Player · Track & electrification contractor
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NGE (TSO)
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- Kind
- Track & electrification contractor
- Markets
- 1
- Positions held
- 4
France's fourth-largest construction group; TSO is its rail arm.
- Kind
- Track & electrification contractor
- Headquarters
- France
- Ownership
- Private
- Segments
- Track, Electrification, Signalling, Telecoms, Civil works
- Present in
- European Union
Footprint
European Union
| Kind | Where | Detail | Sources |
|---|---|---|---|
| Headquarters | France | Saint-Herblain; TSO (track), TSO Caténaires (€30.8m SNCF Réseau Gretz–Troyes), TSO Signalisation, MIRE; all rail infrastructure works for Grand Paris Express Line 16; EOLE systems with Eiffage Rail |
Positions held
SegmentTechnologyPhase
- awarded by SNCF Réseau — Gretz–Troyes catenary phase 2 — TSO Caténaires, one of six named winners (concluded December 2025) (active · since 2025-12)
- awarded by SNCF Réseau — Gretz-Troyes electrification phase 2 catenary works — TSO Caténaires; TSO (active · since 2025-12)
- awarded by SGP — Track, third rail and equipment for the western tunnel section — TSO Caténaires (July 2025) (active · since 2025-07)
- awarded by Rail Baltic Estonia — Rail Baltic Estonia main line Ülemiste border — NGE CONTRACTING; TSO SAS (active · since 2025-05)
- Contract detail and values (2)$25–100mIn the European Union edition See a fully open example
Sources for these relationships (12)
- ● Autorité de régulation des transports (ART) · Projet de budget de SNCF Réseau pour l'année 2026 — Avis n° 2025-087 du 4 décembre 2025 (published 2025-12-04 · checked 2026-09-05)
- ● OÜ Rail Baltic Estonia · News, 16 May 2025: Rail Baltic Estonia sõlmis Rail Baltica põhitrassi ehituseks rekordilised lepingud rahvusvaheliste konsortsiumitega — names the members of Allianss 1 and Allianss 2 separately and gives EUR 394m and EUR 332m works values against a EUR 932m ceiling with the strategic-materials option (published 2025-05-16 · checked 2026-09-13)
- ● OÜ Rail Baltic Estonia · Korduma kippuvad küsimused — programme parameters: 870 km in the three states of which 213 km in Estonia, 1435 mm, 249 km/h passenger and 120 km/h freight design speed, two international terminals and twelve local stops, EUR 15.3bn by end-2030 with up to 85 per cent EU funding, and about EUR 3.1bn invested through Rail Baltic Estonia (published 2026 · checked 2026-09-13)
- ○ infra360.fr · SNCF Réseau dévoile la carte des chantiers 2026 : 1700 opérations programmées (published 2026-01-30 · checked 2026-09-05)
- ● SNCF Réseau · sncf-reseau.com (published 2026 · checked 2026-09-05)
- ● Tenders Electronic Daily (TED) · Contract award notice 329183-2025, 22 May 2025 — Rail Baltica Ülemiste-Pärnu, Pärnu–Läti piir põhitrassi projekteerimine ja ehitus (Allianss): LOT-0001 'Allianss 1 Ülemiste-Pärnu lõik' EUR 540,000,000 and LOT-0002 'Allianss 2 Pärnu–Ikla' EUR 392,000,000, both concluded 16 May 2025, twelve winners with the tendering-party-leader flag on GRK Eesti AS and Bouygues Travaux Publics (published 2025 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract notice 590536-2024, 1 October 2024 — Rail Baltica Ülemiste-Pärnu, Pärnu–Läti piir põhitrassi projekteerimine ja ehitus (Allianss), buyer reference 284278, two lots estimated at EUR 540,000,000 and EUR 392,000,000 (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Prior information notice 268147-2024, 6 May 2024 — Rail Baltica Tootsi-Pärnu, Pärnu–Läti piir põhitrassi ning Ülemiste–Pärnu põhitrassi pealisehituse projekteerimine ja ehitamine, buyer reference 279428, estimated EUR 900,000,000, announcing a market consultation (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · SNCF RESEAU — France – Catenary's construction works – GRETZ TROYES Electrification phase 2 (1 — notice 11804-2026 (published 2026-01-09 · checked 2026-09-05)
- ● Tenders Electronic Daily (TED) · SNCF RESEAU — France – Railway construction works – Ligne Nouvelle Montpellier Perpignan (LNMP — notice 433421-2026 (published 2026-06-25 · checked 2026-09-05)
- ● Tenders Electronic Daily (TED) · Société des grands projets — France – Construction work for railways and cable transport systems – Equipements, travaux de voie ferrée et troisième rail pour le tronçon du tunnel Ouest — notice 487798-2025 (published 2025-07-25 · checked 2026-09-12)
- ● Tenders Electronic Daily (TED) · société SNCF RESEAU SA — France – Railway engineering services – Accord-cadre Gestion de Projets et/ou d' — notice 410130-2026 (published 2026-06-16 · checked 2026-09-05)
Competes with
Other track & electrification contractor players present in the same markets.
| Player | HQ | Markets | Positions |
|---|---|---|---|
| Swietelsky | Austria | European Union | 26 |
| Leonhard Weiss | Germany | European Union | 8 |
| EŽ Praha | Czechia | European Union | 7 |
| Colas Rail | France | European Union, United Kingdom | 5 |
| Rhomberg Sersa | Austria | European Union, United States | 5 |
| GoTrack | EE | European Union | 5 |
| TSS Grade | SK | European Union | 5 |
| ZUE | Poland | European Union | 5 |
1 source · primary
- ● NGE · TSO — rail subsidiary of the NGE Group (Elizabeth line) (checked 2026-09-06)
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.