• Company
  • Services
  • Projects
  • Research & development
  • Careers
  • Contact
image
News

Final breakthrough Semmering Base Tunnel

Final breakthough on November 29, 2024

image

Brenner Base Tunnel lot H52 winning project at ITA Tunnelling Awards

Gratulations and Glück Auf to the winning team!

image

Celebration of Saint Barbara in Ebensee

Barbara Day celebration on power plant construction site Ebensee

image

Refurbishment Kherrata Tunnels

Contract award notice: refurbishment Kherrata Tunnels, Algeria

  • image

    Semmering Base Tunnel SBT1.1

    18. September 2024— September 12, 2024 breakthrough of the first tube at Semmering Base Tunnel 23.7km

  • image

    Meet us in Salzburg at Geomechanics Colloquium

    12. September 2024— Geomechanics Colloquium will take place 09.-11.10.2024 at Salzburg Congress. 

  • image

    Festspielhaus Salzburg – Salzburg Festival

    14. February 2024— Contract award notice: test engineer

  • image

    A8 highway Innkreisautobahn, Rehabilitation Tunnels Steinhaus and Noitzmühle

    12. February 2024— Contract award notice

Site supervision Spullersee power plant

Excavation for the access tunnel to the Spullersee power station started on 27th August 2019. The pre-tunnel canopy at the portal has already been constructed.

Further details on the project are provided here.

 

Contact

  • Salzburg/Austria
  • Schruns/Austria
  • Istanbul/Turkey
  • Legal Notice
  • Privacy Policy

Info

  • Support
  • Careers

Company

  • News
  • Fields of Operation
  • Company History
  • Management
  • Team

Services

  • Construction Supervision
  • Project Design
  • Structural Design
  • Geotechnics
  • Consulting
  • Inspections
  • Software Development

Projects

  • Upgrade of a historic transit route through Algeria
  • A10 Reitdamm Bridge
  • Semmering base tunnel
  • Perjentunnel
  • All Projects

Research & Development

  • Tunnel Structural Design
  • Software Development
  • Standards & Guidelines
  • Publications & Presentations
DE