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Plusieurs régions / Remplacement des isolateurs - Travaux 2027 circuits 315kV et 735 kV

Issued by Hydro-Québec. · via SEAO — Québec government electronic tendering system

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Published
14 Oct 2026
Closes
12 Nov 2026, 19:00 UTC
Reference
AM011818
Location
Québec — Montréal, Abitibi-Témiscamingue, Côte-Nord, 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 12 Nov 2026, 19:01 UTC to 12 Nov 2026, 19:00 UTC
    First seen by FreeTender on 15 Oct 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

Hydro-Québec. in Canada has published a tender in construction & infrastructure: “Plusieurs régions / Remplacement des isolateurs - Travaux 2027 circuits 315kV et 735 kV”. Submissions close on 12 November 2026, 28 days from today. Quote reference AM011818 in any correspondence with the buyer. FreeTender has recorded 37 notices from this buyer since 2026, 24 of them currently open. There are 693 open construction & infrastructure notices in Canada on FreeTender. Bids are submitted to the buyer through SEAO — Québec government electronic tendering system, not through FreeTender.

Details

Objet: Plusieurs régions / Remplacement des isolateurs - Travaux 2027 circuits 315kV et 735 kV

À titre indicatif et sans engagement d'Hydro-Québec, l'ordre de grandeur incluant les options est : entre 60 000 000 $ et 80 000 000 $

Date limite de réception des plaintes: 26/10/2026

Communication des plaintes: https://www.hydroquebec.com/sefco2016/fournisseurs/fourn-plainte.html

Demande d'information : Doit être adressée au responsable au minimum trois jours ouvrables avant la date et l'heure limites fixées pour la réception des soumissions Description de l'objet : Les travaux du présent contrat incluent sans s’y limiter : Le remplacement des isolateurs et de certains accessoires sur des circuits 315 et 735 kV. Cabral, Gary Lee

Poste: 2055

Vous pouvez consulter les documents liés à cet avis et soumissionner à partir du lien suivant :

https: //fournisseurs.hydroquebec.com/page.aspx/fr/bpm/process_manage_extranet/27689

Hydro-Québec ne s'engage à accepter aucune des propositions reçues.

Conditions (admissibilité / eligibility)

- Le soumissionnaire doit avoir : doit être qualifié par Hydro-Québec Autres conditions : ENTREPRENEURS QUALIFIÉS Seuls les fournisseurs qualifiés par Hydro-Québec en travaux et services de construction pour la catégorie Ligne 735 kV et conditions particulières sont admissibles à soumissionner. (Incluant la relève) Les entrepreneurs qui désirent se qualifier dans ce marché doivent remplir le questio

Buyer: Hydro-Québec.

Notice type: Call for Tenders

Contract nature: Construction work

SEAO number: AM011818

Planned duration: 10 months

Delivery region(s): Montréal, Abitibi-Témiscamingue, Côte-Nord

Trade agreements: Québec-Ontario Agreement (OQTCA); The Canada-European Union Comprehensive Economic and Trade Agreement (CETA); Canadian Free Trade Agreement (CFTA)

Category: C02 - Civil engineering work

UNSPSC: 72141122 - Electric power line construction service

Submission deadline: 2026-11-12 No later than 14:00 Quebec Legal Time

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

Context for bidders

We hold 37 notices from Hydro-Québec., going back to July 2026 — 24 of them still open. They buy mostly in Construction & Infrastructure, Transport & Logistics and Facility Management & Cleaning. There are 693 open Construction & Infrastructure tenders in Canada. This one closes in 28 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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