Regional standing offer for Environmental Services - Ontario and Prairie (O&P) region

1. Amendment # 001 - The solicitation closing date has been updated to December 15, 2025.
2. Addendum #001 - The questions and answers have been posted under Addendum 001 for your reference.
3. Amendment # 002 - Please be advised that Amendment 002 has been posted for your reference.
4. Amendment # 003 - The solicitation closing date has been updated to December 23, 2025.
5. Amendment # 004 - The solicitation has been updated to reflect some changes.
6. Addendum #002 - The questions and answers have been posted under Addendum 002 for your reference.
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Fisheries and Oceans Canada (DFO) requires the professional services of environmental firms that specialize in the field of contaminated sites to provide a variety of environmental services related to the management of contaminated sites in the province of Ontario.

INTRODUCTION
The Regional Office of Environmental Coordination (ROEC) within Real Property and Environmental Management (RPEM) division of DFO – Ontario and Prairie (O&P) Region, undertakes and manages environmental projects including environmental site assessment, site characterizations, risk assessment, and remediation on property under the jurisdiction of DFO-Canadian Coast Guard (CCG) located in the Province of Ontario. These projects are collectively called Environmental Services within the frame of this Statement of Work and involve the assessment, remediation and management of contaminants in soil, sediment, air, surface water, groundwater, and/or plant and animal tissues.

GENERAL OBJECTIVES
The objective of the Standing Offer (SO) is to provide technical and project management services related to contaminated sites in the province of Ontario on an "as and when requested" basis. This includes, but is not limited to, environmental site assessments, risk assessment, risk management, remediation and requirements for closure of land-based and aquatic contaminated sites. Successful Contractors will have significant regulatory experience within the federal framework, as well as the Ontario provincial framework, and experience working on terrestrial and aquatic sites.

LANGUAGE OF WORK
The language of work must be in English.

SECURITY REQUIREMENTS
Reliability Security

PERIOD OF STANDING OFFER
The period for making call-ups against the Standing Offer will be from the date of Standing Offer issuance to five(5) years later.

APPLICABLE TRADE AGREEMENTS
The requirement is subject to the Canada-Chile Free Trade Agreement (CCFTA), Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP), Canada-European Union Comprehensive Economic and Trade Agreement (CETA), Canada-Colombia Free Trade Agreement, Canada-Peru Free Trade Agreement (CPFTA), Canada-Panama Free Trade Agreement, Canada-Korea Free Trade Agreement (CKFTA), Canada–Ukraine Free Trade Agreement, Canada-Honduras Free Trade Agreement, World Trade Organization–Agreement on Government Procurement (WTO-GPA), and the Canadian Free Trade Agreement (CFTA).Organization–Agreement on Government Procurement (WTO-GPA), and the Canadian Free Trade Agreement (CFTA).

Comprehensive Land Claim Agreement Applies: No

Number of Standing Offers: 4