This Solicitation opportunity from Government of Canada was posted on September 9, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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W684H-250263 - RFSO Repairs to Water and Sewer Systems (CFB Halifax, NS)

Closed

WS5231549370International

Submission Closed07/22/2025, 02:00:00 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

26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises (DBEs) for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia. This solicitation, identified as IFB 2027-027, is open to various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified firms. Interested parties must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer infrastructure improvements, including the open cut installation of PVC pipes ranging from 6 to 30 inches and DIP pipes of 18 and 24 inches. Specialized requirements include trenchless crossings for 24-inch DIP sewers with associated launch and receiving shafts, the installation of standard and doghouse manholes up to 84 inches in diameter, and a CSO regulator fit out. Site preparation tasks include clearing and grubbing over 5,130 square yards of wooded areas, seeding, and fine grading. Key project deliverables and requirements include the implementation and maintenance of a Stormwater Pollution Prevention Plan (SWPPP), geotechnical instrumentation and monitoring, and the maintenance of flows and bypass for all pipes and manholes. Additionally, the project requires specific railroad insurance. All work must adhere to the provided technical drawings and project sheets.

Cleary Construction, Inc.

POSTED

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The City of Fresno is seeking proposals for the Wellhead Treatment Improvement PS102A project located in Fresno, California. This solicitation, managed by W.M. Lyles Co. under contract number 12700259, falls under NAICS code 237110 for heavy and civil engineering construction. Interested parties must submit their responses by the deadline of November 17, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as SAM.gov designated Small Disadvantaged Businesses. Primary inquiries and submissions should be directed to Scott Fults via the provided contact information.

POSTED

DEADLINE

Machado Wastewater Treatment Facility (WWTF) Upgrade and Expansion

Solicitation # machado-wastewater-treatment-facility-wwtf-upgrade-expansion

The Machado Wastewater Treatment Facility Upgrade and Expansion project focuses on modernizing the existing facility by replacing its current pond-based process with a membrane bioreactor system. A critical requirement of the contract is the maintenance of continuous treatment operations throughout the construction, commissioning, testing, and final acceptance phases. This solicitation is issued by Specialty Construction, Inc. for work to be performed in California. The opportunity is set aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of December 4, 2026.

Specialty Construction, Inc.

POSTED

DEADLINE

IEUA Regional Water Recycling Plant No. 5(RP5) Offsite Facilities and Butterfield Lift Station

Solicitation # ieua-regional-water-recycling-plant-no-5rp5-offsite-facilities-butterfield-lift-station

The IEUA Regional Water Recycling Plant No. 5 Offsite Facilities and Butterfield Lift Station project, managed by Norstar Plumbing and Engineering, Inc. for the Inland Empire Utilities Agency, involves the comprehensive installation, commissioning, and delivery of critical water and sewer infrastructure in Chino, California. The scope of work is centered on four major components: the Butterfield Dual Force Main, the Mountain Avenue Lift Station, the RP-2 Lift Station, and the Butterfield Lift Station. The project requires all necessary labor, materials, and equipment to ensure a fully functional system in accordance with the provided bid documents. Key deliverables include AC paving, pipe and fitting installation, traffic loops, and demolition, alongside specialized services such as jack and bore, cold planing, potholing, welding, and SWPPP compliance. This solicitation specifically targets certified HUBZone Small Business and Disadvantaged Business Enterprise partners, including DBE, MBE, SBE, WBE, SBRA, and LSAF certified firms. The response deadline for this solicitation is November 19, 2026, at 2:00 PM. Primary points of contact for the project are Destiny and Nathan Plummer of Norstar Plumbing and Engineering, Inc.

Norstar Plumbing and Engineering, Inc

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. is soliciting bids 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 requires subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, concrete, surveying, and landscaping. The project is subject to a Project Labor Agreement and encourages participation from SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Qualified bidders must possess a valid California contractor license and be registered with the California Department of Industrial Relations. The prime contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with reimbursement for bond premiums up to 3 percent. Bids must be submitted via email or fax to the primary point of contact, Veronica Garcia, and must remain valid for 120 days from the submission deadline. While conflicting dates are noted, the final response deadline is listed as December 3, 2026.

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POSTED

DEADLINE

Machado WWTF Upgrade and Expansion

Solicitation # machado-wwtf-upgrade-expansion

The Machado WWTF Upgrade and Expansion project is a solicitation for construction services located in San Miguel, San Luis Obispo, California. Managed by the San Miguel Community Service District under contract number EJCDC C-111, the project focuses on the upgrade and expansion of wastewater treatment facilities. The solicitation is being handled by Cushman Contracting Corporation, with Melia Raj serving as the primary point of contact. This opportunity falls under NAICS code 237110 for water and sewer line construction. Interested parties must adhere to a tight timeline, as the solicitation was posted on November 13, 2026, with a response deadline of November 20, 2026.

Cushman Contracting Corporation

POSTED

DEADLINE

NTUA - Tuba City WWTP Improvements (NTUA-2026), Tuba City, AZ

Solicitation # ntua-tuba-city-wwtp-improvements-ntua-2026-tuba-city-az

GSE Construction Co., Inc. is soliciting quotes from subcontractors and suppliers for the NTUA Tuba City WWTP Improvements project in Tuba City, Arizona. The scope of work is extensive, encompassing the construction of headworks, an influent pump station, aeration basins, blower and dewatering buildings, UV disinfection, and an administration building. Additionally, the project requires expertise in electrical and SCADA systems, yard piping, and general sitework. This solicitation is specifically set aside for SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by November 24, 2026. Primary inquiries and submissions should be directed to Michael Demissie at GSE Construction Co., Inc.

GSE Construction Co., Inc.

POSTED

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is soliciting pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is extensive, covering various trades including aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The solicitation is open to a wide range of small businesses, including certified Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. As an equal opportunity employer, the agency strongly encourages submissions from SBEs and DBEs, noting a willingness to split contracts among multiple firms if the project size exceeds the capacity of a single entity. Interested parties must submit their pricing by the deadline of November 19, 2026.

PROSPECT CONTSTRUCTION, INC.

POSTED

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

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

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District under contract number SD-462, the work falls under NAICS code 237110. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on November 13, 2026, with a response deadline of November 18, 2026. Interested parties should coordinate with the Estimating Department for further details.

Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

Pump Station 2 Improvements and Modernization

Solicitation # pump-station-2-improvements-modernization

Filanc is seeking quotes for the Pump Station 2 Improvements and Modernization project located in California. The scope of work is extensive, covering demolition, rebar, metals, roofing, coatings, insulation, process equipment, piping, valves, pipe supports, HVAC, electrical, and instrumentation. This solicitation is open to a wide range of small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by the deadline of December 10, 2026. The primary point of contact for this opportunity is Dan Phelan. The project falls under several NAICS codes, primarily 237110, reflecting the diverse construction and technical requirements of the modernization efforts.

POSTED

DEADLINE

Long Prairie MN Water Treatment Plant Rehab

Solicitation # long-prairie-mn-water-treatment-plant-rehab

CC Steel LLC is soliciting bids from subcontractors and material suppliers for the Long Prairie MN Water Treatment Plant Rehab project in Minnesota. This comprehensive rehabilitation effort spans numerous construction divisions, including concrete, metals, rough carpentry, thermal and moisture protection, and various finishing works. The scope also encompasses specialized installations such as plumbing, HVAC, electrical systems, and process interconnections, specifically focusing on water valves, instrumentation, and wastewater equipment like chlorination and fluoridation systems. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must respond by November 16, 2026. Primary coordination for this project is handled by Pete Aldritt, and the work falls under the primary NAICS code 237110, while incorporating a wide range of secondary codes related to specialized industrial construction and equipment manufacturing.

POSTED

DEADLINE

Chiquola and Clatworthy Subbasing Sewer Rehab Ph. 3- Town of Honea Path, SC

Solicitation # chiquola-clatworthy-subbasing-sewer-rehab-ph-3-town-honea-path-sc

North American Pipeline Management, LLC is seeking Disadvantaged Business Enterprise subcontractors for the Chiquola and Clatworthy Subbasin Sewer Rehab Phase 3 project located in Honea Path, South Carolina. The project involves a variety of specialized services, including trucking and hauling, traffic control, clearing and grubbing, CCTV, manhole rehabilitation, CIPP, surveying, and erosion control. The bid for this project is scheduled for November 24, 2026, at 2 PM, with a response deadline for interested parties set for November 19, 2026. This opportunity is specifically set aside for certified entities such as SBA Women-Owned Small Businesses, SAM.gov Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Contract documents and plans are available for review through the primary point of contact, Bryce Yarbrough.

North American Pipeline Management, LLC

POSTED

about 4 hours ago

DEADLINE

in 6 days

AI Contract Overview

This standing offer, issued by the Department of Public Works and Government Services for the Department of National Defence, involves providing all labor, materials, equipment, and supervision for emergency and normal repairs to water distribution, sanitary, and storm sewer systems at CFB Halifax. The scope of work includes the installation and repair of drainage systems, as well as necessary excavation and backfilling, performed on an as-and-when-requested basis. The contract has an initial duration of one year with two optional one-year extensions. Security clearance is required for this project. Unsuccessful bidders may request a debriefing from the Contracting Authority within 15 working days of notification. All interested parties should refer to the solicitation for comprehensive details regarding the submission process and specific requirements.

General Info

Emergency and normal sewer and water system repairs at CFB Halifax for three years.

Agency

Government of Canada → Department of Public Works and Government Services

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

*Nova Scotia, CAN

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

Response DeadlineJul 22

Deadline has passed

PostedSep 9

Solicitation

Submission Closed

07/22/2025, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Department of Public Works and Government Services

Contacts1 person available

OfficeN/A

Organization / AgencyGovernment of Canada → Department of Public Works and Government Services

Office AddressN/A

Contacts

Fesseha Nicole (SPAC/PSPCPoint of Contact

Full Description

Work under this requirement comprises the furnishing of all labour, material, tools, equipment, transportation, and supervision required to perform emergency and normal repairs to the water distribution systems, sanitary and storm sewer systems, and the installation and repairs to drainage systems, including the excavation and backfilling, on an “as and when requested” basis at various locations of CFB Halifax, for the Department of National Defence, as specified herein. The duration of the standing offer is one year with two optional one-year periods. Bidders may request a debriefing on the results of the bid solicitation. Bidders should make the request to the Contracting Authority within 15 working days from receipt of notification that their bid was unsuccessful. Reference the solicitation for further details. There is a security requirement. Reference the solicitation for further details.