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Consulting Engineering Services for the preliminary and detailed design of the South Whitby Zone 1 Feedermain Phase 4 (SWFM4) on South Blair Street, Watson Street E, Galt Street and Grand Trunk Street, Town of Whitby

Issued by Region of Durham · via bids&tenders — Canadian municipal & public-sector bid opportunities

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Published
15 Sept 2026
Closes
14 Oct 2026, 18:00 UTC
Reference
RFP-1106-2026
Location
Ontario, Canada
Sector
Construction & Infrastructure
Type
services

Details

Consulting Engineering Services for the preliminary and detailed design of the South Whitby Zone 1 Feedermain Phase 4 (SWFM4) on South Blair Street, Watson Street E, Galt Street and Grand Trunk Street, Town of Whitby

Buyer: Region of Durham

Bid number: RFP-1106-2026

Bid classification: Services

Bid type: RFP

Duration (months): 24

Question deadline: Tue Sep 29, 2026 5:00:00 PM (EDT)

Condition for participation: In order to support Canadian companies and Canadian jobs, while developing longer term alternatives to diversify our supply chain, the Region of Durham is not awarding contracts to U.S. Businesses. Refer to bid document.

Negotiation type: Refer to bid document

Submission type: Online Submissions Only

Public opening: No

Categories: Consulting Services - Professional Services; Administrative; Recreation; Real Estate; Management; Geotechnical; Training; Disaster & Emergency Management; Economic Development; Auditing; Advertising/Marketing; Homestay Services; Human Resources; Architectural; Document Accessibility

Bid documents and submissions are handled on the buyer's bids&tenders site; downloading documents requires a free vendor account and may carry a platform fee.

Context for bidders

We hold 13 notices from Region of Durham, going back to July 2026 — 13 of them still open. They buy mostly in Construction & Infrastructure, Water & Environment and Transport & Logistics. There are 773 open Construction & Infrastructure tenders in Canada. This one closes in 16 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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