Opportunity
CanadaBuys #BT-RFPC-2978-25
Construction Manager at Risk Services for North York Durham Sewage System Expansion
Posted
April 13, 2026
Respond By
April 20, 2026
Identifier
BT-RFPC-2978-25
NAICS
237110, 237990
This opportunity seeks Construction Manager at Risk (CMAR) services for the North York Durham Sewage System (YDSS) Expansion Phase 1 – Part 1 to support infrastructure growth in East Gwillimbury, Newmarket, and Aurora. - Government Buyer: - The Regional Municipality Of York - Contracting office: York Region Administrative Centre, 17250 Yonge Street, Newmarket, Ontario, Canada - Eligible Vendors (Prequalified Contractors): - Maple Reinders Constructors Ltd - Strabag Inc. - Ward & Burke Microtunnelling - Services Requested: - Construction Manager at Risk (CMAR) services - Includes both pre-construction and construction management for major sewage system expansion - Compliance with Occupational Health and Safety Management System (OHSMS) certification required - Proposals must include a digital Undertaking to Bond from a recognized surety - Notable Requirements: - Only prequalified contractors may submit proposals - Procurement governed by Canadian Free Trade Agreement (CFTA), Canada-European Union CETA, and Canada-UK TCA - Contract duration is 60 months - Place of Performance: - York Region Administrative Centre (contracting office) - Project work in East Gwillimbury, Newmarket, and Aurora
Description
This solicitation is for Construction Manager at Risk (CMAR) services for the North York Durham Sewage System (YDSS) Expansion Phase 1 – Part 1. The project includes pre-construction and construction services supporting growth in East Gwillimbury, Newmarket, and Aurora, with completion by the end of 2028. Only prequalified contractors Maple Reinders Constructors Ltd, Strabag Inc., and Ward & Burke Microtunnelling may submit bids. The contract duration is 60 months, and proposals must meet Occupational Health and Safety Management System certification requirements and include a digital Undertaking to Bond from a recognized surety.