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  1. What is being bought, for how much, and what happens next.
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Alto Toronto-Québec City high-speed rail

Alto — Toronto–Québec City high-speed rail, close to 1,000 km: development phase with Cadence, Ottawa–Montréal chosen as the starting segment, formal procurement from 2026

Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the Canada edition — one edition is free with one email. Open your free edition · Open this record in the Atlas

Buyer
Alto (Crown corporation)
Where
Québec · Montréal
Segments
Rolling stock, Signalling, Track, Electrification, Civil works
Technology areas
Rolling-stock hardware, Signalling & train control, Track & civil, Digital operations, Cybersecurity
Status
Pre-bid — Development contract with Cadence signed March 2025; Ottawa–Montréal chosen as the starting segment in December 2025; a preliminary notice to market for the central segment ran 23 June to December 2026 with formal procurement processes in 2026, 2027 and beyond and construction planned 2029–2030
Value band
value not published
Currency
CAD
Key dates (month)
Cadence contract March 2025 · Starting segment chosen December 2025 · Preliminary notice to market June 2026 · Notice closes December 2026 · Construction 2029

Next step

Pre-bid — notice out, bids not yet invited.

Read the notice: Alto (Crown corporation) ↗

Withheld in the free surface

  • Full scope
  • How the figure was arrived at
  • Key dates (5)
  • Published bidders

Full detail withheld: 4 fields. In the Canada edition · See a fully open example

5 sources · all primary
  • ● Alto (Crown corporation) · Toronto–Québec City High-Speed Rail: first major milestone reached — Alto and Cadence sign agreement (published 2025-03-21 · checked 2026-09-05)
  • ● Cadence (private developer partner) · Alto and Cadence to launch phased market sounding for major works procurement (published 2026-03-09 · checked 2026-09-05)
  • ● Cadence · Alto et Cadence lancent un avis préalable au marché dans le cadre du projet canadien de train à grande vitesse (published 2026-06-23 · checked 2026-09-12)
  • ● Cadence · Awarded contracts (published 2026 · checked 2026-09-12)
  • ● Alto (VIA HFR – VIA TGF Inc.) · Approvisionnement (published 2026 · checked 2026-09-12)

Related tenders

Same buyer first, then the same segment in this market.

TenderBuyerStatusValue bandNext key date
Green Line Phase 1 Maintenance Storage FacilityCity of CalgaryOpenvalue not publishedCloses November 2026
Green Line Phase 1 Ramsay elevated guidewayCity of CalgaryOpenvalue not publishedCloses October 2026
Green Line Phase 1 track packageCity of CalgaryOpenvalue not publishedCloses October 2026
Show all 6 related tenders
TenderBuyerStatusValue bandNext key date
North Bay shops building design-buildOntario NorthlandOpenvalue not publishedCloses October 2026
REM two additional stations design-buildCDPQ InfraOpenvalue not publishedCloses November 2026
TTC Operations Facility construction manager at riskTTCOpenvalue not published (a TTC planned-procurement row under a different project name is banded C$200m to C$500m; the TTC publishes nothing linking it to this solicitation)Closes October 2026

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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.