This Subcontract opportunity from California was posted on September 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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LFG Piping and Infrastructure Specialist

Closed

State & Local

Submission Closed10/12/2026, 02:00:00 PM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 237120

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WH Ford RTC Fueling System Repairs, Kentucky

Solicitation # W9128F27RA054

The WH Ford RTC Fueling System Repairs project is a design-build solicitation (W9128F27RA054) for comprehensive infrastructure upgrades at the W.H. Ford Regional Training Center in Greenville, Kentucky. This firm-fixed-price contract involves a wide range of technical repairs, including upgrading tank automatic tank gauges (ATG), repairing dispenser and offload island concrete, installing emergency fuel shut-off (EFSO) systems, and mounting leak detector probes on diesel aboveground storage tanks. Additional requirements include replacing canopy and fuel pipe coatings, installing concrete splash blocks, replacing tank vents and roof penetration boot seals, providing dead man controls for truck loading, and modifying tank access platforms and grounding systems. All work must adhere to UFC, NFPA, ASTM, and Department of Defense standards, with specific identification requirements following MIL-STD-161H. The project is a small business set-aside under NAICS code 237120, with proposals evaluated using the Lowest Price Technically Acceptable (LPTA) method. Technical evaluations focus on relevant experience, a detailed Gantt chart covering preconstruction, on-site construction, and post-construction phases, and a well-defined construction methodology. Successful offerors must begin work within 10 calendar days of the notice to proceed, with a final completion deadline of June 18, 2027. Proposals must be submitted in two separate volumes—technical and pricing—and must comply with Davis-Bacon Act wage determinations and strict cybersecurity and quality control requirements.

Bristol Alliance of Companies

POSTED

DEADLINE

Комплекс робіт за принципом «проєктуй-будуй» (вишукування, розроблення проєктно-кошторисної документації (стадія РП) з експертизою, виконання будівельних робіт) по об'єкту «Реконструкція Об’єкта № 36 із встановленням аварійно-резервної газової блочно-моду

Solicitation # UA-2026-11-12-002795-a

This contract, issued by the Capital Construction Department of the Kherson City Council under the Government of Ukraine, involves a design-build project for the reconstruction of Object No. 36. The scope of work includes the survey, development of design and estimate documentation at the working project stage with expert review, and the execution of construction works to install an emergency backup gas block module. The solicitation, identified by number UA-2026-11-12-002795-a and posted on November 12, 2026, requires strict adherence to localization requirements. To comply, the participant has submitted a guarantee letter dated November 10, 2026, confirming their commitment to verifying the degree of local production for the equipment used in the project.

Управління капітального будівництва Херсонської міської ради

POSTED

DEADLINE

RFP RF-32087-AS (Supply and Installation of Breakaway Couplings with Short Hosepipes at NVROs of Lahore Division)

Solicitation # Doc344059472

Solicitation RF-32087-AS, issued by the Pakistan State Oil Company Limited, seeks the supply and installation of breakaway couplings with short hosepipes at NVROs within the Lahore Division. This procurement is conducted in accordance with PPRA Clause 42 b, with all bids and tender document requests managed electronically through the SAP Ariba portal. The tender document collection period runs from November 11, 2026, to November 17, 2026, with a final bid submission deadline of 2:15 PM on November 17, 2026, followed by bid opening at 2:30 PM. To be eligible, contractors must demonstrate adequate past relevant experience and financial capabilities. Mandatory requirements include being an active tax payer and providing scanned copies of a valid NTN, GST/PST certificates, and the CNIC of the owner or authorized representative. Additionally, vendors must certify that they are not blacklisted by PSO or any other public or private entity and have not been involved in any fatal accidents during project execution within the last two years. Conditional or partial proposals, as well as those submitted after the deadline or containing false information, will be rejected.

Pakistan State Oil Company Ltd

POSTED

DEADLINE

RFP OP-20183-SR Revival of Pipelines and Loading Pumps Areas at Machikey Terminal

Solicitation # OP-20183-SR

The Pakistan State Oil Company Ltd has issued solicitation OP-20183-SR for the revival of pipelines and loading pumps areas at the Machikey Terminal in Pakistan. This procurement project utilizes a single stage, two envelope bidding procedure, with all bid documents and submissions managed exclusively through the SAP Ariba Portal. Interested vendors must possess a valid PEC Certificate in the C-6 category or above within the relevant field of specialization and must demonstrate adequate financial capabilities and past relevant experience to be eligible for the award. The solicitation period runs from November 10, 2026, to November 20, 2026, with a final submission deadline of 2:15 PM on November 20, 2026, followed by a bid opening at 3:00 PM that same day. To participate, vendors must be registered on the SAP Ariba Portal and provide a scanned, signed, and stamped request on official letterhead to obtain the tender documents.

Pakistan State Oil Company Ltd

POSTED

DEADLINE

SB014-27 Grayson Highway Widening

Solicitation # SB014-27

The City of Lawrenceville is soliciting competitive sealed bids for the Grayson Highway Widening project, specifically focusing on the section from Rosebud Road to Sugarloaf Parkway. The scope of work involves relocating or lowering approximately 2,000 feet of 8-inch steel pipe and 1,980 feet of 6-inch PE pipe, as well as installing 200 feet of 2-inch PE pipe. This is a line-item bid with a not-to-exceed total. The project must be substantially completed within 180 consecutive calendar days from the issuance of the Notice to Proceed, with work commencing within ten days of that notice. The contract will be awarded to the lowest responsive and responsible bidder. Bidders must submit one unbound original and one copy by 2:00 P.M. on December 10, 2026, to the Finance Office at Lawrenceville City Hall. Required submissions include a 5% bid bond, a non-collusion affidavit, a statement of bidder qualifications, and insurance certificates. The successful contractor must provide 100% performance and payment bonds from a surety with an AM Best rating of A-5 or greater. All work must meet strict City and DOT standards, including specific pressure testing for plastic and steel lines, and must be signed off by a Gas System Inspector before payment is rendered.

City of Lawrenceville

POSTED

DEADLINE

Mather Fueling System Repairs

Solicitation # PANNWD26P028176

The Mather Fueling System Repairs project, solicitation W9128F27RA045, is a design-build effort located at the Mather Army Aviation Support Facility in California. Managed by the USACE Omaha District, this firm-fixed-price contract is restricted as a total small business set-aside. The scope of work involves comprehensive repairs to AVGAS fueling systems, including the installation of sampling gauge hatches, mechanical gauges, and an automatic tank gauge system. Key construction tasks include recoating the tank exterior, replacing collision barriers, adding a full-length catwalk, and replacing audible and visual alarms. Additionally, the project requires the demolition and replacement of the POL operation building, relocation of a generator with a new concrete pad, repair of remote containment basin drainage, and various asphalt and concrete pavement replacements. The procurement utilizes the Lowest Price Technically Acceptable (LPTA) source selection method, evaluating proposals based on project experience—requiring three examples of projects exceeding 1 million dollars—and a detailed project schedule. The projected period of performance is 365 days. Contractors must comply with the Davis-Bacon Act for prevailing wages and adhere to strict regulatory standards, including UFC 3-460, OSHA, EPA, and DOT requirements. Deliverables include design documents in English units, as-built drawings, and a multi-stage inspection process consisting of punch-out, pre-final, and final acceptance inspections. Performance and payment bonds are required within 10 days of award.

POSTED

DEADLINE

Fuel Facilities Upgrades and Capacity Increase

Solicitation # EV9354

The Government of the Northwest Territories, through the Department of Infrastructure, is seeking submissions from qualified contractors for fuel facility upgrades and capacity increases in Sachs Harbour and Ulukhaktok. This solicitation, identified by number EV9354, focuses on critical infrastructure improvements within the Northwest Territories to enhance fuel storage and distribution capabilities. Interested parties must submit their responses by the deadline of November 26, 2026. The procurement process has included five separate addenda issued between October 15 and November 6, 2026, which provide essential updates to the project requirements. All inquiries and submissions should be directed to the designated Contract Administrator.

Government of the Northwest Territories

POSTED

DEADLINE

Hammerman Gas/Diesel Tank Replacement Gunpowder Falls State Park

Solicitation # BPM059366

This project, solicitation BPM059366, involves the removal and replacement of above-ground gasoline and diesel fuel storage systems at the Gunpowder Falls State Park Hammerman Area in Baltimore County, Maryland. The scope of work requires the contractor to provide all labor, equipment, and materials to remove existing tanks, dispensers, piping, electronic systems, concrete pads, and bollards. Key deliverables include the installation of new storage tanks, concrete pads, and side-mount dispensers, as well as the provision of temporary gasoline and diesel tanks with metered dispensers for the duration of the project. All work must adhere to strict safety and environmental standards, including NFPA 30, 30A, and 78, API standards 650 and 620, and Maryland Department of the Environment regulations, with backfill compacted to a minimum of 95 percent. The contract is a Small Business Reserve Procurement, limiting the award to certified small businesses. The basis of award is the lowest responsive and responsible total bid. Procurement goals include a 15.00% MBE and 2.0% VSBE participation rate, with liquidated damages applicable for failure to comply with MBE requirements. The state reserves the right to apply reciprocal preference for resident bidders. Final acceptance is contingent upon the approval of the Facility Manager and DNR Project Engineer, requiring the submission of an approved electrical inspection certificate, a disposal manifest for contaminated soils and equipment, and three sets of manufacturer manuals and as-built drawings. Invoices are to be submitted to the Maryland Department of Natural Resources in Annapolis, with payments typically issued within 30 days of receipt of a proper invoice.

POSTED

DEADLINE

Комплекс робіт за принципом «проєктуй-будуй» (вишукування, розроблення проєктно-кошторисної документації (стадія РП) з експертизою, виконання будівельних робіт) по об'єкту «Реконструкція Об’єкта № 24 із встановленням аварійно-резервної газової блочно-моду

Solicitation # UA-2026-11-05-006051-a

This contract involves a design-build project for the reconstruction of Object No. 24, which includes the installation of an emergency backup gas block module. The scope of work encompasses surveying, the development of design and estimate documentation at the working project stage including expert review, and the execution of all necessary construction activities. The project is managed by the Capital Construction Department of the Kherson City Council under the Government of Ukraine. The solicitation, identified by number UA-2026-11-05-006051-a, was posted on November 5, 2026. A critical requirement for the participant is the adherence to localization standards, for which a guarantee letter dated November 3, 2026, was provided to confirm the degree of local production for the equipment used. The primary point of contact for this initiative is Natalia Lobas.

Управління капітального будівництва Херсонської міської ради

POSTED

DEADLINE

Комплекс робіт за принципом «проєктуй-будуй» (вишукування, розроблення проєктно-кошторисної документації (стадія РП) з експертизою, виконання будівельних робіт) по об'єкту «Реконструкція Об’єкта № 35 із встановленням аварійно-резервної газової блочно-моду

Solicitation # UA-2026-11-05-005491-a

This contract involves a design-build project for the reconstruction of Object No. 35, which includes the installation of an emergency backup gas block module. The scope of work encompasses the survey, development of design and estimate documentation at the working project stage with expert review, and the execution of all necessary construction activities. The project is managed by the Capital Construction Department of the Kherson City Council under the Government of Ukraine. The solicitation, identified by number UA-2026-11-05-005491-a, was posted on November 5, 2026. A critical requirement for the participant is the adherence to localization standards, for which a guarantee letter dated November 3, 2026, was provided to confirm the degree of local production for the equipment used. The primary point of contact for this initiative is Natalia Lobas.

Управління капітального будівництва Херсонської міської ради

POSTED

DEADLINE

Комплекс робіт за принципом «проєктуй-будуй» (вишукування, розроблення проєктно-кошторисної документації (стадія РП) з експертизою, виконання будівельних робіт) по об'єкту «Реконструкція Об’єкта № 34 із встановленням аварійно-резервної газової блочно-моду

Solicitation # UA-2026-11-05-004893-a

This contract involves a design-build project for the reconstruction of Object No. 34, which includes the installation of an emergency backup gas block module. The scope of work encompasses the survey, development of design and estimate documentation at the working project stage including expertise, and the execution of all necessary construction activities. The project is managed by the Capital Construction Department of the Kherson City Council under the Government of Ukraine. The solicitation, identified by number UA-2026-11-05-004893-a, was posted on November 5, 2026. A critical requirement for the participant is the adherence to localization standards for the production of equipment, for which a guarantee letter dated November 3, 2026, has been provided to confirm the degree of local production. The primary point of contact for this initiative is Natalia Lobas.

Управління капітального будівництва Херсонської міської ради

POSTED

DEADLINE

Комплекс робіт за принципом «проєктуй-будуй» (вишукування, розроблення проєктно-кошторисної документації (стадія РП) з експертизою, виконання будівельних робіт) по об'єкту «Реконструкція Об’єкта № 28 із встановленням аварійно-резервної газової блочно-моду

Solicitation # UA-2026-11-05-003463-a

This contract involves a design-build project for the reconstruction of Object No. 28, which includes the installation of an emergency backup gas block module. The scope of work encompasses surveying, the development of design and estimate documentation at the working project stage including expert review, and the execution of all necessary construction activities. The project is managed by the Capital Construction Department of the Kherson City Council under the Government of Ukraine. The solicitation, identified by number UA-2026-11-05-003463-a, was posted on November 5, 2026. A critical requirement for the participant is the adherence to localization standards, for which a guarantee letter dated November 3, 2026, was provided to confirm the degree of local production for the equipment used. The primary point of contact for this initiative is Natalia Lobas.

Управління капітального будівництва Херсонської міської ради

POSTED

9 days ago

DEADLINE

N/A

AI Contract Overview

This subcontract for the County of Orange, OC Waste and Recycling, seeks a specialist to install landfill gas collection and conveyance systems in San Juan Capistrano. The scope of work includes the removal and salvage of existing piping, the installation of new HDPE SDR-17 and SDR-11 pipes, and the setup of two condensate sumps along with pneumatic pumps and isolation equipment. The contractor is also responsible for fabricating HDPE fittings larger than 12 inches and providing manufacturer specifications for end-termination sealing and centralizer spacing. The objective of the contract is to deliver a fully installed and operable LFG and condensate collection system. Interested parties must submit their responses by October 12, 2026. This project falls under NAICS code 237120 and is managed by the California agency for waste and recycling.

General Info

Install landfill gas and condensate collection systems for OC Waste and Recycling.

Agency

California → County of Orange, OC Waste & Recycling

NAICS

237120 - Oil and Gas Pipeline and Related Structures Construction

Place of Performance

San Juan Capistrano, CA, 92675, USA

Set-Aside

NONE

Documents

This scope was carved out of 299-3104108-AR.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Prima Zone 4 Phase A Main Gas Line 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

PhaseClosed

PostedSep 25

subcontract

Response DeadlineOct 12

Deadline has passed

Submission Closed

10/12/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → County of Orange, OC Waste & Recycling

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Orange, OC Waste & Recycling

Office AddressN/A

ContactsNo contact information available

Full Description

Installs landfill gas collection and conveyance systems for prime contractors on County LFGCCS projects. Removes and salvages existing LFG piping, installs new HDPE SDR-17 and SDR-11 pipe, installs two condensate sumps, and installs pneumatic pumps and isolation equipment. Fabricates HDPE fittings for sizes > 12". Provides manufacturer system details for centralizer spacing and end-termination sealing. Delivers a fully installed and operable LFG and condensate collection system.

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