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Water Hydraulic Model Update and Calibration

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

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Published
22 Sept 2026
Closes
20 Oct 2026, 17:00 UTC
Reference
RFP-3918-26
Location
Ontario, Canada
Sector
Manufacturing & Supply
Type
services

Details

The Region will ONLY accept ELECTRONIC BID SUBMISSIONS submitted through the Region’s Bids and Tenders website for this Request for Proposal. HARD COPY BID SUBMISSIONS WILL NOT BE ACCEPTED. Bids must be submitted and received by the Region no later than 1:00:00 p.m., Eastern Standard Time. PREQUALIFICATION REQUIRED: the following is a list of prequalified contractors that have been approved to bid on this Request for Proposal No. RFSQ-1752-24, Category Eight - Water Hydraulic Monitoring.

  • GEI Consultants Canada Ltd.
  • AECOM Canada Ltd.
  • Arcadis Professional Services (Canada) Inc.
  • FP&P HydraTek Inc.
  • WSP Canada Inc.
  • Carollo Engineers Canada, Ltd.

BRIEF DESCRIPTION OF WORK : The Region is looking to undertake a comprehensive water hydraulic model update, calibration, and validation project to reflect the system’s current state, and to update the York Region portion of the model (both the York Water System and Georgina Water System are included in this model) in accordance with the Region’s recently developed water hydraulic modelling guidelines. For complete bid details, refer to the RFP documents. QUESTIONS : Questions related to this RFP should be submitted to the Region through the Bidding Website by clicking on the ‘ Submit a Question' button.

Buyer: York Region

Bid number: RFP-3918-26

Bid classification: Services

Bid type: RFP

Duration (months): 10

Question deadline: Tue Oct 13, 2026 12:00:00 PM (EDT)

Submission type: Online Submissions Only

Public opening: No

Trade agreements: Canadian Free Trade Agreement (CFTA)

Categories: Water and Sewer; Flow Testing; Hydrant Painting; Wastewater Treatment & Services; Water Treatment Chemicals Supplies & Services; Well & Water Related Services; Watermain Swabbing; Cathodic Protection; Hydrant Inspections; Emergency Watermain; CCTV Inspection; New or Replacement Water/Sewer Lines; Water Meters; Catch Basin Cleaning; Utility

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 12 notices from York Region, going back to July 2026 — 12 of them still open. They buy mostly in Water & Environment, Financial & Professional Services and Manufacturing & Supply. There are 74 open Manufacturing & Supply tenders in Canada. This one closes in 22 days.

Before you bid on this tender

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