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News

Brenner Basistunnel Durchschlag am BBT H53

Ein bedeutender Fortschritt am Brenner Basistunnel (BBT) Baulos H53 konnte am 08. Mai 2025 gefeiert werden.

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Contract award 2. SBSS München Ost

IGT - in JV with Sweco, Gebauer Ingenieure, Inros Lackner and Vössing, has been awarded the site supervision of suburban railway track München Ost

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Tunnel Vierzehn breaktrough 2nd tube

S10 Mühlviertler Schnellstraße Breaktrough Tunnel Vierzehn

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Target Cost contracts – panacea or deception?

The Austrian Federal Railways held a workshop on Target Cost contracts (German: Allianzverträge) on 10th December 2024.

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    Brenner Base Tunnel lot H52 winning project at ITA Tunnelling Awards

    11. December 2024— Gratulations and Glück Auf to the winning team!

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    Celebration of Saint Barbara in Ebensee

    05. December 2024— Barbara Day celebration on power plant construction site Ebensee

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    Final breakthrough Semmering Base Tunnel

    03. December 2024— Final breakthough on November 29, 2024

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    Refurbishment Kherrata Tunnels

    20. September 2024— Contract award notice: refurbishment Kherrata Tunnels, Algeria

Start of tunnelling for the S7 Fürstenfelder Express Road Rudersdorf

Construction works for the Rudersdorf Tunnel on the future S7 Fürstenfelder Express Road began on 26th Jan 2019 with a symbolic first blast undertaken by tunnel patron Verena Hofer. The official start of construction was celebrated along with high-ranking political representatives and the client ASFINAG. The planned S7 Fürstenfelder Express Road, with its centrepiece the Rudersdorf Tunnel, will connect the Austrian federal states of Styria and Burgenland. Honorary guests were the transport ministers of both states, Anton Lang (Styria) and Hans Peter Doskozil (Burgenland), the and heads of federal state governments, Hermann Schützenhöfer and Hans Niessl, and Norbert Hofer, federal minister for transport, innovation and technology and his wife, ceremonial tunnel patron Verena Hofer. IGT is part of joint venture with Tecton, undertaking site supervision for the project.

Main data:

  • Tunnel Rudersdorf Graz-bound:
    • 2,877 m – 1,785 m conventionally tunnelled and 1,092 m cut-and-cover
  • Tunnel Rudersdorf Hungary-bound:
    • 2,874 m – 1,724 m conventionally tunnelled and 1,150 m cut-and-cover
  • Cross passages:
    • Eleven in total – nine for pedestrians and two permitting emergency vehicle access
  • Cutting Rudersdorf east Hungary-bound:
    • 319 m
  • Cutting Rudersdorf east Graz-bound:
    • 313 m
Left-right: Dipl.-Ing. Alexander Walcher (GF ASFINAG Bau Management GmbH), Hans Niessl (head of government, Burgenland), Ing. Norbert Hofer (federal minister for transport, innovation and technology), Verena Hofer (tunnel patron), Hermann Schützenhöfer (head of government, Styria)
Photo (c) ASFINAG
(c) ASFINAG
(c) ASFINAG
S7 Tunnel Rudersdorf site supervision team, left-right: Marijan Sinkovez-Ulz, Martin Knauder, Hermann Dunst, René Eicherl, Dietmar Bach, Wolfgang Weinmar, Sarah Müllner, Engelbert Mandl, Maria Kracher, Martin Postl, Hans Jörg Bartlmä, Hannes Polzer
Photo (c) ASFINAG

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