This Solicitation opportunity from District of Columbia was posted on August 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Chemical Cleaning of Digester Sludge Heat Exchangers

Closed

DCW-SOL-26-10618State & Local

Submission Closed08/21/2026, 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: 811310

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Bus Fire Suppression System Maintenance

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The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310, focusing on commercial and industrial machinery and equipment repair and maintenance. The solicitation was posted on October 3, 2026, with a strict response deadline of October 7, 2026. Interested parties must submit their responses through the official supplier portal by the specified cutoff time to be considered for this maintenance contract.

Washington Metropolitan Area Transit Authority

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Commercial Dishmachine and Booster Heater RepairThis subcontract for Commercial Dishmachine and Booster Heater Repair involves providing specialized maintenance and repair services for industrial dishwashers and water heating systems within Dorchester School District Two facilities in South Carolina. The scope of work focuses on servicing Hobart and CRS66A dish machines as well as Hatco S-36 booster heaters, with specific tasks including descaling, pump repair, and the replacement of heating elements to ensure all systems meet essential health and safety standards. The contractor must maintain strict compliance with OSHA CFR 1910.1200 regulations while performing these services for prime contractors. Interested parties should note that the solicitation was posted on October 2, 2026, with a response deadline set for October 28, 2026. The project falls under NAICS code 811310 for commercial and industrial machinery and equipment repair.

Dorchester School District Two

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Kitchen Equipment Maintenance & Repair

Solicitation # 2627-005

Solicitation 2627-005 is an indefinite delivery contract issued by Dorchester School District Two in South Carolina for the maintenance and repair of commercial kitchen equipment across District facilities in Dorchester County. The contract establishes an initial one-year term with the possibility of four one-year renewals, for a maximum total duration of five years. There is no predetermined dollar limit or cap on the contract value. Award will be granted to the highest ranked, responsive, and responsible offeror determined to be most advantageous to the State, and the District reserves the right to award the contract to multiple vendors. To be eligible, contractors must possess at least ten years of experience in commercial food service equipment maintenance and hold manufacturer certifications for the specific equipment listed in the solicitation. They must also demonstrate adequate staffing, vehicles, and tools to meet performance constraints. Key requirements include compliance with OSHA CFR 1910.1200 hazard communication standards and SC Code Section 11-35-5300 regarding open trade. Proposals must be submitted via the Beacon Bid platform by October 28, 2026, and must include a technical proposal, line item pricing, and required attachments such as a Minority Participation Affidavit and a completed questionnaire.

Dorchester School District Two

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Salt Lake City Request for Proposals SLCI27027 Time Fill CNG Site Maintenance

Solicitation # SLCI27027

Salt Lake City Corporation is soliciting competitive sealed proposals for a five-year contract to provide comprehensive service, maintenance, and 24/7 remote monitoring for its compressed natural gas time-fill vehicle fueling system located at the Division of Waste and Recycling Operations Facility in Salt Lake City, Utah. The selected contractor will be responsible for a turnkey operations and repair program, including the provision of all labor, parts, and materials, as well as weekly system inspections and monthly reporting. Key deliverables include annual preventative maintenance training, safety condition assessments, and a one-year warranty on all services from the date of final payment. Maintenance must adhere to OEM manuals and industry best practices, specifically requiring the use of top-grade synthetic oil designed for CNG stations. The procurement process utilizes a three-stage evaluation consisting of an initial responsiveness review, a technical and policy evaluation, and an independent cost proposal evaluation. Awards are based on the highest overall score, which incorporates technical criteria, policy points for sustainability and business certification, and cost, with maximum points awarded to the lowest bidder. Qualified offerors must be registered with the State of Utah, Sam.gov, and E-Verify, and must maintain significant insurance coverages, including Commercial General Liability, Automobile Liability, and Pollution Liability. Proposals must be submitted electronically via the Utah Public Procurement Place website by the specified deadline, as paper submissions and late entries will not be accepted.

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Mobile Plant Repair and Maintenance ServicesThis subcontract for Mobile Plant Repair and Maintenance Services involves providing ongoing repair and preventative maintenance for 20-tonne loading shovels at Essex County Council waste transfer station projects. The scope of work includes routine servicing, mechanical repairs, and emergency breakdown response, utilizing mobile repair vehicles and heavy machinery diagnostic tools. The successful provider is responsible for delivering fully maintained machinery and detailed service logs. Compliance requirements for this contract include a valid Health and Safety Policy and adherence to the Modern Slavery Act 2015. Interested parties must submit their responses by the deadline of October 27, 2026. The project falls under NAICS code 811310 and is managed by Essex County Council.

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Hydro Turbine Mechanical & Electrical MaintenanceThis subcontract focuses on the mechanical and electrical maintenance of hydro turbines for Northern Ireland Water Limited utility projects. The selected provider will perform specialized repair, routine inspections, and corrective maintenance on hydro-turbine machinery, adhering to CPV 50530000 and 50000000 standards. The scope of work requires the use of specialized diagnostic equipment to ensure all turbines are fully operational and delivered with comprehensive maintenance logs. The opportunity was posted on October 2, 2026, with a response deadline of October 30, 2026. Classified under NAICS code 811310, the contract involves working as a subcontractor for prime contractors to support critical utility infrastructure. Interested parties can find further details through the official tender notice provided by Northern Ireland Water Limited.

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T164 – Hydro Turbine Maintenance

Solicitation # T164

Northern Ireland Water Limited is soliciting proposals for solicitation T164, which entails the repair and maintenance of hydro turbines across three of its sites. This project falls under NAICS code 811310 and covers general, miscellaneous, and machinery-specific repair and maintenance services. The estimated total value of the contract is 108,000 GBP including VAT. The initial period of performance is scheduled from April 1, 2027, to October 31, 2030, with the possibility of two 12-month extensions extending the term to October 31, 2032. The award will be determined based on a weighted evaluation consisting of 50 percent price and 50 percent quality. Interested parties must submit their electronic proposals via the etendersni.gov.uk portal by the deadline of October 30, 2026, at 12:00 pm. The client also reserves the right to purchase additional goods or services under the contract as described in the specifications. All inquiries regarding this solicitation should be directed to sourcing@niwater.com.

Northern Ireland Water Limited

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Medical Oxygen System Certification and InspectionThis subcontract for the State of Idaho involves providing annual safety certifications and technical inspections for medical oxygen systems at Idaho Division of Veterans Services facilities. The scope of work requires the certification of 1,500-gallon bulk oxygen tanks, 6x6 high-pressure double-sided reserve manifold tanks, and 64 resident room oxygen ports, ensuring all work adheres to the specific certifications outlined in the contract exhibits. The selected contractor is responsible for delivering comprehensive annual certification reports and documentation for the bulk tank, manifold, and ports. This opportunity is categorized under NAICS code 811310, with a response deadline set for October 15, 2026.

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Elevator Maintenance & ServiceThis subcontract for Elevator Maintenance and Service involves providing ongoing repair and maintenance for three elevators at City of Brampton facility projects. The scope of work includes performing annual equipment surveys, conducting CAT1 and CAT5 testing, and managing oil changes. To ensure operational efficiency, the contractor will utilize Remote Monitoring Systems with API integration for real-time fault logging and must deliver comprehensive annual survey reports and maintenance logs. All services must be performed in strict adherence to TSSA safety codes and the specific maintenance agreements established by the Owner. This opportunity is categorized under NAICS code 811310, with a response deadline set for October 20, 2026.

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Marine Equipment and Systems RepairThis subcontract for Marine Equipment and Systems Repair involves providing specialized maintenance and repair services for prime contractors working on University of Georgia vessel projects. The scope of work includes the inspection and repair of critical components such as propulsion systems, steering gear, pumps, and valves, utilizing precision diagnostic tools to ensure all marine equipment and systems are delivered in fully operational condition. Qualified providers must hold marine engineering or manufacturer-specific certifications for the onboard equipment they service. This opportunity was posted on October 2, 2026, with a response deadline of November 11, 2026. The project falls under NAICS code 811310 and is managed through the state of Georgia for the University of Georgia.

University of Georgia

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Ice Machine Cleaning and Sanitization ServicesThis subcontract involves providing professional cleaning and sanitization services for 70 ice machines located within Department of Veterans Affairs medical facilities in Minneapolis. The selected provider will work under prime contractors to maintain refrigeration equipment using food-grade agents and specialized tools in strict accordance with the statement of work specifications. The project requires full compliance with all VA medical facility access and safety standards to ensure the units are returned to operational use. This effort falls under NAICS code 811310 and is managed through Network Contract Office 23.

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Solicitation # W51AA126QA096

Solicitation W51AA126QA096 is a Time and Materials services contract for on-call automatic door repair services at Tobyhanna Army Depot in Tobyhanna, Pennsylvania. The scope of work involves the maintenance and repair of approximately 160 automatic doors to ensure they remain in safe and proper operating condition. The contract structure consists of a base period from November 22, 2026, to November 21, 2027, with four subsequent one-year option periods and a final six-month extension option. Pricing is based on fully burdened hourly labor rates for an estimated 100 hours per year, while materials are reimbursed on a cost basis. Award will be determined using a best value trade-off process evaluating technical compliance, past performance based on three relevant contracts from the last five years, and price. Contractors must adhere to strict safety and security protocols, including CMMC Level 1 self-certification, iWATCH Army Training, and the submission of a task-based Machine Risk Assessment. Performance is monitored via a Quality Assurance Surveillance Plan, requiring 100 percent compliance for repair work and a signed Safety Validation Report prior to final acceptance. All invoicing must be processed through the Wide Area WorkFlow system.

W6QK Acc-Apg Cont Ct Tyad Ofc

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AI Contract Overview

DC Water BU is seeking a contractor for the chemical cleaning of digester sludge heat exchangers under solicitation number DCW-SOL-26-10618. The project requires the use of recirculation methods to perform the cleaning while maintaining plant operations and limiting outages to ensure continuous functionality. The solicitation was posted on August 14, 2026, with a response deadline of August 21, 2026. This state-level procurement is based in the District of Columbia, and interested parties should coordinate with the buyer, Emmanuel I Ogunniyi, for further details.