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Bids

Open Bids 2

Bid Name
ID
Status
Categories
Start Date
End Date
Bid NameSonoma Tank No. 1 Recoating
ID60-67-7 #7A
StatusOpen
CategoriesProjects Out To Bid
Start DateJune 25, 2026
1:00 PM
End DateJuly 28, 2026
2:00 PM
Bid NameRiver Diversion Structure Modernization
ID60-5-7 #15
StatusOpen
CategoriesProjects Out To Bid
Start DateJune 22, 2026
5:40 PM
End DateAugust 4, 2026
2:00 PM

Closed & Past Bids

Bid Name
ID
Status
Categories
Start Date
End Date
Bid NameDemuth Property Test Well
ID60-61-7 #7
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 7, 2026
2:15 PM
End DateJune 9, 2026
2:00 PM
Bid NameSonoma Tank No. 1 Recoating
ID60-67-7 #7
StatusClosed
CategoriesProjects Out To Bid
Start DateApril 9, 2026
1:30 PM
End DateMay 12, 2026
2:00 PM
Bid NameSonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 5B (Johnson Avenue)
ID70-712-7 #22
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 26, 2026
1:10 PM
End DateApril 7, 2026
2:00 PM
Bid NameRalphine Tank No. 1 Recoating
ID60-7-7 #62
StatusClosed
CategoriesProjects Out To Bid
Start DateJanuary 23, 2026
12:00 PM
End DateFebruary 24, 2026
2:00 PM
Bid NameSonoma Valley County Sanitation District System Protection Plan at Kohler and Sonoma Creek Crossings
ID15-3-7 #1
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 19, 2025
10:00 AM
End DateJanuary 27, 2026
2:00 PM
Bid NameRalphine Tank Farm Security Fence
ID60-67-7 #6
StatusClosed
CategoriesProjects Out To Bid
Start DateNovember 6, 2025
9:15 AM
End DateDecember 9, 2025
2:00 PM
Bid NameWilfred Booster Station Resiliency
ID60-63-7 #4
StatusClosed
CategoriesProjects Out To Bid
Start DateAugust 14, 2025
1:30 PM
End DateOctober 7, 2025
2:00 PM
Bid NameOken Swale Maintenance
ID1565
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 16, 2025
3:10 PM
End DateJune 17, 2025
2:00 PM
Bid Name Santa Rosa and Russian River-Cotati Intertie Aqueducts Cathodic Protection Upgrade Phase 1
ID60-64-7 #10
StatusClosed
CategoriesProjects Out To Bid
Start DateApril 17, 2025
10:00 AM
End DateMay 29, 2025
2:00 PM
Bid NameSonoma Valley County Sanitation District Treatment Plant Roof Replacement (Administration and Maintenance Buildings)
ID70-712-7 #21
StatusClosed
CategoriesProjects Out To Bid
Start DateApril 24, 2025
12:20 PM
End DateMay 27, 2025
2:00 PM
Bid NameAdvanced Quantitative Precipitation Information C-Band Radar at Mt. Barnabe
ID15-0-7 #2
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 6, 2025
1:45 PM
End DateApril 10, 2025
2:00 PM
Bid NameRussian River County Sanitation District Main Lift Aboveground Diesel Fuel Tank
ID70-713-7 #9
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 19, 2024
4:32 PM
End DateJanuary 28, 2025
2:00 PM
Bid NameSanta Rosa Plain Water Resiliency Project - Occidental Road Well Activation
ID60-61-7 #6
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 5, 2024
4:55 PM
End DateJanuary 14, 2025
2:00 PM
Bid NameCotati Tank No. 3 Recoating
ID60-7-7 #61
StatusClosed
CategoriesProjects Out To Bid
Start DateSeptember 26, 2024
3:23 PM
End DateOctober 29, 2024
2:00 PM
Bid NameSonoma Valley County Sanitation District Treatment Plant Influent/Effluent Pumping and Piping Upgrade
ID70-712-7 #19
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 26, 2024
4:15 PM
End DateApril 2, 2024
2:00 PM
Bid NameSonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 5A (Happy Lane to Johnson Avenue)
ID70-712-7 #20
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 9, 2024
3:55 PM
End DateMarch 19, 2024
2:00 PM
Bid NameSanta Rosa Plain Water Supply Resiliency Project -- Sebastopol Road Well Activation
ID60-61-7 #5
StatusClosed
CategoriesProjects Out To Bid
Start DateNovember 2, 2023
12:30 PM
End DateDecember 5, 2023
2:00 PM
Bid NameSanta Rosa Plain Water Supply Resiliency Project - Occidental Road Well No. 3 Drilling
ID60-61-7 #4
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 12, 2023
11:10 AM
End DateJune 13, 2023
2:00 PM
Bid NameDry Creek Ecosystem Restoration Project - Phase IV (Corps Phase I) Site 13B Inlet
ID45-6.1-7 #9
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 16, 2023
4:30 PM
End DateMarch 21, 2023
2:00 PM
Bid NameCotati Tank No. 1 and Kastania Tank Recoating
ID60-7-7 #60
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 22, 2022
10:00 AM
End DateFebruary 7, 2023
2:00 PM
Bid NameSonoma Valley County Sanitation District Treatment Plant Seismic Retrofit of Secondary Clarifiers
ID70-712-7 #16
StatusClosed
CategoriesProjects Out To Bid
Start DateNovember 10, 2022
2:00 PM
End DateDecember 6, 2022
2:00 PM
Bid NamePetaluma Aqueduct Rehabilitation at SMART Crossing
ID60-64-7 #9
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 18, 2022
4:30 PM
End DateJune 3, 2022
2:00 PM
Bid NameWohler Access Road Retaining Wall
ID60-66-7 #1
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 3, 2022
3:33 PM
End DateMarch 29, 2022
2:00 PM
Bid Name404 Aviation Boulevard HVAC Retrofit
ID0-80-7 #3A
StatusClosed
CategoriesProjects Out To Bid
Start DateJanuary 13, 2022
11:30 AM
End DateFebruary 15, 2022
2:00 PM
Bid NameEly Booster Station Hazard Mitigation
ID60-63-7 #3
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 2, 2021
1:50 PM
End DateJanuary 25, 2022
2:00 PM
Bid NameSonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4C (Agua Caliente Creek Crossing to Happy Lane)
ID70-712-7 #15A
StatusClosed
CategoriesProjects Out To Bid
Start DateNovember 15, 2021
9:00 AM
End DateDecember 14, 2021
2:00 PM
Bid NameRussian River-Cotati Intertie Pipeline Seismic Hazard Mitigation at the Mark West Creek Crossing
ID60-64-7 #8
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 19, 2021
8:22 AM
End DateNovember 16, 2021
2:00 PM
Bid NamePetaluma Valley GSA, Sonoma Valley GSA, and Santa Rosa Plain GSA Deep Multi-Level Monitoring Wells
ID60-61-7 #2A
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 7, 2021
10:00 AM
End DateNovember 9, 2021
2:00 PM
Bid Name404 Aviation Boulevard HVAC Retrofit
ID0-80-7 #3
StatusClosed
CategoriesProjects Out To Bid
Start DateAugust 26, 2021
4:35 PM
End DateSeptember 28, 2021
2:00 PM
Bid NamePetaluma Valley GSA, Sonoma Valley GSA, and Santa Rosa Plain GSA Deep Multi-Level Monitoring Wells
ID60-61-7 #2
StatusClosed
CategoriesProjects Out To Bid
Start DateAugust 24, 2021
10:52 AM
End DateSeptember 21, 2021
2:00 PM
Bid NameSonoma Valley County Sanitation District Treatment Plant Headworks Rehabilitiation
ID70-712-7 #17
StatusClosed
CategoriesProjects Out To Bid
Start DateAugust 12, 2021
12:45 PM
End DateSeptember 14, 2021
2:00 PM
Bid NameRussian River County Sanitation District Sanitary Sewer Main Repair (Between Manholes M31-4 and M36-14)
ID70-713-7 #6
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 13, 2021
5:00 PM
End DateJune 15, 2021
2:00 PM
Bid NameWarm Springs Dam Hydropower Retrofit
ID46-6.19-7 #2
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 17, 2021
3:30 PM
End DateMay 25, 2021
2:00 PM
Bid NameOken Property Riparian Restoration
ID1251
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 12, 2021
2:00 PM
End DateApril 20, 2021
2:00 PM
Bid NameSonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4C (Agua Caliente Creek Crossing to Happy Lane)
ID70-712-7 #15
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 26, 2021
4:10 PM
End DateApril 6, 2021
2:00 PM
Bid NameSanta Rosa Creek Vortex Tube Rehabilitation
ID60-64-7 #5
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 18, 2021
3:50 PM
End DateMarch 23, 2021
2:00 PM
Bid NamePenngrove Lift Station Flood Resiliency
ID70-705-7 #1
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 6, 2020
1:00 PM
End DateDecember 10, 2020
2:00 PM
Bid NameRussian River-Cotati Intertie Pipeline Seismic Hazard Mitigation at the Russian River Crossing
ID60-64-7 #3
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 16, 2020
12:25 PM
End DateNovember 19, 2020
2:00 PM
Bid NameMirabel Inflatable Dam Fabric Replacement
ID60-65-7 #6A
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 8, 2020
3:30 PM
End DateNovember 10, 2020
2:00 PM
Bid NameRussian River County Sanitation District Treatment Plant Seismic Retrofit of Secondary Clarifiers
ID70-713-7 #4
StatusClosed
CategoriesProjects Out To Bid
Start DateJuly 31, 2020
6:20 PM
End DateSeptember 1, 2020
2:00 PM
Bid NameSonoma Valley County Sanitation District Sewer Trunk Main Replacement Phase 4B.2 (Ramon Street to Old Maple Avenue)
ID70-712-7 #14
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 23, 2020
3:40 PM
End DateApril 21, 2020
2:00 PM
Bid NameDry Creek Habitat Enhancement Phase III (Part 3)
ID45-6.1-7 #7
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 6, 2020
4:00 PM
End DateApril 7, 2020
2:00 PM
Bid NameMirabel Inflatable Dam Fabric Replacement
ID60-65-7 #6
StatusClosed
CategoriesProjects Out To Bid
Start DateFebruary 28, 2020
11:28 AM
End DateApril 1, 2020
2:00 PM
Bid NameSonoma Valley County Sanitation District Treatment Plant Electrical Resiliency
ID70-712-7 #12
StatusClosed
CategoriesProjects Out To Bid
Start DateSeptember 3, 2019
4:15 PM
End DateOctober 1, 2019
2:00 PM
Bid NameAirport-Larkfield-Wikiup Sanitation Zone - Larkfield Estates Collection System
ID70-706-7 #4
StatusClosed
CategoriesProjects Out To Bid
Start DateAugust 16, 2019
11:16 AM
End DateSeptember 17, 2019
2:00 PM
Bid NameSonoma Booster Station Electrical Upgrade and Pumping Reliability
ID60-63-7 #2
StatusClosed
CategoriesProjects Out To Bid
Start DateJune 13, 2019
7:27 AM
End DateJuly 23, 2019
2:00 PM
Bid NameForestville Tanks No. 1 and No. 2 Protective Coating Removal and Replacement
ID60-67-7 #5
StatusClosed
CategoriesProjects Out To Bid
Start DateMay 1, 2019
11:00 AM
End DateJune 11, 2019
2:00 PM
Bid NameSVCSD Sewer Trunk Main Replacement Phase 4A (6th Street West to Ramon Street) and Phase 4B.1 (Maxwell Farms Regional Park)
ID70-712-7 #10
StatusClosed
CategoriesProjects Out To Bid
Start DateMarch 14, 2019
9:28 AM
End DateApril 16, 2019
2:00 PM
Bid NameSVCSD Equalization Basins 1-4 Geomembrane Relining Project
ID70-712-7 #9
StatusClosed
CategoriesProjects Out To Bid
Start DateDecember 14, 2018
10:47 AM
End DateJanuary 29, 2019
2:00 PM
Bid NameMontgomery Drive Storage Building (at SBS Facility)
IDMontgomery Drive Storage Building (at SBS Facility)
StatusClosed
CategoriesProjects Out To Bid
Start DateOctober 11, 2018
12:00 PM
End DateNovember 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.

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.