Koralmbahn operational 14 Dec 2025, Semmering "from 2030", BBT 2032 — ÖBB Infrastruktur + EisbG.
Cross-border rail-electrification workforce mobilisation against Koralmbahn (Graz-Klagenfurt 130 km with 33 km Koralmtunnel, ~€5.4 bn, operational 14 December 2025), Semmering Basistunnel (opening "from 2030"; both bores fully excavated, inner-shell concrete ~53/55 km done), Brenner Basistunnel (completion 2032), and S-Bahn Wien Stammstrecke modernisation — 15 kV 16.7 Hz Bahnstrom.
Request Technical BriefingRegulator exposure profile
- ÖBB Infrastruktur + EisbG28%
- AGH + LSD-BG + ZKO24%
- BUAK + Bauinnung24%
- ÖNORM EN 50122 + electrosuisse-equiv24%
Catenary, contact wire, pantograph envelope, isolation point.
AT rail electrification at 15 kV 16.7 Hz Bahnstrom (Central-European standard). ÖNORM EN 50122/50163 traction. ÖVE/ÖNORM E 8001 electrical safety.
▲ Tunnel crown · catenary above
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Catenary wire
Top conductor · mechanical tension
- IEC 60913
- CENELEC EN 50126
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Contact wire
Pantograph contact
- ÖNORM EN 50122
- ÖVE/ÖNORM E 8001
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Pantograph envelope
Clearance around train roof
- CENELEC EN 50128/50129
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Sectional-isolation point
Pre-cleared per ÖBB Netzbezirk
- ÖBB Schaltberechtigung
- Schienen-Control
▼ Track level · running rail
Named projects in this jurisdiction
- Koralmbahn Graz-Klagenfurt 130 km (33 km Koralmtunnel, ~€5.4 bn, passenger service started 14 December 2025) ÖBB Infrastruktur 2025
- Semmering Basistunnel (27.3 km, opening "from 2030"; both bores fully excavated, inner-shell concrete ~53/55 km done) ÖBB Infrastruktur 2030
- Brenner Basistunnel (BBT, completion 2032, AT-IT joint) BBT SE 2032
- S-Bahn Wien Stammstrecke / Nordbahn modernisation ÖBB Infrastruktur
ÖBB Infrastruktur operates the Austrian federal rail network under EisbG 1957 + Schienen-Control oversight. Koralmbahn went operational 14 December 2025; Semmering and BBT to follow by 2030/2032.
01. Pre-pricing — BUAK + KV-Metall
OLE crews under KV-Metall (Eisenbahnbau-Tarif). Civil shell at BUAK.
02. ZKO-Meldung + A1 + ÖBB Schaltberechtigung
A1 + German-language contract + ZKO-Meldung. ÖBB Schaltberechtigung per Netzbezirk (non-portable across districts).
03. BUAK + KV-Metall onboarding
Civil portion at BUAK. Process portion at KV-Metall.
04. Finanzpolizei + Arbeitsinspektion + Schienen-Control-defensible evidence pack
Minimum pack: SEPA-traceable remuneration, German-language contract, ZKO record, BUAK / KV-Metall membership, ÖBB Schaltberechtigung trail.
05. India and Gulf sourcing corridors — the AT rail pathway
Indian rail-trade pool through IIW-certified OLE fitters + BHEL traction-substation commissioners. The 8 to 14-week corridor delivers candidates against ÖBB Koralm/Semmering, BBT, or S-Bahn modernisation.