Quebec tender · Avis d’appel d’intérêt

Avis préalable au marché - Projet Alto Segment Central

Reference number: ALTO-CPDPP-PW-08-0000

Issuing organization: CDPQ Infra inc.

Location: Capitale-Nationale, Montréal

Published: 2026-06-23

Closing date: 2026-08-23

Tender details

CDPQ Infra inc. has issued a market notice in Montréal and Capitale-Nationale for the Alto central segment rail project. The project covers major rail infrastructure and systems work, including rights-of-way, tracks, stations, tunnels, bridges, viaducts, rolling stock, and integrated railway systems for the Ottawa-Montréal high-speed corridor.

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