Browse active Canadian government contracts.

Government of the Northwest Territories (GNWT) - *Northwest Territories, Inuvik, Northwest Territories

The Government of the Northwest Territories, through Procurement Shared Services and the Department of Infrastructure, is seeking proposals for a new biomass heating plant at the Tuktoyaktuk Health Centre in Tuktoyaktuk, Northwest Territories. This opportunity appears potentially relevant to businesses involved in biomass heating systems, mechanical or energy infrastructure, engineering, construction, installation, or related services—depending on the detailed requirements in the tender documents. The tender is currently listed as open and closes on November 2, 2026 at 4:00 p.m. The time zone and complete submission instructions should be confirmed in the official notice.Four addenda are listed: September 17, October 2, October 9, and October 23, 2026. These may change the scope, specifications, schedule, or submission requirements. Review the full tender package and alladdenda through the GNWT contracts portal: https://contracts.fin.gov.nt.ca/. The supplied listing does not include direct document links or an official source URL. A business should verify the complete requirements, mandatory criteria, site conditions, bonding or insurance obligations, closing time, and submission process in the official tender notice before deciding whether to submit a proposal.

Corporate Real Estate Management - Toronto, Ontario

This Request for Tender (RFT) includes multiple State of Good Repair (SOGR) and capital construction projects at various City of Toronto facilities. The Work generally includes general construction, selective demolition,...

Ville de Repentigny. - Repentigny, QC

S3 - Services d’architecture et d’ingénierie

Ville de Sept-Îles - Sept-Îles, QC

S3 - Services d’architecture et d’ingénierie

Soutien aux opérations de la DST - Québec, QC

S3 - Services d’architecture et d’ingénierie

Ville de Terrebonne - Quebec

Services professionnels - Plans, devis et surveillance des travaux - Réfection du mur de soutènement en bordure de la rivière des Mille-Îles

Investissement Québec. - Quebec

S3 - Services d’architecture et d’ingénierie

Parks Canada Agency (PC) - *Newfoundland and Labrador *Canada, *St. John's, Gatineau, Quebec

**Tender:** Cabot Tower Signal Mast Replacement, Signal Hill National Historic Site **Buyer:** Parks Canada Agency **Status:** Open **Solicitation:** 5P468-26-0234/A **Work location:** Cabot Tower, 230 Signal Hill Road, St. John’s, Newfoundland and Labrador **Closing date:** November 3, 2026 at 12:30 p.m. ### What the work involves Parks Canada is seeking a contractor to: - Remove the existing signal mast on top of Cabot Tower; and - Supply and install a replacement signal mast. The work must be completed by **March 31, 2027** and must comply with applicable National Parks legislation, regulations, ordinances, and other requirements. ### Indigenous participation The tender includes criteria intended to generate socioeconomic benefits for Indigenous communities and Indigenous businesses in the contract area. Bidders are expected to provide specific, agreed-upon Indigenous participation benefits as described in the solicitation documents. ### Optional site visit A site visit is scheduled for **October 14, 2026 at 10:30 a.m. NDT** at the entrance to Cabot Tower. Attendance is optional, but interested bidders must: - Confirm attendance with the Contracting Authority by **October 12, 2026 at 12:00 p.m. NDT**; - Provide the names of attendees; and - Submit the required certification. No alternative site visit is planned. Not attending does not automatically prevent a bidder from submitting an offer, but site-visit-related clarifications may be issued through an amendment. ### How to submit a bid Parks Canada states that bids **will not be accepted through SAP Ariba, in person, or by courier**. Bids must be submitted by: - **Email:** [email protected]; or - **Fax:** 1-855-983-1808. Email submissions must use attachments rather than document links. The total email size must not exceed **15 MB**; if multiple emails are required, they should be clearly labelled with the solicitation number, project name, and sequence (for example, “1 of 2”). Late bids will not be considered. ### Important points for a potential bidder - Obtain the tender documents from the official Government of Canada tendering service rather than relying on other sources. - Review the invitation to tender, structural documents, integrity provisions, and all amendments, including Amendments 001, 002, and 003. - Submit written technical or contractual questions no later than five calendar days before closing; late questions may not receive a response. - Documents may be submitted in either official language. This opportunity appears potentially relevant to contractors experienced in structural or specialty installation work, including work at heritage or national historic sites. The tender information provided does not establish whether a particular business qualifies or can meet all requirements. Verify the complete official notice, specifications, mandatory criteria, bonding or insurance requirements, Indigenous participation provisions, amendments, and submission instructions before preparing or submitting a bid.

MRC de La Vallée-de-l'Or. - Val-d'Or, QC

Services professionnels en génie pour la construction des cellules 17 à 20, la fermeture des cellules 12, 14 et 15 et le déplacement du chemin d'accès au LET

Department of Public Works and Government Services (PSPC) - *Quebec (except NCR), Gatineau, Quebec

PSPC, on behalf of Measurement Canada, appears to be seeking proposals for a liquefied-gas meter testing and proving trailer. The requirement reportedly includes supplying the trailer, delivery, and installation in Quebec, Quebec. The tender is listed as open and closes November 3, 2026, at 2:00 p.m. Businesses with relevant experience in specialized trailer manufacturing, gas-meter testing equipment, engineering, or installation may find this potentially relevant, subject to the full requirements. No tender documents were provided in this listing, so important details such as technical specifications, mandatory qualifications, submission instructions, security requirements, and evaluation criteria remain to be confirmed. Review the official notice and its Statement of Requirementbefore deciding whether to prepare a bid: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110027905?an Id=ANONYMOUS. Bid Maple is not affiliated with the Government of Canada.

Department of Indigenous Services (ISC) - *National Capital Region (NCR), *Canada, Gatineau, QC

Indigenous Services Canada is seeking TBIPS Supply Arrangement holders for development, quality assurance/testing, and technical architecture services delivered through task authorizations. The work appears to be based in the National Capital Region, including Gatineau, Quebec, with potential Canada-wide applicability. The opportunity is open only to invited TBIPS Supply Arrangement holders under EN578-170432 that qualified for Tier 1 and the specified region, categories, and expertise level. The listed roles are: - 2 Level 3 A.11 Testers - 6 Level 3 A.14 Web Developers - 2 Level 3 I.10 Technical Architects Canada intends to award two contracts. Each contract is planned for one year, with two additional one-year extension options. Work would be performed on an as-and-when-required basis through task authorizations. Security requirements apply. The minimum corporate requirement is Designated Organization Screening (DOS), and personnel appear to require Reliability Status screening. The notice indicates that an invited supply arrangement holder may submit a bid without already holding the required clearance, but the detailed security provisions should be reviewed carefully. The tender is shown as open and is scheduled to close on November 3, 2026, at 2:00 p.m. A company that is not one of the invited holders may not be able to bid directly, and the conditional set-aside and eligibility conditions require confirmation. Review the complete official notice and solicitation documents—particularly the category, regional, Tier 1, security, proposal, and submission requirements—before deciding whether to pursue or submit a bid.Official document: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/108647/1000268316_tbips_npp.pdf

Defence Construction Canada / Construction de Défense Canada - Ottawa, Ontario

Defence Construction Canada (DCC) is seeking abbreviated proposals from consulting firms to establish a three-year Source List for contaminated-site assessment and monitoring services at various locations in Ontario. Work would be assigned on an “as and when required” basis, with expected commissions generally valued at $100,000–$300,000 and a maximum commission value of $400,000. The Source List has a maximum estimated value of $8 million. It may potentially be extended by up to two additional one-year periods and increased by approximately $4 million, subject to agreement and the terms of the RFAP. The requested services appear to include project management, senior environmental science, senior and intermediate scientists/geoscientists/engineers, technical support staff, GIS specialists, and related travel-rate pricing. Potential work locations include CFB Borden, CFB Trenton, CFB Kingston, Garrison Toronto, CFB North Bay, and CFB Petawawa. The tender is open and closes November 3, 2026, at 2:00 p.m. The listed location is Ottawa, Ontario, but services may be required at multiple Ontario sites. Proposals must be submitted electronically through MERX. Questions must be directed only to the point of contact identified in the official solicitation; contacting others may create a disqualification risk. This opportunity appears relevant to firms with contaminated-site, environmental consulting, engineering, geoscience, technical, and GIS capabilities, but the tender information provided does not establish whether any particular business qualifies. Review the complete RFAP, evaluation criteria, mandatory requirements, insurance and security provisions, pricing instructions, and submission rules before deciding whether to bid. Verify the closing time and allrequirements in the official MERX notice: https://www.merx.com/public/solicitations/4101691620/abstract?language=EN. Bid Maple is not affiliated with the Government of Canada.