 3:33 PM |
March 29, 2022 2:00 PM |
404 Aviation Boulevard HVAC Retrofit | 0-80-7 #3A | Closed |
|
January 13, 2022 11:30 AM |
February 15, 2022 2:00 PM |
Ely Booster Station Hazard Mitigation | 60-63-7 #3 | Closed |
|
December 2, 2021 1:50 PM |
January 25, 2022 2:00 PM |
Sonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4C (Agua Caliente Creek Crossing to Happy Lane) | 70-712-7 #15A | Closed |
|
November 15, 2021 9:00 AM |
December 14, 2021 2:00 PM |
Russian River-Cotati Intertie Pipeline Seismic Hazard Mitigation at the Mark West Creek Crossing | 60-64-7 #8 | Closed |
|
October 19, 2021 8:22 AM |
November 16, 2021 2:00 PM |
Petaluma Valley GSA, Sonoma Valley GSA, and Santa Rosa Plain GSA Deep Multi-Level Monitoring Wells | 60-61-7 #2A | Closed |
|
October 7, 2021 10:00 AM |
November 9, 2021 2:00 PM |
404 Aviation Boulevard HVAC Retrofit | 0-80-7 #3 | Closed |
|
August 26, 2021 4:35 PM |
September 28, 2021 2:00 PM |
Petaluma Valley GSA, Sonoma Valley GSA, and Santa Rosa Plain GSA Deep Multi-Level Monitoring Wells | 60-61-7 #2 | Closed |
|
August 24, 2021 10:52 AM |
September 21, 2021 2:00 PM |
Sonoma Valley County Sanitation District Treatment Plant Headworks Rehabilitiation | 70-712-7 #17 | Closed |
|
August 12, 2021 12:45 PM |
September 14, 2021 2:00 PM |
Russian River County Sanitation District Sanitary Sewer Main Repair (Between Manholes M31-4 and M36-14) | 70-713-7 #6 | Closed |
|
May 13, 2021 5:00 PM |
June 15, 2021 2:00 PM |
Warm Springs Dam Hydropower Retrofit | 46-6.19-7 #2 | Closed |
|
February 17, 2021 3:30 PM |
May 25, 2021 2:00 PM |
Oken Property Riparian Restoration | 1251 | Closed |
|
March 12, 2021 2:00 PM |
April 20, 2021 2:00 PM |
Sonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4C (Agua Caliente Creek Crossing to Happy Lane) | 70-712-7 #15 | Closed |
|
February 26, 2021 4:10 PM |
April 6, 2021 2:00 PM |
Santa Rosa Creek Vortex Tube Rehabilitation | 60-64-7 #5 | Closed |
|
February 18, 2021 3:50 PM |
March 23, 2021 2:00 PM |
Penngrove Lift Station Flood Resiliency | 70-705-7 #1 | Closed |
|
October 6, 2020 1:00 PM |
December 10, 2020 2:00 PM |
Russian River-Cotati Intertie Pipeline Seismic Hazard Mitigation at the Russian River Crossing | 60-64-7 #3 | Closed |
|
October 16, 2020 12:25 PM |
November 19, 2020 2:00 PM |
Mirabel Inflatable Dam Fabric Replacement | 60-65-7 #6A | Closed |
|
October 8, 2020 3:30 PM |
November 10, 2020 2:00 PM |
Russian River County Sanitation District Treatment Plant Seismic Retrofit of Secondary Clarifiers | 70-713-7 #4 | Closed |
|
July 31, 2020 6:20 PM |
September 1, 2020 2:00 PM |
Sonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4B.2 (Ramon Street to Old Maple Avenue) | 70-712-7 #14 | Closed |
|
March 23, 2020 3:40 PM |
April 21, 2020 2:00 PM |
Dry Creek Habitat Enhancement Phase III (Part 3) | 45-6.1-7 #7 | Closed |
|
March 6, 2020 4:00 PM |
April 7, 2020 2:00 PM |
Mirabel Inflatable Dam Fabric Replacement | 60-65-7 #6 | Closed |
|
February 28, 2020 11:28 AM |
April 1, 2020 2:00 PM |
Sonoma Valley County Sanitation District Treatment Plant Electrical Resiliency | 70-712-7 #12 | Closed |
|
September 3, 2019 4:15 PM |
October 1, 2019 2:00 PM |
Airport-Larkfield-Wikiup Sanitation Zone - Larkfield Estates Collection System | 70-706-7 #4 | Closed |
|
August 16, 2019 11:16 AM |
September 17, 2019 2:00 PM |
Sonoma Booster Station Electrical Upgrade and Pumping Reliability | 60-63-7 #2 | Closed |
|
June 13, 2019 7:27 AM |
July 23, 2019 2:00 PM |
Forestville Tanks No. 1 and No. 2 Protective Coating Removal and Replacement | 60-67-7 #5 | Closed |
|
May 1, 2019 11:00 AM |
June 11, 2019 2:00 PM |
SVCSD Sewer Trunk Main Replacement Phase 4A (6th Street West to Ramon Street) and Phase 4B.1 (Maxwell Farms Regional Park) | 70-712-7 #10 | Closed |
|
March 14, 2019 9:28 AM |
April 16, 2019 2:00 PM |
SVCSD Equalization Basins 1-4 Geomembrane Relining Project | 70-712-7 #9 | Closed |
|
December 14, 2018 10:47 AM |
January 29, 2019 2:00 PM |
Montgomery Drive Storage Building (at SBS Facility) | Montgomery Drive Storage Building (at SBS Facility) | Closed |
|
October 11, 2018 12:00 PM |
November 15, 2018 2:00 PM |
Listed above you will see the current Projects Out To Bid.
For Projects Out To Bid, bidders may view the Bidding Documents as described in the advertisement for bids by selecting the links on each project page. Registration in the Sonoma Water Portal is required to view Bidding Documents. Viewing a Bidding Document automatically adds you as a Plan Holder for that project, and you will receive email notifications should any addenda be released for that project.
Bidder questions may be submitted via email to: BidderQuestions@scwa.ca.gov. Please identify the specific project to which you are referring in the title of the email. If questions are received within the time specified in the Bidding Documents, and if Owner determines that a response is necessary, Owner will transmit answers in the form of an addendum (or addenda) to all parties recorded as having received Bidding Documents (planholders list). Responses to some questions may be delayed so that addenda may address several issues at once. Owner will attempt to address questions in a timely manner to allow sufficient time for Bidders to prepare their Bids. Please refrain from contacting staff by phone or email so that we have time to adequately address your question and process addenda, if appropriate.
You can receive email notifications when new bids are posted by registering in the Sonoma Water Portal, selecting "My Subscriptions" and selecting the "Projects Out To Bid" category.