FreeTender
Accepting bidstenderCanada

Services professionnels d'ingénierie - Ajout d'un système de désinfection des eaux usées - Usine d'épuration de St-Canut

Issued by Ville de Mirabel · via SEAO — Québec government electronic tendering system

Verify & apply on the official portal →
Published
15 Sept 2026
Closes
15 Oct 2026, 15:00 UTC
Reference
X3 512 N15961 (2026-025)
Location
Québec — Laurentides, Canada
Sector
Water & Environment
Type
services

This notice was amended

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 15 Oct 2026, 15:01 UTC to 15 Oct 2026, 15:00 UTC
    First seen by FreeTender on 29 Sept 2026 — most portals don’t publish when a corrigendum was issued.

Details

Le projet consiste en l'ajout d'un équipement de désinfection pour répondre aux nouvelles normes environnementales. La technologie retenue est un système UV à canaux ouverts (type basse pression , haute intensité) conçu pour traiter un débit de conception de 16 000 m3/d.

Buyer: Ville de Mirabel

Notice type: Call for Tenders

Contract nature: Professional services

SEAO number: X3 512 N15961 (2026-025)

Planned duration: 24 months

Delivery region(s): Laurentides

Territory: Restricted to the territories provided for in applicable agreements

Trade agreements: Québec-Ontario Agreement (OQTCA); Canadian Free Trade Agreement (CFTA)

Category: S3 - Architect and Engineering Services

UNSPSC: 81100000 - Professional engineering services

Submission deadline: 2026-10-15 No later than 11:00 Quebec Legal Time

Bid opening: 2026-10-15 11:00 Quebec Legal Time

Electronic submission: No

Tender documents: Devis X3 512 103 N15961 (2026-025) (174 p.); Plan de l'usine (4 p.); Plan des conduites (1 p.); Plans électrique et contrôle (2 p.)

Tender documents are obtained through SEAO (seao.gouv.qc.ca), which charges a fee for document orders.

Context for bidders

We hold 3 notices from Ville de Mirabel, going back to September 2026 — 3 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Water & Environment. There are 157 open Water & Environment 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 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

More Water & Environment tenders

All Water & Environment tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →