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SDES-NG remote signalling input output system
SNCF Réseau — new-generation remote input/output system (SDES-NG) for signal-box remote control and train tracking
Closes October 2026; SNCF Réseau SA has awarded 6 tenders since 2025, Artelia most often.
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the European Union edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- SNCF Réseau SA
- Where
- France
- Segments
- Signalling
- Technology areas
- Signalling & train control, Digital operations
- Status
- Open — Bids close 26 October 2026; the notice publishes no value.
- Value band
- Not published
- Currency
- EUR
- Key dates (month)
- Published September 2026 · Deadline October 2026
Next step
Withheld in the free surface
- Full scope
- How the figure was arrived at
- Key dates (2)
- Published bidders
Full detail withheld: 4 fields. In the European Union edition · See a fully open example
1 source · primary
- ● Tenders Electronic Daily (TED) · SNCF RESEAU — Systèmes de Déport des Entrées Sorties Nouvelle Génération - SDES-NG — notice 669941-2026 (published 2026-09-29 · checked 2026-10-03)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Ligne Nouvelle Montpellier–Perpignan construction Phase 1 | SNCF Réseau | Open | over $1bn | Closes October 2026 |
| Rail project operations management multi-holder framework | SNCF Réseau | Awarded | $100–500m | Awarded June 2026 |
| Lyon-Turin CFAL Nord principal design APD | SNCF Réseau | Awarded | $25–100m | Awarded January 2026 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Gretz-Troyes electrification phase 2 catenary works | SNCF Réseau | Awarded | $25–100m | Awarded December 2025 |
| SNCF Réseau Bordeaux rail access AFSB civil works | SNCF Réseau | Awarded | $25–100m | Awarded July 2025 |
| SNCF Réseau Bordeaux southern rail access AFSB Hourcade | SNCF Réseau | Awarded | $5–25m | Awarded March 2025 |
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