Tender · Pre-bid
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- What is being bought, for how much, and what happens next.
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Alto central segment, Ottawa–Montréal, first construction phase
Alto project central segment (Ottawa–Montréal) — preliminary notice to market for the first construction phase, closing December 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
- Cadence
- 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 — Published June 2026 with a closing date of December 2026; information sessions were held in Toronto, Ottawa and Montréal in July 2026, expressions of interest follow, and formal procurement processes run in 2026, 2027 and beyond
- Value band
- no package values published
- Currency
- CAD
- Key dates (month)
- Published June 2026 · Bids close December 2026 · Information sessions July 2026
Next step
Withheld in the free surface
- Full scope
- How the figure was arrived at
- Key dates (3)
- Published bidders
Full detail withheld: 4 fields. In the Canada edition · See a fully open example
4 sources · all primary
- ● 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 · Approvisionnement — avis préalable au marché, registre des fournisseurs, contrats octroyés (published 2026 · checked 2026-09-12)
- ● Cadence · Cadence information sessions, July 2026 (published 2026-07 · checked 2026-09-12)
- ● Cadence · Awarded contracts (published 2026 · checked 2026-09-12)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Green Line Phase 1 Maintenance Storage Facility | City of Calgary | Open | value not published | Closes November 2026 |
| Green Line Phase 1 Ramsay elevated guideway | City of Calgary | Open | value not published | Closes October 2026 |
| Green Line Phase 1 track package | City of Calgary | Open | value not published | Closes October 2026 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| North Bay shops building design-build | Ontario Northland | Open | value not published | Closes October 2026 |
| REM two additional stations design-build | CDPQ Infra | Open | value not published | Closes November 2026 |
| TTC Operations Facility construction manager at risk | TTC | Open | value 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.