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IV10 - Acquisition et installation d'équipements de voie et autres travaux connexes en tunnel

Issued by Société de transport de Montréal · via SEAO — Québec government electronic tendering system

Verify & apply on the official portal →
Published
25 Mar 2026
Closes
8 Oct 2026, 17:30 UTC
Reference
6000036799
Location
Québec — Montréal, Canada
Sector
Construction & Infrastructure
Type
works

This notice was amended

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

  • Submission deadline changed from 8 Oct 2026, 17:31 UTC to 8 Oct 2026, 17:30 UTC
    First seen by FreeTender on 29 Sept 2026 — most portals don’t publish when a corrigendum was issued.

Details

Dans le cadre du présent appel d’offres, la STM désire obtenir des soumissions pour l’acquisition et l’installation d’équipement de voie et d’autres travaux en tunnel. Ces travaux consistent notamment à l’installation d'équipements de voie (entre autres rails, blochets, pistes de roulement, isolateurs, barres de guidage), le bétonnage des voies, l’installation et le bétonnage des appareils de voie, la fourniture et la gestion d’un site d’entreposage pour les Matériaux de la STM, la fourniture et l’installation de la protection incendie en tunnel, ainsi que l’installation de divers accessoires en tunnel, tels que : signalétique, trottoirs, mains courantes, escaliers, échelles, etc.

Conditions (admissibilité / eligibility)

- Les conditions et preuves d'admissibilité pour soumissionner se retrouvent dans l'article 12 du cahier III « Instructions aux soumissionnaires » des documents d'appel d'offres.

Buyer: Société de transport de Montréal

Notice type: Call for Tenders

Contract nature: Construction work

SEAO number: 6000036799

Planned duration: 56 months

Duration including options: 56 months

Delivery region(s): Montréal

Territory: Open to all, without territorial limits

Trade agreements: None applicable

Category: C02 - Civil engineering work

UNSPSC: 72141126 - Underground utilities construction service; 72141600 - Mass transit system construction services; 72141605 - Railway track laying service; 95121632 - Subway; 95121635 - Railway tunnel

Submission deadline: 2026-10-08 No later than 13:30 Quebec Legal Time

Electronic submission: Yes, via SEAO, with a document

Tender documents: 6000036799_IV10_Volume A_Cahiers I à V (230 p.); 6000036799_IV10_Volume A_Annexe I-1 Bordereau des prix (4 p.); 6000036799_IV10_Volume B_Cahiers VI à XIII (881 p.); 6000036799_IV10_Volume C_Listes des documents techniques (49 p.); 6000036799_IV10_Volume C_Devis_Civil (13 p.); 6000036799_IV10_Volume C_Devis_Environnement (43 p.); 6000036799_IV10_Volume C_Devis_Installations motorisées (23 p.); 6000036799_IV10_Volume C_Devis_Mécanique du bâtiment (363 p.); 6000036799_IV10_Volume C_Devis_Maintien et gestion mobilité (108 p.); 6000036799_IV10_Volume C_Devis_Structure (142 p.)

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

Context for bidders

We hold 19 notices from Société de transport de Montréal, going back to March 2026 — 19 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Transport & Logistics. There are 782 open Construction & Infrastructure tenders in Canada. This one closes in 10 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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