Parcourez les contrats gouvernementaux canadiens actifs.

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

This appears to be an open MERX solicitation from Defence Construction Canada (DCC) for a Source List of multi-disciplinary Architecture and Engineering consultant services across Canada. It potentially matches firms that provide architecture, mechanical, electrical, structural, civil, project management, asset management, sustainable design, and related technical support services. Key points: -Buyer: Defence Construction Canada (DCC) -Location: Ottawa, Ontario, with services across various locations in Canada - Closing date/time: 2026-09-15 14:00:00 -Procurement type: Source List / as-and-when-required consulting services -Expected setup: 10 consultants on the list -Term: 3 years, with possible 2 one-year extensions -Stated maximum estimated value: up to $500,000,000, with possible increases during the term - Commissions under the source list are expected to be above $500,000 -Submission method: MERX electronic bidding system This tender appears to be aimed at consulting firms with established multi-disciplinary A&E capabilities. The notice also warns that questions must be directed only to the named contact in the solicitation, or the proponent may be disqualified. Before bidding, it is important to verify the full RFAP on the official MERX notice and confirm the technical, legal, and submission requirements, including any mandatory qualifications, scoring criteria, and deadlines.

Department of Foreign Affairs, Trade and Development (GAC) - *World, Ottawa, Ontario

This appears to be an open Government of Canada opportunity led by Global Affairs Canada (GAC/DFATD) for companies experienced in international construction work. The work may include demolition, construction, and office fit-outs at Canadian government facilities abroad, based on government drawings and specifications. Limited local or regional structural, mechanical, and electrical engineering design services may also be required. Businesses may submit proposals for one region, several regions, or all five: - Africa/Sub-Saharan Africa - Asia-Pacific - Europe - Middle East/Maghreb - The Americas A bidder would need to demonstrate the ability to operate in the countries covered by any region selected. The country list is in the solicitation documents and may change during the contract period. The opportunity appears intended to establish or qualify suppliers for planned construction projects rather than identify one specific construction site in Canada. The stated closing date is September 15, 2026, at 2:00 p.m. The location is listed as worldwide, with Ottawa, Ontario shown for the federal procurement administration. The tender category is construction. Several documents are provided, including the main RFP, amended tender forms, question-and-answer documents, and addenda. These updates may change the requirements, forms, deadlines, or submission instructions. Before deciding whether to respond, review the latest official notice and every applicable addendum, confirm the exact regional country requirements, experience and financial criteria, insurance/security obligations, delivery capacity, and submission process. The tender data does not include a direct official notice page, so the Canada Buys documents supplied with this listing should be checked carefully against the current official posting before submitting a bid.

Ville de Rouyn-Noranda / Service des acquisitions - Quebec

S3 - Services d’architecture et d’ingénierie

Engineering & Construction Services - Toronto, Ontario

Request for Tender for Electrical work for Lighting and Security Systems at Glen Rd Pedestrian Bridge (ID 249), Tunnel (ID 288) and Ramp Solicitation type: RFT

Engineering & Construction Services - Toronto, Ontario

This nRFP is an invitation by the City of Toronto (the “City”) to prospective Suppliers (the “Supplier”) to submit Bids for Construction Services for Dufferin Waste Management Facility Office Building at Dufferin Yard, a...

Ville de Candiac. - Quebec

S3 - Services d’architecture et d’ingénierie

Ville de Westmount - Quebec

C01 - Bâtiments

Centre de services scolaire du Chemin-du-Roy - Trois-Rivières, QC

S3 - Services d’architecture et d’ingénierie

Department of National Defence (DND) - *Canada *National Capital Region (NCR), *Ottawa, Ottawa, ON

The Department of National Defence (DND) appears to be seeking a professional services contractor to support the integration of new C4ISR equipment into Canadian Armed Forces technical and information systems. Key points: -Status: Open -Closing date: September 16, 2026 at 2:00 p.m. Eastern time -Work location: Ottawa West, National Capital Region, Ontario -Staffing: 15 resources in various TBIPS positions -Work period: 2 years, with each resource expected to work approximately 150 days on a part-time basis -Work arrangement: Resources must work exclusively on-site, five days per week -Eligibility and security restrictions: Canadian citizens only; Controlled Goods requirements apply; at least Secret security clearance is required for resources, with two positions requiring Top Secret clearance This opportunity potentially matches Canadian professional services firms that can provide multiple qualified TBIPS resources, support security and Controlled Goods requirements, and staff an on-site Ottawa engagement. The notice does not provide enough information here to assess the specific TBIPS categories, mandatory qualifications, pricing instructions, or contracting terms. Review the official tender notice and any associated bid documents carefully before deciding whether to submit a bid.The available notice is: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/104805/w6399-26-lv67a_notice-of-proposed-procurement.pdf. Confirm the closing time, submission instructions, security requirements, resource qualifications, and any amendments directly with the official source.

Department of Agriculture and Agri-Food (AAFC) - *British Columbia, *Unspecified, Regina, Saskatchewan

**Tender summary — Boiler Stack Replacement** Agriculture and Agri-Food Canada (AAFC) appears to be seeking a contractor to replace the common chimney system serving two natural-gas heating-water boilers at its Summerland Research and Development Centre in Summerland, British Columbia. **Main work described:** - Remove or replace the existing common chimney system. - Supply and install a new ULC-listed manufactured chimney, approximately 15 metres high. - Provide structural supports supplied or approved by the chimney manufacturer. - Complete the installation in accordance with CSA B149.1 requirements. - Install and flash a new roof thimble. - Install motorized flue dampers interlocked with the boiler controls. - Modify insulation in the boiler room. Each boiler is described as having an input rating of approximately 860 kW. The work is to be completed by **May 31, 2027**. **Bidding process:** This is a two-phase selection process. For Phase One, businesses are asked to submit only the qualifications and experience information specified in the Invitation to Tender (ITT). AAFC will assess those submissions before advising selected bidders about Phase Two, which is expected to involve pricing against the specifications and drawings. The Phase One submission deadline shown in the tender record is **September 16, 2026, at 4:00 p.m.**—the official ITT should be checked to confirm the applicable time zone and submission instructions. The tender lists Summerland, B.C. as the project location, while Regina, Saskatchewan appears to be the AAFC procurement or bid-receiving location. The exact submission method and requirements are in Section 3 of the ITT. **Potentially relevant businesses:** This opportunity may be relevant to firms experienced in commercial or institutional boiler exhaust systems, manufactured chimneys, mechanical construction, gas-fired boiler systems, structural supports, and CSA B149.1-compliant installations. The required qualifications, past-project experience, insurance, bonding, licensing, safety requirements, and other conditions must be confirmed from the solicitation documents. **Recommended next steps:** 1. Download and review the official Phase One ITT and all attachments. 2. Confirm the Phase One qualification criteria and required evidence of experience. 3. Verify the exact closing date, time, delivery method, and bid-receiving contact. 4. Monitor Canada Buys regularly for amendments, questions, and replies; AAFC states that amendments may not be sent directly to bidders. 5. Confirm whether a site visit, drawings, engineering information, or specialist subcontractors are required. The listed procurement contact is Natalie O’Neill at AAFC: [email protected], 306-807-8740. Businesses should verify all details in the official tender notice before deciding whether to submit or preparing a bid. Bid Maple is not affiliated with the Government of Canada.

Engineering & Construction Services - Toronto, Ontario

Infrastructure Upgrades on St Dennis Drive from Deauville Lane to Linkwood Lane and at St. Dennis and Deauville Lane Intersection Solicitation type: RFT

Parks, Forestry & Recreation - Toronto, Ontario

The Project outline construction scope description: Interior alterations including new LULA lift, barrier-free building entrance, and washrooms. Space heating, ventilation and plumbing systems retrofit including new Grou...