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Specialized Civil/Environmental Subcontractor

Active

International

Response Deadline11/04/2026, 06:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract opportunity with York Region seeks a specialized civil and environmental subcontractor to support prime contractors on Public Works projects. The scope of work focuses on site protection and environmental mitigation, including the installation of flow transfer and fish rescue systems, the construction of armour stone retaining walls, and the application of unshrinkable fill for ground improvement. Additionally, the selected provider will ensure environmental compliance, deliver stabilized slopes, and provide necessary support and adjustments for Enbridge gas and Bell telecommunications utilities. The solicitation was posted on October 2, 2026, with a response deadline of November 4, 2026. Classified under NAICS code 541620, this contract is designed for a firm capable of executing technical environmental safeguards and civil infrastructure enhancements within the Regional Municipality of York.

General Info

York Region seeks civil subcontractor for environmental mitigation and infrastructure support projects.

Agency

NAICS

541620 - Environmental Consulting Services

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of RFTC-3950-26-27-133.

The full solicitation package (16 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Holland River Tributary Culvert Replacement Yonge Street, between Bennington Road and St. John’s Sideroad, in the Town of Newmarket

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Timeline

PostedOct 2

subcontract

Response DeadlineNov 4

Submission deadline

Response Deadline

11/04/2026, 06:00:00 PM UTCin 19 days

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Organization & Contact Information

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AgencyYork Region

ContactsNo contacts available

OfficeN/A

Organization / AgencyYork Region

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs site protection and environmental mitigation for prime contractors on Regional Municipality of York Public Works projects. Installs fish rescue and flow transfer systems, constructs armour stone retaining walls, and applies unshrinkable fill for ground improvement. Provides support and adjustment for Bell telecommunications and Enbridge gas utilities. Delivers environmental compliance and stabilized slopes.

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