Tender · Planned
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- What is being bought, for how much, and what happens next.
- Next step tells you the procedure and where the notice is; Watch to follow deadlines and the award.
- Full scope, exact values, dates and bidders open with this market's edition, with a calendar export.
Green Line Phase 1 signalling train control
Green Line Phase 1 — Signalling and train control system
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
- City of Calgary — Green Line LRT
- Where
- Alberta · Calgary
- Segments
- Signalling
- Technology areas
- Signalling & train control, Cybersecurity, Digital operations
- Status
- Planned — The City lists RFP issue in Q3 2026; the June 2026 update says systems RFPs including communications and traction power follow later in the year
- Value band
- value not published
- Currency
- CAD
- Key dates (month)
- RFP expected 2026
Next step
Withheld in the free surface
- Full scope
- How the figure was arrived at
- Key dates (1)
- Published bidders
Full detail withheld: 4 fields. In the Canada edition · See a fully open example
2 sources · all primary
- ● City of Calgary · Green Line LRT — supply and contract opportunities (published 2026 · checked 2026-09-12)
- ● City of Calgary · New construction contracts awarded to Graham, PCL and Supreme Steel, supporting local jobs (published 2026-06-30 · 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 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 |
| Calgary Green Line LRT Phase 1 Shepard Downtown | City of Calgary | In execution | over $1bn |
Show all 6 related tenders
| 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 communications traction power | City of Calgary | Planned | value not published | |
| Green Line Phase 1 Shepard Bow guideway | City of Calgary | Planned | value not published |
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.