This Government Contract opportunity from Department Of The Interior was posted on March 21, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Y--Archimedes pump construction for Topock

Awarded

140R3024R0028Federal

Submission Closed03/21/2025, 12:00:00 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: 237110

New

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project involves construction improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge for the Inland Empire Utilities Agency. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and transportation necessary to furnish, install, commission, and deliver a fully functional system. Norstar Plumbing and Engineering, Inc. is seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various project needs. Key work activities include civil and site work such as grading, demolition, saw cutting, cold planing, trucking, and SWPPP implementation. Additionally, the project requires the installation of concrete pipes and structures, fabricated pipe and fittings, as well as specialized services including construction surveying, preconstruction video, welding, electrical work, and traffic control. Bids for this solicitation are due by October 29, 2026, at 2:00 PM.

Norstar Plumbing and Engineering, Inc

POSTED

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, involves comprehensive wastewater infrastructure upgrades for the City of Belmont in North Carolina. The scope of work includes the construction of 16,435 linear feet of 20-inch ductile iron force main and significant improvements to the Morgans Branch Pumping Station. Key station upgrades include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The project also requires the installation of new gravity sewers and manholes, with a total project estimate of 16,690,000 dollars. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on MBE/WBE compliance, including an EPA MBE participation goal of 10.9 percent. Bidders must provide a completed EJCDC C-410 Bid Form, bid security, and evidence of authority to sign. The successful contractor will be required to provide performance and payment bonds and maintain proof of insurance. Performance is subject to liquidated damages of 1,000 dollars per day for failure to achieve substantial completion. Payment terms are set at thirty days after presentation to the owner, and the work must adhere to strict technical standards, including AWS D1.2 for welding and NEMA standards for motors.

Don Moorhead Construction, Inc.

POSTED

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties should submit their quotes to estimating@spinielloco.com by the deadline of November 4, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

POSTED

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements for the Montclair Basin located in San Bernardino County, California. Commissioned by the Inland Empire Utilities Agency and managed through Big Ben Engineering, this project falls under solicitation number IFB-JV-26-015 and is categorized under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi, who serves as the main point of contact for inquiries regarding the bidding process and project specifications.

POSTED

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project seeks quotes from subcontractors and suppliers for various scopes of work, including pipe supply, electrical, paving, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax by October 28, 2026, at 2:00 PM and must remain valid for 120 days. Qualified bidders must possess a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to a maximum of 3 percent. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified as contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. For further inquiries or submission details, the primary point of contact is the Estimating Department at Anderson Pacific Engineering Construction, Inc., reachable via email at estimating@andpac.com or by phone at 408-970-9900.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The comprehensive scope of work includes site and structural activities such as earthwork, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections, material processing and handling equipment, and water and wastewater purification and storage systems. This solicitation is specifically targeted toward Small Business Enterprises, Disadvantaged Business Enterprises, Minority Business Enterprises, Women's Business Enterprises, Service Disabled Veteran Owned Businesses, and Veteran Owned Businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties must contact JR Peterson via email to receive an invitation to access bid documents through the SmartBidNet system.

River City Construction, LLC

POSTED

DEADLINE

Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

The Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A is a solicitation for infrastructure work located in San Diego, California. Managed by the City of San Diego under contract number K-27-2470-DBB-3-C, the project focuses on sewer and water main relocations. KTA Construction Inc. is listed as the agency contact for this opportunity, with Brin Ragsdale serving as the primary point of contact. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Falling under NAICS code 237110 for heavy and civil engineering construction, the solicitation was posted on October 23, 2026, with a response deadline of October 28, 2026.

KTA Construction Inc.

POSTED

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project located in Monterey, California, under contract number 2026-03. This solicitation is being managed by Clark Bros., Inc., with Saif Misbah serving as the primary point of contact. The project falls under NAICS code 237110, focusing on water and sewer infrastructure. This opportunity is specifically set aside for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on October 23, 2026, and requires a response by the deadline of October 28, 2026.

POSTED

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including concrete resurfacing and restoration, as well as the relining, modification, or replacement of small and large diameter steel and ductile iron pipes and associated supports. Additional requirements include the installation and operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, and the replacement of motor control center components. The project also encompasses electrical and instrumentation improvements, modifications to sluice and slide gates, installation of access platforms, rerouting of sump pump discharge lines, excavation, trench work, and surveying. This solicitation is specifically targeting DBE, MBE, WBE, and SBE subcontractors, with a focus on services such as lead abatement, metals fabrication, painting, coatings, and trucking. All subcontractors are required to utilize union labor and must be prepared to provide a 100% Payment and Performance Bond from a US Treasury listed Surety Company, providing their bond rate at the time of the bid. Quotes are due by November 17, 2026, with the final bid date set for November 18, 2026. Contracting will be based on Garney Standard Purchase Order and Subcontract forms, and any exceptions to these documents must be submitted as redlines with the quote.

POSTED

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements, Project No. RW15003.03

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements

The Inland Empire Utilities Agency is seeking a contractor for the Construction of the Recharge Master Plan Update Basin Improvements Project, specifically focusing on Montclair Basins 2 and 3 in California. The primary objective of the project is to construct improvements that will divert storm flows from the San Antonio Creek Channel into the existing basins to facilitate groundwater recharge. The selected contractor will be responsible for providing all necessary materials, labor, equipment, and facilities to ensure the project is fully installed, commissioned, and functional according to the bid documents. This solicitation is designated as a small business set-aside, welcoming applications from various certified entities including small disadvantaged, women-owned, HUBZone, and veteran-owned businesses. Interested parties must submit their responses by October 29, 2026. The project falls under NAICS code 237110, and inquiries can be directed to the primary point of contact, Jordan Villalobos.

Inland Empire Utilities Agency

POSTED

about 3 hours ago

DEADLINE

in 6 days

AI Contract Overview

The Department of the Interior, Bureau of Reclamation, Lower Colorado Regional Office, issued solicitation 140R3024R0028 for the construction of a 60 cfs pumping station and related Fire Break Canal outlet modifications at Topock Marsh within the Havasu National Wildlife Refuge in Mohave County, Arizona. The project has an estimated magnitude between 10 million and 15 million dollars and is classified under NAICS code 237110. The scope of work encompasses a wide range of civil and electrical construction, including mobilization, earthwork, compaction, driven piles, dewatering, concrete work, piping, pumping units, gates, fencing, and the installation of electrical and SCADA systems. The procurement process included multiple amendments to refine the price schedule, update technical specifications for earth materials and piles, and extend the proposal submission deadline to November 7, 2024. Technical requirements are supported by extensive geotechnical investigations from 2010, 2021, and 2022, which provide critical data on soil classification, groundwater conditions, and water chemistry. The contract requires adherence to Davis-Bacon prevailing wage determinations for Mohave County and mandates a Small Business Subcontracting Plan. Final project closeout requires the submission of a release of claims form before final payment is issued.

General Info

Agency

Department Of The Interior → Lower Colorado Regional Office

Contract Value

$14,064,408.29

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

NV, USA

Set-Aside

NONE

Awardee

MCMILLEN, INC.

Award Issued Date

03/21/2025, 12:00:00 AM UTC

Documents

140R3024R0028 Amendment 0001 - Pumping Station at Topock Marsh

2 pages · amendment

High

140R3024R0028 Amendment 0003 - Pumping Station at Topock Marsh

2 pages · amendment

High

140R3024R0028 Amendment 0005

2 pages · amendment

High

140R3024R0028 Subcontracting Plan Template

9 pages · subcontracting-plan

High

423-D-60145 Pump Station Site Plan / Yard Earthwork Sheets

17 pages · drawing-set

High

Amendment 0002 - Solicitation 14OR3024R0028

2 pages · amendment

High

Amendment 0004 - Solicitation 140R3024R0028

2 pages · amendment

High

AZ20240014 Wage Determination - Mohave County, AZ

5 pages · wage-determination

High

DH-21-1 Topock Marsh Drill Hole Geology Log

69 pages · sow

High

Solicitation 140R3024R0028 Amendment 0003 - Section B Price Schedule

4 pages · amendment

High

Solicitation 140R3024R0028 - Construction IFB for Topock Marsh Pumping Station

3 pages · ifb

High

Solicitation No. 140R3024R0028 - Pumping Station at Topock Marsh RFP

91 pages · rfp

High

Specs-Amd1 Topock Marsh Compacting Earth Materials

35 pages · sow

High

Topock Marsh Colorado River Front Work and Levee System – Specifications/Price Schedule

540 pages · specifications

High

Topock Marsh Pumping Station Geotechnical Investigation

84 pages · sow

High

140R3024R0028 Site Visit Sign-In Sheet

other

Low

Attachment 2 06 00 00 02 Drawings - Project Engineering Drawings Index

drawings

Low

DI-137 Release of Claims

1 page · other

Low

FAR 52.211-1 Availability of Specifications

1 page · specifications

Low

Past Performance Questionnaire

4 pages · past-performance

Low

Solicitation 140R3024R00 Questions & Answers 0001

2 pages · q-and-a

Low

Topock Marsh Geotechnical Investigation Technical Memorandum

7 pages · sow

Low

Topock Marsh Pumping Plant Geotechnical Report 2022 Part 3

other

Low

Topock Marsh Pumping Station Geotechnical Water Chemistry Report 2021

geotechnical-report

Low

Attachment_8_Map_for_Site_Visit_Location.jpg

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

9 updates

PhaseAwarded

PostedMay 14

Sources Sought

Notice updatedMay 24

Response deadline changed from May 24, 2024 to Jun 3, 2024. The notice description changed.

Type ChangedJul 25

Sources Sought → Presolicitation

Type ChangedAug 12

Presolicitation → Solicitation

Notice updatedAug 30

The notice title changed. The notice description changed.

Notice updatedSep 3

The notice description changed.

Notice updatedSep 6

The notice description changed.

Notice updatedSep 12

Response deadline changed from Sep 11, 2024 to Oct 11, 2024. The notice description changed.

Notice updatedSep 23

Response deadline changed from Oct 11, 2024 to Nov 7, 2024. The notice description changed.

Notice updatedOct 22

The notice description changed.

Notice updatedOct 30

Response deadline changed from Nov 7, 2024 to Nov 21, 2024. The notice description changed.

Notice updatedNov 7

The notice description changed.

AwardedMar 21

Contract was awarded

Submission Closed

03/21/2025, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Lower Colorado Regional Office

Contacts1 person available

OfficeBOULDER CITY, NV, 89005, USA

Organization / AgencyDepartment Of The Interior → Lower Colorado Regional Office

Office AddressBOULDER CITY, NV, 89005, USA

Contacts

Nicholas Clements

contact@example.gov

+1 (555) 000-0000

Full Description

Pumping Station at Topock Marsh

More opportunities from Department Of The Interior → Lower Colorado Regional Office

Same awarding agency

NAICS: 238220

New

Federal

J--E21 PRCA HVAC REPLACEMENT

Solicitation # 140R3026Q0143

Solicitation 140R3026Q0143 is a total small business set-aside issued by the Bureau of Reclamation's Lower Colorado Regional Office for the replacement of HVAC systems at Buildings 100 and 200 within the Planet Ranch Conservation Area in Arizona. The project requires the contractor to perform pre-project inspections, conduct Manual J load calculations, and remove existing roof-mounted units to install two new ground-mounted HVAC systems on reinforced concrete pads. The scope includes all necessary electrical upgrades to NEC 2026 standards, ductwork, and site restoration in a remote desert environment. All work must be completed within 90 days of the Notice to Proceed, with a final completion deadline of February 26, 2027. The contract is awarded based on the most advantageous value to the government, evaluating technical approach, experience, past performance, and price. Key requirements include the submission of a site-specific safety program, a bid guarantee, and a certificate of liability insurance. Labor must comply with Davis-Bacon Act wage determinations for La Paz and Greenlee counties. Payment will be processed electronically through the Treasury's Invoice Processing Platform. The government will provide quality assurance through a Contracting Officer's Representative, and final acceptance is contingent upon a successful operational walkthrough.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

HVAC Equipment SupplyThis subcontract opportunity, managed by the Department of the Interior's Lower Colorado Regional Office, involves the procurement and delivery of HVAC equipment for prime contractors working on Bureau of Reclamation projects at the Planet Ranch Conservation Area. The scope of work requires the supplier to provide electric dual HVAC systems, compatible air handlers, and thermostats, ensuring all equipment meets specific requirements derived from Manual J load calculations. The contract is designated as a total Small Business Set Aside under NAICS code 423440. Interested parties must submit their responses by October 27, 2026, to support the delivery of these critical components directly to the project site.

Other Commercial Equipment Merchant Wholesalers

POSTED

DEADLINE

Concrete Pad InstallationThis small business set-aside subcontract, managed by the Department of the Interior's Lower Colorado Regional Office, involves the supply and installation of concrete pads at the Planet Ranch Conservation Area. The selected contractor will be responsible for the forming and pouring of concrete pads specifically designed to support ground-mounted HVAC equipment for prime contractors working on Bureau of Reclamation projects. All work must be performed in strict compliance with OSHA and Reclamation Safety and Health Standards. The solicitation was posted on September 30, 2026, with a response deadline of October 27, 2026. The project falls under NAICS code 238110, focusing on the delivery of fully installed equipment pads.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

HVAC System Installation & Technical ServicesThis small business set-aside subcontract, managed by the Department of the Interior's Lower Colorado Regional Office, involves providing technical analysis and HVAC installation services at the Planet Ranch Conservation Area. The scope of work requires the contractor to perform Manual J Load Calculations, remove existing roof-mounted electric dual HVAC systems, and install two ground-mounted units equipped with compatible air handlers, thermostats, and insulated metal ductwork. The selected contractor must ensure all work complies with OSHA and Reclamation Safety and Health Standards. Final deliverables include fully operational HVAC systems and a comprehensive Technical Analysis report. The solicitation is categorized under NAICS code 238220, with a response deadline set for October 27, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Industrial Cable and Structural Steel SupplyThis subcontract for Industrial Cable and Structural Steel Supply supports crane refurbishment projects for the Department of the Interior's Lower Colorado Regional Office. The scope involves the manufacture and delivery of custom-length high-tensile cables, sheaves, and structural steel components tailored to specific project drawings for prime contractors. The contract requires strict adherence to Buy American Requirements under FAR 52.225-12 and the provision of Mill Test Reports for all materials. This opportunity is categorized under NAICS code 332312, with a response deadline of December 18, 2026.

Fabricated Structural Metal Manufacturing

POSTED

DEADLINE

Crane Electrical and Control Systems InstallationThis subcontract for the Lower Colorado Regional Office of the Department of the Interior involves the installation and refurbishment of electrical power supplies, control panels, and operational wiring for cableway cranes. The scope of work includes the installation of motors, control switches, and safety sensors utilizing high-voltage cabling, industrial electrical panels, and PLC systems to deliver a fully wired and tested electrical control system. The project requires a Licensed Master Electrician and strict adherence to NEC compliance. Interested parties must submit their responses by December 18, 2026, under NAICS code 238210.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Cableway Crane Mechanical Systems RefurbishmentThis subcontract for the Lower Colorado Regional Office of the Department of the Interior involves the mechanical overhaul and refurbishment of cableway crane systems for prime contractors on Bureau of Reclamation projects. The scope of work includes the replacement of cables, sheaves, bearings, and structural components using specialized rigging equipment and heavy-duty components to deliver a fully operational system. The project requires strict adherence to ASME/ANSI crane safety standards and compliance with prevailing wage requirements for Nevada and Arizona. Under NAICS code 238990, the response deadline for this opportunity is December 18, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Site Mobilization and Equipment TransportThis subcontract for Site Mobilization and Equipment Transport supports prime contractors on Bureau of Reclamation projects under the Department of the Interior's Lower Colorado Regional Office. The scope of work involves the transport of heavy equipment, including crane components and plant equipment, using flatbeds and heavy-haul trucking, as well as the establishment of temporary site facilities. The provider is responsible for delivering all necessary equipment to the site and must ensure all personnel possess valid CDL licenses and maintain full DOT compliance. Additionally, security clearance is required for facility access. The response deadline for this opportunity is December 18, 2026.

Specialized Freight (except Used Goods) Trucking, Local

POSTED

DEADLINE

Z--CABLEWAY CRANE REFURBISHMENT

Solicitation # 140R3026R0010

Solicitation 140R3026R0010 is a full and open competition request for proposals issued by the Department of the Interior, Bureau of Reclamation, for the refurbishment of the 150-ton cableway crane at Hoover Dam. This firm-fixed-price contract, estimated between 5 million and 10 million dollars, involves a comprehensive scope of work including the replacement of track and button line cables, refurbishment of the carriage, installation of a slack carrier, replacement of sheaves, and updates to the hydraulic hand pump and lines. The project concludes with mandatory load testing and annual inspection certification. The performance period is 850 calendar days, with a scheduled window from September 30, 2026, to December 29, 2028, requiring work to commence within 10 days of the Notice to Proceed. The award will be based on a best-value negotiation under FAR Part 15, where technical factors—specifically relevant experience, technical capability, past performance, safety plans, and small business participation—are significantly more important than price. Contractors must be registered in the System for Award Management and provide a Unique Entity Identifier. Required submissions include a bid bond, as well as performance and payment bonds upon award. Labor must comply with prevailing wage determinations for Mohave County, Arizona, and Clark County, Nevada. Proposals must be submitted in separate volumes, including a business proposal and a price proposal, with a strict 50-page limit on the technical volume. Payment will be processed electronically through the Treasury's Invoice Processing Platform System.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

HVAC Control System Integration & InstallationThe contract involves the replacement of existing York HVAC controllers with Johnson Controls BACnet MSTP controllers at the Yuma Area Office. The scope includes not only the removal and installation of new controllers but also the full system integration, configuration, and commissioning to ensure proper functionality and coordination within the existing HVAC system. This project aims to upgrade the control system to a more advanced BACnet MSTP protocol for improved performance and compatibility. Administered by the Lower Colorado Regional Office of the Department of the Interior, this subcontract falls under the NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The solicitation does not specify a set-aside type or a dedicated point of contact, and no detailed location data beyond the Yuma Area Office is provided. The contract was posted on June 3, 2026, highlighting a commitment to modernizing facility infrastructure through this targeted HVAC control system installation and integration.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Hollow Core Drill Bit SupplyThe contract outlines the supply of commercial off-the-shelf hollow core drill bits ranging in size from 3/8 inch to 1 inch, intended for use in the field installation and maintenance of stoplog seals. These drill bits are critical components for ensuring the proper function and longevity of hydraulic structures, particularly in environments requiring precise and reliable drilling for seal placement and repair. The work is categorized as a subcontract under NAICS code 423830, which corresponds to wholesale trade of construction materials, indicating a focus on procurement through established supply channels rather than custom manufacturing. The solicitation was posted on May 7, 2026, under the Lower Colorado Regional Office of the Department of the Interior, emphasizing the federal agency’s operational need for standardized, high-quality tools to support infrastructure maintenance in water management systems. While specific performance locations and point of contact details are not provided, the requirement is clearly tied to field operations where durability, accuracy, and compatibility with existing equipment are essential.

Industrial Machinery and Equipment Merchant Wholesalers

POSTED

DEADLINE

U-Shaped Neoprene Stoplog Seal FabricationFifteen U-shaped neoprene seal assemblies are to be fabricated for the Brock Reservoir Gate in accordance with Reclamation design drawings and strict material specifications. Each seal must meet a Shore A hardness range of 60 to 70 and demonstrate a minimum tensile strength of 2,500 psi to ensure durability and performance under operational conditions. The work is being conducted under a subcontract issued by the Lower Colorado Regional Office of the Department of the Interior, with the North American Industry Classification System code 326299 indicating it falls under other rubber product manufacturing. The solicitation was posted on May 7, 2026, and the performance location is tied to the Brock Reservoir site, though specific city or state details are not provided. All fabrication must adhere precisely to technical requirements without deviation, ensuring compatibility and functionality within the existing gate system.

All Other Rubber Product Manufacturing

POSTED

6 months ago

DEADLINE

N/A

View Details

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