This Government Contract opportunity from Department Of The Interior was posted on April 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Deep Sand Filter Trench and Drainage System Construction

Closed

Federal

Submission Closed05/29/2026, 11:00:00 PM UTC

Contract Overview

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

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NAICS: 237110

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Solicitation # jcsd-intervalley-pipeline-project-2

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All Cities Engineering, Inc.

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JCSD Intervalley Pipeline Project in CA

Solicitation # jcsd-intervalley-pipeline-project-ca

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Water Line Replacement at Oakland and Santa Fe

Solicitation # water-line-replacement-oakland-santa-fe

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Solicitation # seeking-mbedbewbe-subcontractors-suppliers-south-marsham-street-green-infrastructure-project-romney

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Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1

Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1

The Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1 project, located in Highland, California, is a comprehensive infrastructure initiative issued by the Metropolitan Water District of Southern California through James W. Fowler Co. The scope of work involves the furnishing and installation of approximately 2,150 linear feet of 54-inch to 66-inch diameter steel pipe and 200 linear feet of 144-inch diameter steel pipe. The project includes the installation of both contractor-furnished and Metropolitan-furnished valves ranging from 54 to 132 inches in diameter, as well as 54-inch and 145.5-inch diameter tie-ins and associated pipe fittings. Additional construction requirements include the delivery of four surge tanks, two valve vaults, an air compressor yard structure, and various drainage improvements. The technical scope extends to electrical upgrades, instrumentation and controls, piping systems, welding, disinfection, and surface restoration, alongside the excavation of cobbles and large boulders. This solicitation, posted on September 11, 2026, with a response deadline of September 29, 2026, is open to small businesses, including certified service-disabled veteran-owned, minority, and women-owned enterprises. The prime contractor, J.W. Fowler, is actively seeking subcontractor pricing and offering support to M/W/DBE firms regarding bonding, insurance, and equipment procurement to maximize participation.

POSTED

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MWD - Inland Feeder/SBVMWD Foothill Pump Station Intertie, Stage 1 (Specification 2049)

Solicitation # mwd-inland-feedersbvmwd-foothill-pump-station-intertie-stage-1-specification-2049

The MWD Inland Feeder/SBVMWD Foothill Pump Station Intertie Stage 1 project involves the installation of extensive steel piping, including 2,150 linear feet of 54 to 66-inch diameter pipe and 200 linear feet of 144-inch diameter pipe. The scope of work encompasses the installation of various contractor and MWD furnished valves, tie-ins, and associated fittings, along with the construction of four surge tanks, two valve vaults, and an air compressor yard structure. Additional requirements include drainage improvements, electrical upgrades, instrumentation and controls, and specialized excavation for cobbles and large boulders. The project also requires welding, disinfection, and surface restoration to complete the appurtenant work. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB entities. The performance of the contract will take place in California, with a response deadline of September 29, 2026.

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Solicitation # harrington-wastewater-treatment-plant-upgrades

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Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

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Gumtree and Knoll Park Pipeline Replacement Project, CA

Solicitation # gumtree-knoll-park-pipeline-replacement-project-ca

The Gumtree and Knoll Park Pipeline Replacement Project in California, managed by Griffith Company, involves the installation and replacement of potable-water pipelines. The scope of work includes the Knoll Park section, consisting of approximately 3,800 linear feet of 8-inch and 2,100 linear feet of 6-inch CML&C, and the Gum Tree section, which requires the replacement of approximately 3,000 linear feet of 20-inch pressurized CML&C pipeline. Due to the nature of the excavation, cultural-resource monitors will be present on-site, requiring close coordination with all construction operations. This solicitation, categorized under NAICS code 237110, has a response deadline of September 15, 2026. Interested parties should contact Brian Collins for further information regarding this project.

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Industrial Park Waterline Extension in Hoke County, NC

Solicitation # industrial-park-waterline-extension-hoke-county-nc

Columbus Utilities, Inc. is soliciting bids for the Industrial Park Waterline Extension project located in Hoke County, North Carolina. This opportunity is specifically seeking certified Disadvantaged Business Enterprise, Minority Business Enterprise, and Women-Owned Small Business subcontractors and suppliers under NAICS code 237110. The project involves the extension of waterlines to support an industrial park, with detailed bidding documents available for review through Columbus Utilities, Hoke County, and LKC Engineering, PLLC. Proposals must be submitted by the bid closing deadline of September 9, 2026, at 2:00 PM. Interested parties can coordinate submissions and inquiries via phone, fax, or email through the primary point of contact, Tony Strickland. While the specific contract value and period of performance are not disclosed in the solicitation notice, the project emphasizes the inclusion of certified small and disadvantaged business entities in the execution of the work.

Columbus Utilities, Inc.

POSTED

about 4 hours ago

DEADLINE

in 1 day

AI Contract Overview

The contract involves the construction of a deep sand filter trench system along with the installation of HDPE toe drain pipes equipped with cleanouts, designed to enhance drainage functionality at a dam structure. The scope includes the precise placement of filter sand and gravel blankets to manage seepage and prevent erosion, as well as the application of riprap to provide durable, erosion-resistant protection along critical drainage zones. All work must adhere to engineered specifications to ensure long-term structural integrity and effective water management. The subcontract is issued under NAICS code 237110 for Water and Waste Remediation, and performance is expected to comply with federal standards for hydraulic and geotechnical construction. The opportunity was posted on April 24, 2026, with a response deadline of May 29, 2026, and is managed by the Great Plains Regional Office of the Department of the Interior, indicating it is part of a larger infrastructure maintenance or rehabilitation initiative under federal oversight.

General Info

Construction of deep sand filter trenches, HDPE drain pipes, and erosion control for dam drainage.

Agency

Department Of The Interior → Great Plains Regional OfficeView Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140R6026R0004.

The full solicitation package (23 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--DK Heart Butte Dam Safety Modification

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedApr 24

subcontract

Response DeadlineMay 29

Deadline has passed

Submission Closed

05/29/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Great Plains Regional Office

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Great Plains Regional Office

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Construction of deep sand filter trenches, installation of HDPE toe drain pipes with cleanouts, and placement of filter sand/gravel blankets and riprap for dam drainage.