This Solicitation opportunity from Government of Canada was posted on December 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Centre-du-Québec / Chute-Hemmings / Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur

Closed

20113601International

Submission Closed03/04/2026, 07:00:00 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 SBA-certified small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by December 4, 2026. The primary point of contact for this opportunity is John Connelly. The scope of work involves comprehensive sanitary sewer improvements utilizing both open cut and trenchless installation methods. Key deliverables include the installation of PVC and DIP piping ranging from 6 to 30 inches in diameter, the construction of standard and doghouse manholes, and the execution of 24-inch diameter trenchless crossings with associated launch and receiving shafts. Additional requirements include CSO regulator fit out, outfall construction, maintenance of flows and bypass operations, and the abandonment of existing pipes and manholes. General project requirements encompass site preparation, clearing and grubbing of wooded areas, seeding, and fine grading. The contractor must also implement and maintain a Stormwater Pollution Prevention Plan (SWPPP) and provide geotechnical instrumentation and monitoring. Due to the nature of the site, specific requirements for railroad insurance are mandatory. The project involves significant excavation work, including extra depth excavation exceeding 10 feet.

Cleary Construction, Inc.

POSTED

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The Wellhead Treatment Improvement PS102A project, identified by contract number 12700259, is a solicitation issued for work located in Fresno, California. The project is owned by the City of Fresno and managed through W.M. Lyles Co. falling under NAICS code 237110 for heavy and civil engineering construction. 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. Interested parties must submit their responses by the deadline of November 17, 2026. Primary coordination for this contract is handled by Scott Fults.

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 involves the modernization of an existing facility in California. The primary scope of work includes replacing the 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. and is specifically set aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of December 4, 2026. Primary points of contact for the project are Tom Seidel and Sheri Shambli.

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 is a comprehensive infrastructure initiative located in Chino, California. Managed by Norstar Plumbing and Engineering, Inc. for the Inland Empire Utilities Agency, the scope of work requires all materials, labor, equipment, and transportation necessary to install, commission, and deliver a fully functional system. The primary work categories include the Butterfield Dual Force Main and the Mountain Avenue, RP-2, and Butterfield Lift Stations. Key technical deliverables involve water and sewer line structures, AC paving, jack and bore operations, cold planing, trucking, traffic control, demolition, and the installation of pipes and fittings. This solicitation is specifically targeted toward SBA certified HUBZone Small Businesses and Disadvantaged Business Enterprises, with a strong emphasis on partnering with certified DBE, MBE, SBE, WBE, SBRA, and LSAF firms. The response deadline for bids is November 19, 2026, at 2:00 PM. Primary points of contact for the project are Destiny Plummer and Nathan Plummer. All work must be performed in strict accordance with the provided bid documents and the specifications outlined by the Inland Empire Utilities Agency.

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, located in California for the City of San Diego. This CASRF and EPA funded project involves a wide range of civil and infrastructure work, including water main relocations, pipe supply, electrical work, asphalt paving, aggregate supply, and site preparation such as clearing, grubbing, and street sweeping. Specialized services required include surveying, QC testing, biological services, and landscaping. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Subcontractors and suppliers must possess valid California contractor licenses and be registered with the California Department of Industrial Relations per 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 bond premium reimbursement available up to 3 percent. Bids must be submitted via email or fax to Veronica Garcia, and all quotes must remain valid for 120 days from the submission deadline.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Machado WWTF Upgrade and Expansion

Solicitation # machado-wwtf-upgrade-expansion

The Machado WWTF Upgrade and Expansion project, located in San Miguel, San Luis Obispo, California, is a solicitation for the upgrade and expansion of a wastewater treatment facility. The project is owned by the San Miguel Community Service District and is being managed under the EJCDC C-111 contract format. Cushman Contracting Corporation is the agency overseeing the solicitation, 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 submit their responses by the deadline of November 20, 2026. The solicitation was officially posted on November 12, 2026, and is open to qualified contractors capable of performing the required infrastructure improvements in California.

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 electrical and SCADA systems, yard piping, and general sitework. This opportunity 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 quotes 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 seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is broad, encompassing 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. This solicitation is specifically targeted toward small businesses, including certified Veteran-Owned, Service-Disabled Veteran-Owned, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. encourages submissions from SBEs and DBEs and is open to contracting with groups of these firms for larger portions of the work. 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, California, for the East Bay Municipal Utility District. Managed by Anderson Pacific Engineering Construction, Inc. 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 12, 2026, with a response deadline of November 18, 2026. Interested parties should contact 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 various small business designations, 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 multiple NAICS codes, primarily 237110, reflecting a broad range of industrial and commercial construction requirements.

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 located 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, piping, and instrumentation. The project requires expertise in water and wastewater equipment, including chemical feed, chlorination, fluoridation, and corrosion inhibitor systems. This solicitation is set aside for small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 16, 2026, and can coordinate with the primary point of contact, Pete Aldritt.

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 Ph. 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 2 hours ago

DEADLINE

in 6 days

AI Contract Overview

Hydro-Québec is inviting progressive design-build proposals for the rehabilitation of the Stumpf spillway located in Centre-du-Québec, specifically at Chute-Hemmings. The project’s estimated cost, including options, is between 20 and 40 million Canadian dollars, although Hydro-Québec does not commit to accepting any of the proposals received. Interested parties must submit their proposals by March 4, 2026, with any complaints regarding the process to be received by January 26, 2026. Requests for information should be directed to the designated contact at least three business days prior to the proposal deadline. All related documents and submission instructions are accessible through Hydro-Québec’s supplier portal, and technical support is available for access issues. The primary contact for this solicitation is Agathe Stumpf, reachable via email and phone. This procurement is managed under the Government of Canada framework, with the place of performance specified as Centre-du-Québec. Hydro-Québec reserves the right not to accept any proposals and maintains a transparent communication channel for inquiries and complaints throughout the solicitation process.

General Info

Hydro-Québec seeks design-build proposals by March 4, 2026, for Stumpf spillway rehabilitation.

Agency

Government of Canada → Hydro-Québec.

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Centre-du-Québec, CAN

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

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

PostedDec 22

Solicitation

Response DeadlineMar 4

Deadline has passed

Submission Closed

03/04/2026, 07:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyGovernment of Canada → Hydro-Québec.

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Hydro-Québec.

Office AddressN/A

Contacts

Hydro-Québec Bureau des soumissionsContracting Authority

Full Description

Objet : Centre-du-Québec / Chute-Hemmings / Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur À titre indicatif et sans engagement d'Hydro-Québec, l'ordre de grandeur incluant les options est : entre 20 000 000 $ et 40 000 000 $ Date limite de réception des plaintes : 26/01/2026 Communication des plaintes : https://www.hydroquebec.com/sefco2016/fournisseurs/fourn-plainte.html Demande d'information : Doit être adressée au responsable au minimum trois jours ouvrables avant la date et l'heure limites fixées pour la réception des soumissions Description de l'objet : Appel de propositions / Conception-construction progressif / Réhabilitation de l'évacuateur Stumpf, Agathe Téléphone : 5148403000 Poste : 5172 Vous pouvez consulter les documents liés à cet avis et soumissionner à partir du lien suivant : https://fournisseurs.hydroquebec.com/page.aspx/fr/bpm/process_manage_extranet/24169 Si vous ne pouvez pas accéder à cette adresse, communiquez avec le Soutien technique au , option 1 ou Hydro-Québec ne s'engage à accepter aucune des propositions reçues.

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Get full access

Join 750+ contractors already using CLEATUS