This Government Contract opportunity from Department Of The Interior was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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UV Water Treatment System Preventive Maintenance & Inspection

Closed

Federal

Submission Closed09/03/2026, 05:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 221330

New

DIBBS

Supply of NEMA-WC27500 Electrical Power CableThis subcontract involves the supply of 510 feet of electrical power cable for prime contractors supporting the DLA Weapons Support Nuclear Reactor Program. The contractor is responsible for manufacturing or sourcing cable in continuous lengths that strictly adhere to NSN 6145-01-461-7192 and NEMA-WC27500 standards. All materials must be delivered to New Cumberland, Pennsylvania, and must comply with the Buy American Act. Strict operational requirements are in place for the handling and security of the contract. Packaging and marking must follow MIL-STD-129 and MIL-STD-2073-1E guidelines, with palletization conducted per RP001. Additionally, the provider must maintain cybersecurity compliance in accordance with DFARS 252.204-7012.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

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Supply of Thermostatic Switches (NSN 5930-01-601-9386)This subcontract involves the manufacture or procurement of six thermostatic switches, identified by NSN 5930016019386, to support prime contractors under DLA Weapons Support contracts. The Department of Defense, specifically the DLA Weapons Support Electrical Devices Division, requires these units to be produced and delivered in strict accordance with RA001 General Technical and Quality Requirements and RP001 DLA Packaging Requirements. The performance of this contract will take place in New Cumberland, Pennsylvania. Interested parties must adhere to the specified shipping deadlines to ensure the timely delivery of the components. The opportunity was posted on October 28, 2026, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

POSTED

DEADLINE

HVAC Filter SupplyThis subcontract opportunity with the Edison Job Corps involves the supply of replacement HVAC filters for prime contractors. The selected provider is responsible for performing field verification of filter sizes and ensuring all supplied filters meet the specific project MERV ratings and technical specifications mandated by the Center. The scope of work includes the direct delivery of these replacement filters to the designated project site. The contract is designated as a small business set-aside, specifically open to SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 17, 2026, under NAICS code 221330.

POSTED

DEADLINE

OPERATIONS AND MAINTENANCE CONTRACTOR

Solicitation # CRDA 27-011

The Capital Region Development Authority (CRDA) is soliciting proposals under solicitation CRDA 27-011 for an Operations and Maintenance (O&M) Contractor to manage the Central Utility Plant (CUP) at the Connecticut Convention Center. The selected contractor will be responsible for the 24x7 operation, repair, and scheduled preventive maintenance of the plant to provide steam and chilled water to the Convention Center, the Hartford Marriott Downtown Hotel, and the Connecticut Science Center. The contract is a five-year agreement, though CRDA maintains the discretion to cancel it after three years. Pre-operational tasks are scheduled to begin on December 11, 2026, with full commercial operations commencing on January 1, 2027. The contractor must provide all necessary labor, materials, and equipment, ensuring all work adheres to manufacturer recommendations and environmental regulations. Key requirements include maintaining detailed energy flow logs, implementing a comprehensive water treatment program, and adhering to a strict emergency response time of 60 minutes for service calls. Performance will be monitored through a Quality Control Plan involving monthly checklists and an annual executive inspection. Proposals will be evaluated based on professional qualifications, past performance, the proposed work plan, fee proposals, and commitment to affirmative action. Financial terms consist of a fixed monthly fee for base management and staffing, with additional hourly rates for engineering and electrical support, while spare parts and consumables are reimbursable. Bidders must submit a technical and pricing proposal by November 20, 2026. Required documentation includes personnel résumés, an organizational chart, and various state certifications regarding campaign contributions and ethics laws. All workmanship is warranted for at least one year or the duration of the manufacturer's warranty.

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Supply of Impulse Steam Traps (MIL-T-960)This subcontract involves the manufacture and supply of six high-pressure, high-temperature impulse steam traps for the DLA Weapons Support Fluid Handling Division. The required hardware consists of 2 inch, C-140GFLE model traps rated for 600 PSI and 975 degrees Fahrenheit, adhering to MIL-T-960, Type II Series and DLA Master List specifications. All materials must be compatible with Emerson Automation Solutions part numbers 042-954436 and 954436. The contract mandates strict compliance with the Buy American Act and the Berry Amendment. Performance of the contract will take place in New Cumberland, Pennsylvania. Interested parties must submit their responses by November 2, 2026, in accordance with the solicitation posted on October 22, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Request for Expression of Interest - 3rd Party Heat Sources

Solicitation # 235141

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Lonsdale Energy Corporation

POSTED

DEADLINE

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DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

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DEADLINE

Supply of Thermostatic Switches (NSN 5930011886163)This subcontract involves the sourcing and production of a specific thermostatic switch, identified by NSN 5930011886163, to support prime contractors fulfilling DLA supply contracts. The selected provider is responsible for delivering one unit of the switch to the US AEGIS ASHR Miss Def Sys destination. The contractor must adhere to strict technical and safety standards, including packaging requirements per RP001 and MIL-STD-2073-1E, and marking specifications according to MIL-STD-129. Additionally, the provider must ensure full compliance with the DLA Master List RA001 and 29 CFR 1910.1200 regarding the handling of hazardous materials. This requirement is managed by the DLA Weapons Support Electrical Devices Division under the Department of Defense.

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

POSTED

DEADLINE

Byker District Heat Network

Solicitation # 202606 - GS32

Karbon Homes is seeking tenders for the design, build, finance, operation, and maintenance of the decarbonised Byker District Heat Network in Newcastle upon Tyne. This concession contract involves a Grade II* listed estate covering approximately 80 hectares that remains occupied during the project. The network includes 1,985 connections, consisting of 1,815 Karbon Homes connections and 170 freeholder and non-domestic connections, all served by twelve substations and the Walker Road energy centre. The estimated contract value is 145 million GBP excluding VAT, with a projected performance period of 41 years running from January 1, 2027, to December 31, 2067. The procurement follows a competitive flexible procedure across three stages. Stage one utilizes a pass/fail RFX questionnaire, followed by a stage two evaluation and ranking based on cost and quality factors. The highest-ranked supplier will proceed to stage three to negotiate a final concession agreement, potentially entering into a Pre-Construction Services Agreement in the interim. Tenders must be submitted electronically via the Panacea e-Sourcing portal by November 20, 2026, at 12:00 pm. Submissions must be in English and compatible with Microsoft Office or Adobe PDF formats, as postal or email submissions will not be accepted.

POSTED

DEADLINE

Adoption of Sewer Charges for Fiscal Year 20262027 for Parcels with Sewer-Only ServiceThe Western Municipal Water District has adopted Resolution No. 3392 to establish sewer service charges for Fiscal Year 2026–2027. This action specifically targets parcels of real property located in the Cities of Riverside and Corona that receive sewer service but do not receive water service from the district. The primary purpose of these charges is to fund the ongoing operation, maintenance, and capital renewal of the existing sewer system, with the explicit condition that funds will not be used for infrastructure expansion. Administrative oversight is managed by Veronica Zheng, Director of Finance, and the charges are collected through the Riverside County tax roll. The action is statutorily exempt from the California Environmental Quality Act under Public Resources Code section 21080(b)(8) and CEQA Guidelines section 15273. This is a regulatory and fiscal measure rather than a competitive procurement process, and as such, it does not contain standard federal acquisition clauses, evaluation factors, or traditional contract pricing structures.

Western Municipal Water District

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DEADLINE

Utility Coordination and Interconnection SupportThe contract involves coordinating with Georgia Power and other base utilities to facilitate the safe and compliant operation of a temporary chiller system, ensuring proper electrical interconnection, load management, and adherence to all regulatory requirements. This work is essential to maintain uninterrupted power distribution and avoid disruptions to critical infrastructure during the chiller’s deployment. The contractor must work closely with utility providers to align operational needs with grid capacity, schedule connective services, and resolve any technical or regulatory hurdles that may arise during setup or operation. This subcontract is tied to a Department of Defense maintenance contract managed by the FA8571 Maintenance Contracting AFSC PZIM office, with performance centered in Warner Robins, Georgia, at the 31098 zip code. The NAICS code 221330 indicates classification under Electric Power Distribution, reflecting the focus on utility interfacing and power system integration. While specific solicitation details are not provided, the contract requires expert coordination to ensure temporary power loads are managed without compromising grid stability or violating utility protocols, making technical reliability and regulatory compliance central to successful execution.

FA8571 Maintenance Contracting Afsc Pzim

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DEADLINE

Toledo Laboratory Incubation Center CO2 SystemThe Toledo Laboratory Incubation Center CO2 System project, managed by the Agricultural Research Service under the Department of Agriculture, involves providing carbon dioxide upgrades for the LIC facility in Toledo. The scope of work includes the installation of equipment and necessary utilities, as well as the coordination activities required to support these installations. The contractor will be responsible for creating penetrations through exterior wall concrete floors and grow lab partitions to facilitate the integration of equipment utilities and controls. This forecast is categorized under NAICS code 221330 and is coordinated through the agency's small business specialist.

Agricultural Research Service

POSTED

5 months ago

DEADLINE

N/A

AI Contract Overview

This subcontract opportunity with the Department of the Interior involves the annual and quarterly inspection, servicing, and preventive maintenance of an Atlantium Technologies UV water treatment system located in Boulder City, Nevada. The scope of work includes performing system diagnostics, replacing necessary consumables, and providing detailed service documentation to ensure operational efficiency. The project falls under NAICS code 221330 and was posted on August 20, 2026. Interested parties must submit their responses by the deadline of September 3, 2026, at 5:00 PM.

General Info

Maintenance of Atlantium UV water system in Boulder City; responses due September 3, 2026.

Agency

Department Of The Interior → Pwr LAME(81000)

NAICS

221330 - Steam and Air-Conditioning Supply

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140P8126Q0047.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

F--LAKE26-0013-UV SYSTEM SERVICE FOR KL

AI Contract Breakdown

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

Timeline

PhaseClosed

PostedAug 20

subcontract

Response DeadlineSep 3

Deadline has passed

Submission Closed

09/03/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Pwr LAME(81000)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Pwr LAME(81000)

Office AddressN/A

ContactsNo contact information available

Full Description

Perform annual and quarterly inspection, servicing, and preventive maintenance on an Atlantium Technologies UV water treatment system in Boulder City, NV, including diagnostics, consumables replacement, and service documentation.