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- What is being bought, for how much, and what happens next.
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Hellenic Railways integrated information system OSE
Hellenic Railways — integrated information system for the digital transformation of OSE, awarded to a TERNA-led joint venture
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
- Σιδηρόδρομοι Ελλάδος Μ.Α.Ε. / Hellenic Railways Single-Member Société Anonyme (HR S-M S.A.), formerly Οργανισμός Σιδηροδρόμων Ελλάδος Α.Ε. (OSE)
- Where
- Greece
- Segments
- Digital operations
- Technology areas
- Cybersecurity, Predictive maintenance
- Status
- In execution — Contract dated February 2026.
- Value band
- $25–100m
- Currency
- EUR
- Key dates (month)
- Contract signed February 2026 · Award published March 2026
Status in full
Read more
Contract dated February 2026. The notice's total and the winning tender's payable amount are the same amount, well above its estimated overall contract amount — the award is 1.8 times the published estimate and the notice gives no explanation, so both figures are carried as published.
Next step
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (2)
- Published bidders
Full detail withheld: 5 fields. In the European Union edition · See a fully open example
1 source · primary
- ● European Union — Tenders Electronic Daily (TED) · Greece – Software-related services – ΕΓΚΑΤΑΣΤΑΣΗ, ΠΑΡΑΜΕΤΡΟΠΟΙΗΣΗ, ΔΙΑΧΕΙΡΙΣΗ, ΕΓΓΥΗΣΗ ΚΑΛΗΣ ΛΕΙΤΟΥΡΓΙΑΣ Ο.Π.Σ. ΓΙΑ ΤΟΝ ΨΗΦΙΑΚΟ ΜΕΤΑΣΧΗΜΑΤΙΣΜΟ ΤΟΥ ΟΣΕ — contract award notice; buyer ΟΣΕ Α.Ε. Διεύθυνση Προμηθειών και Εφοδιασμού; winning tendering party ΤΕΡΝΑ ΔΙΑΧΕΙΡΙΣΗ ΠΑΓΙΩΝ Κ/Ξ with LG CNS Co Ltd and ΓΕΚ ΤΕΡΝΑ Α.Ε on the notice; total and payable amount EUR 46,255,251.16 against an estimated overall contract amount of EUR 25,176,170, subcontracting EUR 13,103,189.68 or 53%, contract dated 5 February 2026 (published 2026-03-02 · checked 2026-09-13)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Hellenic Railways Acharnes SKA–Oinoi double-track upgrade | Hellenic Railways (OSE) | Bids closed | $100–500m | Bids closed June 2025 · no award published |
| Hellenic Railways Mouries–Promachonas single electrified upgrade | Hellenic Railways (OSE) | Bids closed | $100–500m | Bids closed June 2025 · no award published |
| Hellenic Railways SIL4 automatic level-crossing systems | Hellenic Railways (OSE) | Bids closed | $25–100m | Bids closed July 2026 · award expected |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Hellenic Railways signalling ETCS Level 1 maintenance | Hellenic Railways (OSE) | Bids closed | $5–25m | Bids closed August 2026 · award expected |
| Hellenic Railways GSM-R equipment renewal upgrade | Hellenic Railways (OSE) | In execution | $25–100m | Awarded March 2025 |
| Hellenic Railways operational consultant strengthening | Hellenic Railways (OSE) | In execution | $25–100m | Awarded August 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.