Quebec SEAO #20179228

Project Alto Central Segment construction delivery market notice

CDPQ Infra inc. is seeking market input on how to deliver construction work for Project Alto’s Central Segment. - Government buyer: CDPQ Infra inc.; no sub-agency or office is identified. - Opportunity: An advance market notice updating plans for dividing the work into lots and selecting delivery models, informed by project analyses and market feedback. It also clarifies principles for forming consortia. - Construction scope: Civil engineering and rail infrastructure, including stations, a tram depot, bridges, viaducts, and tunnels. The notice text does not provide specific lot scopes or quantities. - OEMs and vendors: No OEMs or vendors are named in the notice. Potential competing construction providers include Aecon Group Inc., Pomerleau Inc., Kiewit Corporation, EBC Inc., and AtkinsRéalis Group Inc. - Schedule: The delivery schedule is referenced in an attachment that was not provided.

Description

This update clarifies and revises information in the June 23, 2026 advance market notice for the Central Segment of Project Alto. It describes changes to the planned lot structure and contemplated delivery models, informed by ongoing analyses and market feedback from information sessions and market surveys. It also clarifies the principles applicable to consortium formation. The update is to be read together with the original advance market notice; the source says the delivery schedule is in an attached document.

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