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.
