This Solicitation opportunity from California was posted on March 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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2026 Annual Water Supply Demand Assessment

Closed

RFP-TH-0125State & Local

Submission Closed04/16/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 221310

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Bid #27-013 GAC Filter Media Replacement

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Solicitation BD-27-1170-COW01-COW01-134363 is an open market bid issued by the City of Westfield Purchasing Department in Massachusetts for the replacement of GAC filter media at the Owens District Water Treatment Plant. The project involves two units of filter media replacement. The solicitation was posted on October 21, 2026, with a response deadline of November 10, 2026. The primary point of contact and purchaser for this requirement is Tammy Tefft, located at 59 Court Street, Westfield, MA 01085. All administrative inquiries and billing matters are directed to this office. While the scope of work is clearly defined as the GAC filter media replacement, specific pricing, delivery schedules, and evaluation factors were not detailed in the provided documentation.

COW01 - Purchasing Department

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Filtration System Equipment SupplierThis subcontract opportunity is for a Filtration System Equipment Supplier to support prime contractors on water infrastructure projects for the City of Clovis in California. The selected supplier will be responsible for the fabrication and supply of comprehensive water treatment systems, including filter pressure vessels, manganese dioxide filter media, hydraulically operated backwash valves, manifolds, controllers, flow meters, and support skids. Additionally, the supplier must provide necessary seismic calculations and design for the vessel and manifold supports to deliver a fully assembled filtration system. The project is categorized under NAICS code 221310 and will be performed in Clovis, California. Interested parties must submit their responses by the deadline of November 10, 2026.

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DEADLINE

Iron And Manganese Treatment At Well 31

Solicitation # PUD 2026-18

Solicitation PUD 2026-18 is a project for the City of Clovis, California, focused on the installation of an iron and manganese filtration system at Well 31. The scope of work encompasses comprehensive civil, electrical, and mechanical installations, including the procurement and installation of filter pressure vessels, manganese dioxide filter media, hydraulically operated backwash valves, and support skids. Key infrastructure requirements include the construction of filter vessel pads, site piping, and a connection to the existing sanitary sewer along Leonard Avenue. The contractor is responsible for all labor and materials, including excavation, utility location, electrical instrumentation and controls, and the final leak testing and disinfection of the system. All materials in contact with potable water must be certified to ANSI/NSF Standard 61, and surface improvements must adhere to 2010 ADA Standards and 2025 California Building Code requirements. The contract is awarded based on the comparison of base bids for the entire project, with alternate items awarded at the city's discretion. Bidders must provide a bid security of at least 10% of the bid amount and, upon award, furnish performance and labor and materials bonds each equal to 100% of the contract price. The project includes a two-year guarantee and requires the contractor to comply with prevailing wage laws. Bids must be submitted in sealed envelopes to the City Clerk by November 10, 2026. Required submission documents include a non-collusion declaration, worker's compensation certificates, and references for three similar filtration projects completed within the last five years. The city will inspect all work phases on concrete facilities, and final progress payments are contingent upon the completion of all contractual obligations.

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Water and Wastewater Facility OperationsThis subcontract for Water and Wastewater Facility Operations involves the day-to-day operation and maintenance of water distribution and sewage collection systems for prime contractors on City of Jasper utility projects. The scope of work includes operating water distribution networks, sewage collection systems, pumps, and treatment facility equipment to ensure continuous and compliant system performance. Qualified providers must hold state-specific water and wastewater plant operator licenses valid for the Georgia and Southeast region. The solicitation was posted on October 19, 2026, with a response deadline of November 24, 2026, falling under NAICS code 221310.

POSTED

DEADLINE

RFP # 2026-004 - Operations, Maintenance, & Management of Water Distribution & Sewage Colletions

Solicitation # 2026-004

The City of Jasper, Georgia, is soliciting proposals under RFP 2026-004 to establish a public-private partnership for the operation, maintenance, and management of its water distribution and sewage collection systems. The primary objectives of this agreement are to ensure regulatory compliance, improve asset maintenance, and implement cost-effective operational solutions. The anticipated contract term is five years with a five-year option period, with services expected to commence on January 1, 2027. Qualified respondents must possess at least ten years of experience in full-service public-private partnership agreements for water and sewer utilities and currently operate at least five such systems within the United States. Preference will be given to firms with experience under the Georgia Environmental Protection Division's jurisdiction. Additionally, respondents must demonstrate the ability to provide liability and property damage insurance with combined single limits of at least 5,000,000 dollars. Key deliverables include a transition plan, a draft management agreement, and an annually updated risk management plan for facilities. Proposals must be submitted by 2:00 PM EST on November 24, 2026, to City Clerk Lorrie Waters. Submissions must include one original signed proposal and nine duplicates, along with an electronic copy on a flash drive or CD. The package must be clearly marked with the specific statement of proposals required by the city. The City will evaluate respondents based on a points system and reserves the right to conduct on-site inspections of current facilities. Notably, respondents are explicitly instructed not to submit any fees with their initial proposal.

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Chlorination Systems and Maintenance - FWA

Solicitation # W912D027QA001

Solicitation W912D027QA001 is a total small business set-aside for a firm-fixed-price service contract to provide chlorination system maintenance and potable water tank inspections at Fort Wainwright, Alaska. The contractor is responsible for performing monthly maintenance on chlorination monitoring and injection systems and conducting quarterly inspections of water storage tanks in Buildings 1169, 1185, 2400, and 5108. Key requirements include adhering to TB MD 576 4-2 for tank cleaning, submitting electronic summary reports by the fifth business day of every third month, and responding to emergency call-outs to restore system functionality within two business days. The contract structure consists of a base period from November 16, 2026, to November 15, 2027, with four subsequent one-year options and a possible six-month extension, for a total maximum duration of 60 months. Award will be made to the responsible offeror whose proposal is most advantageous to the government based on technical merit, past performance, and price. Technical evaluations focus on certifications and equipment lists, while past performance is verified through systems like CPARS and PPIRS. All invoices must be processed through Wide Area Workflow. Contractors must comply with strict safety protocols, including coordination with the Installation Safety Office for confined space entry and lockout/tag-out procedures, and must adhere to the Service Contract Act wage determinations for the Fairbanks North Star area. Proposals must be submitted via email to the designated contracting officers by October 22, 2026.

0413 Aq Hq Rco-Ak Wainwrig

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Sunami, LLC -Water Supply PermitSunami, LLC is seeking a water supply permit from the California State Water Resources Control Board to establish and operate a new public water system. The project will be located in California, specifically within the 93033 zip code, utilizing an existing facility previously owned by the Sun Valley Group. The proposed infrastructure upgrades include the installation of a new pump for the existing well, a replacement 5,050-gallon plastic water storage tank, and a booster pump. This forecast is managed by District Engineer Jason Cunningham, with John Weisfuss serving as the primary contact for Sunami, LLC.

State Water Resources Control Board

POSTED

DEADLINE

CONTRACTING FOR THE WATER SERVICES FOR ORNL AND THE Y-12 PLANT. COST TRANSFERThe Department of Energy, through the Oak Ridge Operations Office, is forecasting a contract for water services to support the Oak Ridge National Laboratory and the Y-12 plant located in Tennessee. This procurement falls under NAICS code 221310 and is specifically designated for water supply and distribution services, including cost transfer arrangements. The forecast was posted on October 18, 2026, and is categorized as a forecast with a set-aside type listed as other. Interested parties may coordinate with Small Business Program Managers Carol Jennings and Jamel Hooker for further information regarding this acquisition.

Oak Ridge Operations Office

POSTED

DEADLINE

IGF::CT::IGF Contract to provide potable water to the SPR West Hackberry main site and Brine Disposal Well site. Fixed Price Service Contract with equitable rate adjustments as allowed by the regulat…This fixed price service contract, managed by the Department of Energy's Office of Cybersecurity, Energy Security and Emergency Response, provides potable water to the SPR West Hackberry main site and Brine Disposal Well site in Louisiana. The agreement is established for a ten year period with funding provided incrementally on an annual basis, allowing for equitable rate adjustments as permitted by the governing regulatory body. Cameron Parish Waterworks District No. 2 is designated as the sole provider for this requirement, as it is the only entity in the region capable of delivering water that complies with the Louisiana Department of Health and Hospitals Sanitary Code. The contract falls under NAICS code 221310 and ensures the delivery of essential water services to these critical sites.

Office of Cybersecurity, Energy Security and Emergency Response

POSTED

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Pressure Filtration System SupplierThis subcontract opportunity is for a Pressure Filtration System Supplier to provide core treatment technology for prime contractors working on water treatment projects for the City of Clovis Public Utilities Department in California. The selected supplier will be responsible for the fabrication and delivery of a complete filtration system, which includes filter pressure vessels, manganese dioxide filter media, manifolds, support skids, and hydraulically operated backwash valves. All provided equipment and materials must meet ANSI/NSF Standard 61 certification for potable water to ensure safety and compliance. Interested parties must submit their responses by the deadline of November 10, 2026.

Public Utilities Department of City of Clovis

POSTED

DEADLINE

Ion Exchange Resin Procurement, Installation, And Disposal For Pfas Treatment Systems

Solicitation # IFQ-26-001

The Orange County Water District (OCWD) is soliciting quotations under IFQ-26-001 for the procurement, installation, and disposal of virgin Ion Exchange (IX) resin media, specifically DuPont Amberlite PSR2+, to remove PFOA and PFOS from groundwater wells in north and central Orange County. The scope of work includes supplying the resin, installing it at new sites, replacing resin at existing sites, and managing the disposal of spent resin. The selected contractor must provide a written guarantee that effluent will not exceed 2 ng/L of PFOA or PFOS within the first 100 calendar days of use and must ensure all discharges comply with local City NPDES permits. The contract will be awarded to the lowest responsive and responsible bidder. Responsiveness is determined by the inclusion of a title page, a signed cover letter, and required compliance statements, while responsibility is evaluated based on the firm's experience, dependability, and safety record, including their Experience Modification Rate and Cal/OSHA history. Bidders must be registered with the Department of Industrial Relations, comply with prevailing wage laws, and meet specific insurance requirements, including naming OCWD as an additional insured. Pricing is structured in brackets based on annual volume for the first two years, with an optional third-year extension. Deliverables include the submission of a Quality Control Plan upon award and adherence to the OCWD Contractor Safety Program. Quotes must be submitted in sealed envelopes to the OCWD administration office in Fountain Valley, California, by November 3, 2026, at 10:00 AM PT.

Orange County Water District

POSTED

DEADLINE

Well and Pump Maintenance Services

Solicitation # FIN2026-093Q

The City of Barrie has issued Request for Quotations FIN2026-093Q for as-required well and pump maintenance services throughout the city. The scope of work includes professional engineering and geosciences services for the diagnostic testing, maintenance, and rehabilitation of production, non-production, observation, and test wells, as well as well pumps, electric motors, and booster pumps. Key deliverables include performance testing, video inspections of wells, and digital reports signed by a Professional Engineer licensed in Ontario. All work must comply with AWWA Standard C-654, MECP O. Reg. 903, and the Ontario Ministry of the Environment’s Drinking Water Quality Management Standard, with all chemicals and materials meeting NSF 60, 61, 372, or 14 certifications. The contract is effective January 1, 2027, and services are provided on an as-needed basis. Award selection follows a three-stage evaluation process consisting of a pass/fail compliance review, a mandatory technical requirements assessment, and a final scoring of non-price rated criteria and pricing, with pricing weighted at 40 points of the total score. Submissions must be made electronically via the Bidding System by November 9, 2026, at 2:00 PM local time. Suppliers are required to provide a valid WSIA clearance certificate and maintain necessary insurance. Invoices must be itemized and submitted within 30 calendar days of work completion.

City of Barrie

POSTED

8 days ago

DEADLINE

in 18 days

AI Contract Overview

West Basin Municipal Water District, serving nearly one million residents in coastal Los Angeles through imported and recycled water, is undertaking its 2026 Annual Water Supply Demand Assessment. This solicitation, issued on March 16, 2026, invites qualified entities to submit proposals by April 16, 2026, to support West Basin’s mission of delivering safe, reliable, and high-quality water with a strong focus on environmental stewardship and sound resource management. The assessment will align with West Basin’s commitment to water reliability and quality, ensuring that future supply meets the needs of its retail agencies and communities. West Basin’s contracts for professional and general services, transportation, and supply agreements adhere to stringent administrative, legal, and financial provisions. These commonly include detailed scopes of work, terms of service, compensation on a time-and-material basis with specified payment caps, rigorous billing and invoice requirements, confidentiality, data ownership, and regulatory compliance clauses. Additionally, all agreements maintain robust insurance mandates and indemnification provisions to safeguard both parties. This structured approach ensures accountability, continuity of service, and compliance with applicable laws while supporting West Basin’s overall operational and strategic objectives in water supply management.

General Info

West Basin seeks proposals by April 16, 2026, for 2026 water supply demand assessment.

Agency

California → Water Policy

NAICS

221310 - Water Supply and Irrigation Systems

Place of Performance

CA, USA

Set-Aside

NONE

Documents

2026 AWSDA Scope of Services for West Basin

sow

High

General Services Agreement - West Basin Municipal Water District

10 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

10 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

11 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

8 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

9 pages · contract-document

High

RFP 2026 Annual Water Supply Demand Assessment

rfp

High

Supply Agreement No. W___ between West Basin Municipal Water District and Supplier

10 pages · contract-document

High

Transportation Services Agreement - West Basin Municipal Water District

contract-document

High

Vendor Information Request Form - West Basin Municipal Water District

vendor-information-request

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMar 16

Solicitation

Response DeadlineApr 16

Deadline has passed

Submission Closed

04/16/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Water Policy

Contacts2 people available

OfficeCarson, CA, 90746, USA

Organization / AgencyCalifornia → Water Policy

Office AddressCarson, CA, 90746, USA

Contacts

Augustine HanWater Policy & Resource Analyst

contact@example.gov

+1 (555) 000-0000

Tikneshea HicksContracts Administrator II

contact@example.gov

+1 (555) 000-0000

Interested Companies (6)

EntramPORT CHARLOTTE, FL

Corrpro CompaniesHayward, CA

SA AssociatesArcadia, CA

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Full Description

West Basin Municipal Water District (West Basin) is a public agency that provides imported drinking water and recycled water to 9 retail agencies and nearly one million people in the coastal Los Angeles area. West Basin is a member agency of the Metropolitan Water District of Southern California. West Basin's mission is to provide a safe and reliable supply of high-quality water to its customers and communities with a commitment to water reliability, water quality, sound financial and resource management, customer service and environmental stewardship.

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