This Solicitation opportunity from Government of Canada was posted on March 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Consultant Services – SL - Federal Approach to Contaminated Sites

Closed

QUENV26_85401Canada

Submission Closed04/08/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541620

New

Federal

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Naval History and Heritage Command (NHHC)

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Environmental Compliance and PermittingThis contract involves the preparation of comprehensive environmental plans focused on stormwater management, hazardous materials handling, and ensuring compliance with key environmental regulations, including NEPA, MEPA, and Sections 401/404 of the Clean Water Act. The scope is designed to support the Massachusetts Department of Transportation in meeting stringent environmental standards during project development. Scheduled for response by June 26, 2026, this subcontract falls under NAICS code 541620, which covers environmental consulting services. The work will primarily be performed in District 4 of Massachusetts, reflecting the regional focus of the assignment. The contract emphasizes environmental compliance and permitting to facilitate transportation projects while protecting natural resources and adhering to federal and state environmental laws.

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Stormwater and Environmental ComplianceThis contract involves the development and implementation of a Stormwater Pollution Prevention Plan (SWPPP) aimed at managing erosion control, dewatering processes, and ensuring adherence to both the National Pollutant Discharge Elimination System Construction General Permit (NPDES CGP) and Massachusetts Department of Environmental Protection (MassDEP) regulations. The project is designated as a subcontract opportunity under the NAICS code 541620, which relates to environmental consulting services. It is issued by the Massachusetts Department of Transportation (MASSDOT) with the place of performance specified as District 4. The solicitation and response deadline are both set for June 26, 2026, indicating a tight timeline for submission. The contract emphasizes environmental compliance and requires specialized expertise in stormwater pollution control measures, especially in the context of regulatory requirements. No set-aside designation or specific organization type criteria are mentioned, suggesting the subcontract is open for eligible environmental service providers. Additional details and submission information can be accessed through the provided MASSDOT online bidding portal.

MASSDOT

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in 15 days

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in 15 days

AI Contract Overview

Defence Construction Canada is seeking abbreviated proposals from consulting firms to establish a Source List for providing professional environmental consulting services on an as-needed basis across various locations in Québec. The contract aims to select four firms based on merit, evaluated through established criteria, with the Source List valid for three years and a maximum estimated value of $12 million. There is a possibility of extending the contract by an additional two years and increasing the value by up to $8 million if both parties agree. Individual commissions under the contract are expected to range from $15,000 to $300,000, with a maximum commission value capped at $400,000. The services include roles such as project management, senior and intermediate environmental specialists, scientists, engineers, and site technicians, all billed on an hourly rate basis. Solicitation follows trade agreements including the Canadian Free Trade Agreement, CETA, and WTO-GPA. Interested firms must submit their proposals via the MERX Electronic Bidding System by the specified deadline, and all questions must be directed exclusively to the designated contracting authority to avoid disqualification. Additionally, maximum allowable travel rates to various Québec locations are set as part of the contract terms. Further details, including bidding documents and contract awards, are available online. This contract is part of the federal approach to managing contaminated sites, emphasizing environmental expertise within Defence Construction Canada’s infrastructure projects.

General Info

Seeking four environmental consulting firms for three-year Québec contract, $12M max, extendable to $20M.

Agency

Government of Canada → Defence Construction Canada / Construction de Défense Canada

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMar 26

Solicitation

Response DeadlineApr 8

Deadline has passed

Submission Closed

04/08/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Defence Construction Canada / Construction de Défense Canada

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Defence Construction Canada / Construction de Défense Canada

Office AddressN/A

Contacts

Justin BennettContracting Authority

contact@example.gov

+1 (555) 000-0000

Full Description

Defence Construction Canada (DCC) is calling for abbreviated proposals from consulting firms to establish a Source List (SL) to provide “as and when required” the following professional services at various locations across Québec. Information provided by the Proponents will be evaluated using the established criteria in the RFAP. The objective of this RFAP is to select four (4) Proponents with the highest total score. The SL will be for a period of three (3) years with a maximum estimated value of $12,000,000. If mutually agreeable between the Consultant and DCC, the SL may be extended for up to one (1) additional two (2) year period and increased in the order of $8,000,000 at any time during the term of the SL. Commissions under the SL are expected to be valued between $15,000 and $300,000; the maximum value of a commission under the SL is $400,000. Refer to the RFAP document for additional information. This solicitation is being conducted in accordance with the requirements set out in the Canadian Free Trade Agreement (CFTA), Chapter Nineteen of the Canada-European Union Comprehensive Economic and Trade Agreement (CETA) and the World Trade Organization Agreement on Government Procurement (WTO-GPA). Firms that consider themselves qualified to provide these services are invited to submit their Abbreviated Proposals through the MERX Electronic Bidding System on or before the closing date and time indicated on the Electronic Bidding System. Questions regarding this solicitation are to be directed ONLY to the point of contact identified in this advertisement. Proponents who address their questions to anyone other than the point of contact during the solicitation period may, for that reason alone, be disqualified. Proponents can obtain contract award results from the DCC Website at Contract Activity - Defence Construction Canada (dcc-cdc.gc.ca) description : Source List Manager Gestionnaire du répertoireunitOfMeasure : Hourly Ratedescription : Project Manager Chargé de projetunitOfMeasure : Hourly Ratedescription : Senior Environmental Specialist - Scientist Engineer or Hydrogeologist Spécialiste de l’environnement senior – scientifique, ingénieur ou hydrogéologueunitOfMeasure : Hourly Ratedescription : Intermediate Scientist or Intermediate Engineer Scientifique intermédiaire ou ingénieur intermédiaireunitOfMeasure : Hourly Ratedescription : Site Technician Technicien de siteunitOfMeasure : Hourly Ratedescription : Total Classification Rate Taux horaire pondéré totalunitOfMeasure : Hourly Ratedescription : Maximum Upset Unit Travel Rate to Bagotville Coût unitaire de déplacement maximum à BagotvilleunitOfMeasure : Tripdescription : Maximum Upset Unit Travel Rate to DRDC Valcartier and Valcartier Coût unitaire de déplacement maximum à RDDC Valcartier et ValcartierunitOfMeasure : Tripdescription : Maximum Upset Unit Travel Rate to St-Jean Coût unitaire de déplacement maximum à Saint-JeanunitOfMeasure : Tripdescription : Maximum Upset Unit Travel Rate to Montréal Coût unitaire de déplacement maximum à MontréalunitOfMeasure : Tripdescription : Total Weighted Maximum Upset Unit Travel Rate Coût unitaire de déplacement maximum pondéré totalunitOfMeasure : TripBidding and Documents are available on http://www.merx.com. Fees may apply; See https://www.merx.com/public/pricing for more information.