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Bid Classification: 
Construction
Bid Type:  RFPQ
Bid Number:  RFPQ-2977-25
Bid Name:  Request for Prequalification - Construction Manager at Risk (CMAR) for North York Durham Sewage System (YDSS) Expansion Phase 1- Part 1
Bid Status:  Awarded
Bid Awarded Date:  Thu Dec 18, 2025 (EST)
Published Date:  Wed Sep 3, 2025 3:00:00 PM (EDT)
Bid Closing Date:  Mon Oct 20, 2025 1:00:00 PM (EDT)
Question Deadline:  Tue Oct 14, 2025 4:00:00 PM (EDT)
Duration in months:  12
Negotiation Type:  Refer to project document
Condition for Participation:  Refer to project document
Electronic Auctions:  Not Applicable
Language for Bid Submissions:  English unless specified in the bid document
Submission Type:  Online Submissions Only
Submission Address:  Online Submissions Only
Public Opening:  No
Description: 

The Region will ONLY accept ELECTRONIC BID SUBMISSIONS submitted through the Region’s Bids and Tenders website for this Request for Prequalification. HARD COPY BID SUBMISSIONS WILL NOT BE ACCEPTED. Responses must be submitted and received by the Region no later than 1:00:00 p.m., Eastern Standard Time. 

BRIEF DESCRIPTION OF WORK: The Regional Municipalities of York and Durham are working together to implement the York Region Sewage Works Project, a long-term wastewater infrastructure project across the Towns of East Gwillimbury, Newmarket, Aurora, Ajax and the Cities of Richmond Hill, Markham and Pickering. 

The North YDSS Expansion Project is a part of the overall York Region Sewage Works Project and will be implemented in three phases. A preliminary list of project components in each delivery phase of the North YDSS Expansion Project is provided in Figure 1 – North YDSS Expansion Project below. 
Phase 1 of the North YDSS Expansion Project is further divided into two-part(s) consisting of seven (7) project components. This RFPQ focuses on the North York Durham Sewage System (YDSS) Expansion Phase 1 – Part 1 project components which are described in detail in Section 2 - Project Overview.

The CMAR services for North YDSS Expansion Phase 1 – Part 1 project components include the design and construction of five (5) project components by end of 2028 to support growth in the Town of East Gwillimbury, Town of Newmarket, and Town of Aurora.

For complete bid details, refer to the RFPQ documents.

MANDATORY REQUIREMENT

  • OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM (OHSMS) CERTIFICATION PROGRAM: Any responses received from respondents who do not meet the OHSMS certification requirements, as stated in RFPQ Particulars (Appendix A), shall be rejected from further consideration.  

QUESTIONS:  Questions related to this RFPQ should be submitted to the Region through the Bidding Website by clicking on the 'Submit a Question' button.

ACCOMMODATION REQUESTS: Accommodation requests under AODA should be directed to the Region's Procurement Representative via email to Denise.French@york.ca 

Bid Document Access:  Bid document preview, bid opportunity, and award notices are available on the site free of charge. Suppliers are not required to register for a bid opportunity prior to previewing unsecured bid documents. Please note, some documents may be secured and you will be required to register for the bid to download and view the documents. To download secured documents and/or to participate in this opportunity, you will need to have a subscription plan or buy Pay-Per-Bid access for this opportunity (available if you don't have an active subscription).
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This information is only available to invited bidders and registered plan takers. To view this information you must login to your account.
This information is only available to invited bidders and registered plan takers. To view this information you must login to your account.
This information is only available to invited bidders and registered plan takers. To view this information you must login to your account.

Awarded

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