This Government Contract opportunity from California was posted on April 11, 2019. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Flow Control Services

Closed

State & Local

Submission Closed05/09/2019, 12:00:00 AM 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

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SLED

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.

POSTED

DEADLINE

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

Lonsdale Energy Corporation, an organization under the Province of British Columbia, has issued a Request for Expression of Interest regarding third party heat sources. This solicitation, identified by number 235141, is categorized under NAICS code 221330 and focuses on performance within the province of British Columbia, Canada. The opportunity was posted on October 20, 2026, and requires interested parties to submit their responses by the deadline of November 3, 2026, at 11:00 PM. Further details and submission guidelines can be accessed through the official BC Bid portal.

Lonsdale Energy Corporation

POSTED

DEADLINE

Supplier of Ventilated Acoustical Ceiling Tiles (NSN 4940-01-146-7780)This subcontract involves the supply of ventilated acoustical ceiling tiles, specifically identified by NSN 4940-01-146-7780, for prime contractors supporting the Department of Defense DLA Weapons Support Maritime Supply Chain. The supplier is responsible for manufacturing or sourcing tiles that adhere to the DLA Master List of Technical and Quality Requirements. All materials must be packaged according to ASTM D3951 and MIL-STD-129 standards and palletized in accordance with DLA requirement RP001. The contract requires strict compliance with the Buy American Act. Completed shipments are to be delivered FOB Origin to Tobyhanna, Pennsylvania. The response deadline for this opportunity is November 2, 2026, and it falls under NAICS code 221330.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

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

POSTED

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

POSTED

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

4 months ago

DEADLINE

N/A

AI Contract Overview

The City of San Mateo in California is seeking a subcontractor for Flow Control Services to support pipe repairs and replacements. The primary scope of work involves providing temporary flow diversion and bypass pumping to ensure operational continuity during infrastructure maintenance. This opportunity was posted on April 11, 2019, with a response deadline of May 9, 2019. The project falls under NAICS code 221330, focusing on water supply and irrigation systems.

General Info

San Mateo seeks a subcontractor for flow control and bypass pumping pipe repairs.

Agency

California → City of San Mateo

NAICS

221330 - Steam and Air-Conditioning Supply

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 465091-46000-9151-46215.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Basin D Sewer Rehabilitation

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedApr 11

subcontract

Response DeadlineMay 9

Deadline has passed

Submission Closed

05/09/2019, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → City of San Mateo

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of San Mateo

Office AddressN/A

ContactsNo contact information available

Full Description

Provide temporary flow diversion and bypass pumping during pipe repairs and replacements.

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