Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Sewer Flow Control & Bypass Pumping

Active

State & Local

Response Deadline11/13/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

This subcontract agreement involves providing specialized sewer flow control and bypass pumping services for prime contractors working on sanitary sewer projects for the City of South San Francisco. The scope of work includes the installation of bypass pumping systems, the management of flow diversion, and the ongoing maintenance of system integrity through the use of temporary piping, flow control valves, and high-capacity pumps to ensure continuous diversion during construction. Managed by the Public Works/Engineering Division in California under NAICS code 237110, the opportunity was posted on October 21, 2026. Interested parties must submit their responses by the deadline of November 13, 2026.

General Info

Subcontract for sewer flow control and bypass pumping services in South San Francisco.

Agency

California → Public Works/Engineering Division

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of SS2601.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2027 Sanitary Sewer Spot Repair and Rehabilitation Project

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 21

subcontract

Response DeadlineNov 13

Submission deadline

Response Deadline

11/13/2026, 10:00:00 PM UTCin 17 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Public Works/Engineering Division

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works/Engineering Division

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs sewer flow control and bypass pumping for prime contractors on City of South San Francisco sanitary sewer projects. Installs bypass pumping systems, manages flow diversion, and maintains system integrity using high-capacity pumps, temporary piping, and flow control valves. Delivers continuous sewer flow diversion during active construction.

Similar Contracts

Same NAICS industry code

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project involves construction improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and incidentals necessary to furnish, install, commission, and deliver a fully functional project. Key activities include civil and site work such as grading, demolition, saw cutting, cold planing, and trucking, as well as the installation of concrete pipes and structures. Specialized services required for the project include electrical work, welding, construction surveys, preconstruction video, and traffic control. Norstar Plumbing and Engineering, Inc. is managing the solicitation and is specifically seeking certified and qualified DBE, MBE, SBE, and WBE subcontractors and suppliers to support these efforts. The project falls under NAICS code 237110. Interested parties must submit their bids by October 29, 2026, at 2:00 PM. Detailed plans and specifications are available through the Inland Empire Utilities Agency bidding website, and coordination is handled by primary points of contact Nathan and Destiny Plummer.

Norstar Plumbing and Engineering, Inc

POSTED

about 7 hours ago

DEADLINE

in about 18 hours

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont in North Carolina with a project estimate of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key deliverables include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The project also encompasses the installation of new gravity sewers, manholes, site grading, and the provision of a fully operating pumping station equipped with mechanical and electrical systems, a generator, and odor control equipment. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with responsiveness contingent upon the submission of a completed EJCDC C-410 Bid Form, a bid bond, and required MWBE documentation, including a Good Faith Efforts Form and Table A. The contractor must provide performance and payment bonds equal to the contract price and maintain insurance with an A.M. Best rating of A-VII or better. Performance is governed by a Notice to Proceed, with liquidated damages set at 1,000 dollars per day for failure to achieve substantial completion. Payments are processed monthly via applications for payment submitted to the Engineer, with payment due 30 days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. Interested parties must submit their quotes to [email hidden] by the response deadline of November 4, 2026. For further inquiries, the primary point of contact is Katherine Snider.

Spiniello Companies

POSTED

about 7 hours ago

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements for the Montclair Basin located in San Bernardino County, California. Commissioned by the Inland Empire Utilities Agency and managed through Big Ben Engineering, this solicitation is identified by contract number IFB-JV-26-015 and falls under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must adhere to a tight timeline, with the solicitation posted on October 27, 2026, and a response deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi at Big Ben Engineering.

Big Ben Engineering

POSTED

about 7 hours ago

DEADLINE

in about 18 hours

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Detailed information regarding the solicitation can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The comprehensive scope of work includes site and structural activities such as earthwork, concrete, masonry, and finishes, as well as the installation of plumbing, HVAC, and electrical systems. Additionally, the project requires specialized expertise in water and wastewater equipment, process interconnections, and material processing and handling equipment. This solicitation is specifically set aside for small businesses, including certified DBE, MBE, WBE, SDVOB, and VOB entities. To be considered, bidders must submit their status certifications along with their proposals. Awards will be granted based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties should contact JR Peterson to request bid documents via the SmartBidNet system.

River City Construction, LLC

POSTED

about 7 hours ago

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

PROSPECT CONTSTRUCTION, INC.

POSTED

about 7 hours ago

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project, identified by contract number SD-462, involves rehabilitation work located in Oakland, Alameda, California. The project is owned by the East Bay Municipal Utility District and is being managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. This solicitation is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries regarding the project should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work includes the rehabilitation of covered and open concrete structures, the relining, modification, or replacement of steel and ductile iron pipes and supports, and the installation or replacement of valves and piping appurtenances. Additionally, the project requires the operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, improvements to instrumentation and electrical systems, replacement of motor control center components, modifications to sluice and slide gates, installation of access platforms, rerouting of sump pump discharge lines, excavation, trench work, and surveying. This solicitation is open to small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates submitted at the time of the bid. Quotes are due by November 17, 2026, at 2:00 PM PT, with the final bid date set for November 18, 2026. Bids will be based on Garney Standard Purchase Order and Subcontract forms, and any exceptions must be submitted as redlines or comments along with the quote.

Garney Pacific, Inc.

POSTED

about 7 hours ago

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements, Project No. RW15003.03

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements

The Inland Empire Utilities Agency is soliciting bids for the Construction of the Recharge Master Plan Update Basin Improvements Project, specifically focusing on Montclair Basins 2 and 3. The primary objective of this project is to construct improvements that divert storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The selected contractor will be responsible for providing all necessary materials, labor, equipment, and facilities to ensure the project is fully installed, commissioned, and functional according to the bid documents. This solicitation is designated as a set-aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. The work will be performed in California under NAICS code 237110. Interested parties must submit their responses by October 29, 2026, and can coordinate with the primary point of contact, Jordan Villalobos, for further details.

Inland Empire Utilities Agency

POSTED

about 7 hours ago

DEADLINE

in about 18 hours

IEUA RP-5 Offsite Facilities Project No. EN19001.03 and Butterfield Lift Station Improvements Project No. EN26054

Solicitation # EN19001.03 / EN26054

Filanc is soliciting quotes for the IEUA RP-5 Offsite Facilities Project No. EN19001.03 and the Butterfield Lift Station Improvements Project No. EN26054 located in Chino and Chino Hills, California. The comprehensive scope of work involves significant wastewater infrastructure improvements, including the installation of approximately 6,200 linear feet of 14 to 16-inch diameter HDPE DR 11 dual force mains from El Prado Road to Kimball Avenue. Additionally, the project requires the construction of the Mountain Avenue Lift Station with two submersible pumps, modifications to the RP-2 Lift Station to include an elevated electrical platform and standby generator, and the replacement of the motor control center, pumps, and motors at the Butterfield Lift Station while maintaining continuous operational service. Filanc is seeking quotes across a wide array of trades, including SWPPP, survey, aggregates, demolition, fencing, paving, striping, precast concrete, rebar, masonry, metals, coatings, signage, process equipment, pre-engineered FRP enclosures, fire suppression, piping, valves, pipe supports, and E&IC. This solicitation is open to small businesses, including SDB, WOSB, HUBZone, and VOSB certifications, with a strong emphasis on equal opportunity and DBE participation. All bids and quotes must be submitted by October 29, 2025, at 2:00 PM.

POSTED

about 7 hours ago

DEADLINE

in about 18 hours

WC 1464 Lead Pipe Inspection

Solicitation # wc-1464-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1464, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 18, 2026, and primary contact is Katherine Snider.

Spiniello Companies

POSTED

about 7 hours ago

DEADLINE

More opportunities from California → Public Works/Engineering Division

Same awarding agency

Site Demolition & MaintenanceThis subcontract opportunity is for site demolition and maintenance services supporting prime contractors on sanitary sewer projects for the City of South San Francisco. The scope of work involves the selective removal of surface and subsurface improvements while ensuring the protection of existing utilities to deliver a fully cleared site. The project is managed by the Public Works/Engineering Division in California under NAICS code 238910. The solicitation was posted on October 21, 2026, with a response deadline of November 13, 2026. Interested parties can find further details and submission guidelines through the provided procurement portal link.

Site Preparation Contractors

POSTED

DEADLINE

Traffic Control & ManagementThis subcontract opportunity, managed by the Public Works/Engineering Division in California, seeks a qualified provider to deliver traffic control and management services for sanitary sewer projects in the City of South San Francisco. The selected contractor will be responsible for developing and implementing Traffic Control Plans, managing roadway closures, placing barriers, and ensuring safe pedestrian access for prime contractors. A key requirement for this engagement is that all plans must be prepared by a licensed and qualified individual to ensure safety and regulatory compliance. Interested parties must submit their responses by November 13, 2026, to provide the approved and implemented traffic control solutions necessary for the successful execution of the city's infrastructure projects.

All Other Support Services

POSTED

DEADLINE

Pavement & Surface RestorationThis subcontract opportunity, managed by the Public Works/Engineering Division in California, focuses on pavement and surface restoration for sanitary sewer projects within the City of South San Francisco. The selected contractor will support prime contractors by restoring surfaces disturbed during sewer work, which includes the installation of asphalt paving, concrete curbs, gutters, sidewalks, and driveways, as well as the application of thermoplastic pavement markings. The project falls under NAICS code 237310 and requires the delivery of fully restored roads and sidewalks. Interested parties must submit their responses by the deadline of November 13, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Trenching, Backfilling & EarthworkThis subcontract opportunity involves providing specialized earthwork services for sanitary sewer projects within the City of South San Francisco. The scope of work focuses on excavation, trenching, and backfilling for sewer repairs, specifically supporting prime contractors. Key operational requirements include clearing, grubbing, and the use of heavy excavators to ensure proper compaction of backfill utilizing Controlled Low Strength Material. Managed by the Public Works and Engineering Division in California under NAICS code 238910, the contract requires the delivery of fully excavated trenches and professionally compacted backfill. Interested parties must submit their responses by the deadline of November 13, 2026.

Site Preparation Contractors

POSTED

DEADLINE

CCTV Sewer InspectionThis subcontract opportunity is for CCTV sewer inspection services to support prime contractors on sanitary sewer projects for the City of South San Francisco. The selected provider will be responsible for utilizing robotic cameras to identify defects, record footage, and document critical infrastructure details, including pipe size, material type, joints, and lateral locations. The final deliverables for this engagement include comprehensive inspection reports and the associated video footage. Managed by the Public Works Engineering Division in California under NAICS code 237110, the solicitation was posted on October 21, 2026. Interested parties must submit their responses by the deadline of November 13, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Sewer Pipe Rehabilitation (Pipe-Bursting & Point Repair)This subcontract involves providing trenchless pipe rehabilitation services for prime contractors working on sanitary sewer projects for the City of South San Francisco. The scope of work focuses on the execution of pipe-bursting to replace existing lines and the completion of localized point repairs utilizing HDPE piping and specialized equipment to deliver restored sewer infrastructure. Managed by the Public Works/Engineering Division in California under NAICS code 237110, the opportunity was posted on October 21, 2026. Interested parties must submit their responses by the deadline of November 13, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Manhole Rehabilitation & RepairThis subcontract opportunity involves manhole rehabilitation and repair services for prime contractors working on sanitary sewer projects for the City of South San Francisco. The scope of work includes cleaning, plugging, sealing, lining, and performing general repairs on defective manholes. The selected contractor will be responsible for applying specialized lining materials and sealing compounds to address structural defects and deliver fully rehabilitated manholes. Managed by the Public Works/Engineering Division in California under NAICS code 237110, the project was posted on October 21, 2026. Interested parties must submit their responses by the deadline of November 13, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

2027 Sanitary Sewer Spot Repair and Rehabilitation Project

Solicitation # SS2601

The 2027 Sanitary Sewer Spot Repair and Rehabilitation Project (Solicitation SS2601) is a public works contract issued by the City of South San Francisco, California, for sewer infrastructure improvements within the Sunshine Garden, Lindenville, and Orange Park neighborhoods. The scope of work includes sanitary sewer inspection, point repairs, open trench replacements, pipe bursting, manhole rehabilitation or replacement, and the reconnection of existing laterals. The project involves a base bid estimated at 4.95 million dollars and an alternate bid estimated at 627 thousand dollars. Key deliverables include pre- and post-construction CCTV inspections with detailed PDF reporting and full site restoration of pavement, sidewalks, and landscaping. The contract is awarded to the responsive bidder with the lowest total base bid. Work must commence within 15 calendar days of contract approval and be completed within 115 working days, with a specific requirement that Phase 1 work be finished by May 1, 2027. The project adheres to Caltrans State Standard Specifications and requires compliance with prevailing wage laws under the California Labor Code. Bidders must provide a bid bond of at least 10 percent of the bid, as well as performance and payment bonds equal to the contract amount. Technical standards include adherence to ASTM D3350 and F714 for HDPE pipes and UPC standards for pipe-bursting. Administration is managed by the Public Works/Engineering Division, with specific notice requirements for material and work inspections ranging from 24 hours to 5 working days.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Oyster Point Sanitary Sewer Pump Station Relocation

Solicitation # 2723

The Oyster Point Sanitary Sewer Pump Station Relocation project (Project No. SS2202, Bid No. 2723) is a public improvements contract for the City of South San Francisco, California. The scope of work involves relocating and upgrading an existing vacuum and ejector pump station to a traditional pump station, relocating electrical switchgear serving the eastern marina, installing new ejector pumps at each marina facility, and implementing a new collection force main system. Additionally, the contractor will install a new pump ahead on the public dock, decommission the existing pump station, and abandon the current vacuum main system. The project is located at the Oyster Point Marina and has an engineer's estimate of 5.16 million dollars. A Class A Contractor's license is required for this work. The project is structured into a two-stage performance period with a total completion time of 300 working days. Stage 1 is a Limited Notice to Proceed focusing on submittals, permits, and potholing to be completed within 50 working days, followed by Stage 2, which consists of four construction phases over 250 working days. Liquidated damages for delays are set at 3,600 dollars per calendar day. Key technical requirements include asbestos abatement for pipe flange gaskets, adherence to a Construction and Demolition Waste Management Plan requiring 65 percent non-inert waste diversion, and compliance with groundwater discharge permits. The contract will be awarded to the lowest responsible bidder, and the successful contractor must provide payment, faithful performance, and guaranty bonds.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Sanitary Piping and Pump InstallationThis subcontract for Sanitary Piping and Pump Installation is issued by the California Public Works/Engineering Division for the Oyster Point Sanitary Sewer Pump Station Relocation project. The scope of work involves the installation of copper plumbing, fusion bonded epoxy piping, sluice gates, and submersible pumps. The selected contractor will be responsible for pipe laying, fusion bonding, the installation of valves and gates, pump placement, and comprehensive system pressure testing to ensure a fully operational sanitary sewer piping and pumping system. The project falls under NAICS code 238220 and was posted on October 1, 2026. Interested parties must submit their responses by the deadline of November 5, 2026. Further details regarding the solicitation can be accessed through the provided procurement portal.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Gypsum Board and Industrial CoatingsThis subcontract for the Oyster Point Sanitary Sewer Pump Station Relocation project involves the installation of gypsum board and the application of protective industrial coatings and paint. Working for prime contractors under the California Public Works/Engineering Division, the selected provider will be responsible for drywall installation, comprehensive surface preparation, and the application of specified coatings to deliver finished interior walls and protected interior and exterior surfaces. The opportunity is categorized under NAICS code 238310 and was posted on October 1, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Drywall and Insulation Contractors

POSTED

DEADLINE

Metal Doors, Frames, and Fire-Resistive WindowsThis subcontract, managed by the California Public Works/Engineering Division, covers the supply and installation of metal doors, frames, access doors, fire-resistive windows, and louvers for the Oyster Point Sanitary Sewer Pump Station Relocation project. The scope of work includes the installation of door frames, hanging doors, and the placement of ventilation louvers and fire-rated glazing to ensure all building openings are fully functional. The opportunity is categorized under NAICS code 238350 and was posted on October 1, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Finish Carpentry Contractors

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS