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Mannheim Raw Water Transmission Main Chambers Repairs and Replacements Grand River to the Mannheim Water Treatment Plant

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

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Published
14 Aug 2026
Closes
2 Oct 2026, 18:00 UTC
Reference
C2026-36
Location
Ontario, Canada
Sector
Water & Environment
Type
services

Details

The Region of Waterloo (Region), through the Design and Construction Division of the Engineering and Environmental Services Department, will receive proposals for Detailed Design and Services during Construction for the Mannheim Raw Water Transmission Main Chambers Repairs and Replacements located throughout Kitchener, Ontario. This Terms of Reference is intended to assist interested consultants in the preparation of the Proposal, including Technical and Upset Fee Submissions by providing background information and the scope of work for the assignment.

Buyer: Region of Waterloo

Bid number: C2026-36

Bid classification: Services

Bid type: Consultant Selection

Question deadline: Thu Sep 24, 2026 4:00:00 PM (EDT)

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 15 notices from Region of Waterloo, going back to August 2026 — 15 of them still open. They buy mostly in Construction & Infrastructure, Water & Environment and Financial & Professional Services. There are 157 open Water & Environment tenders in Canada. This one closes in 4 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this water & environment 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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