Tunnelling
for the infrastructure of the future

Contact persons

Special geological features, high-tech processes and state-of-the-art machinery - underground construction is one of the most demanding disciplines in civil engineering. At the same time, the construction, modernisation or repair of tunnels is one of our core competencies. Whether it is the successful completion of tunnelling projects for road, rail, district heating supply, sewage systems or pumped storage power plants: our versatile references prove our expertise and flexibility in tunnelling.

PORR as one of the leading experts
in underground construction

Technical excellence and innovative methods in tunnelling. From underground railway construction in inner-city conditions, conventional tunnelling in shotcrete construction to high-tech mechanised tunnelling: We meet challenges with technical expertise, flexibility and innovative strength. 

This is why we are one of the leading providers in tunnelling, not only in Austria but throughout Europe. The basis for efficient and successful project execution includes innovative, digital planning and working methods as well as lean processes.

Best Practices
Tunnelling in Austria

Your contact
for tunnelling

Rudolf Knopf

Head of Tunnelling Department / Tunneling
+43 50 626 1618
rudolf.knopf@porr.at
PORR AT Soudi Alexander

Alexander Soudi

Abteilungsleiter Tunnelbau / Tunnelbau
+43 50 626 1718
alexander.soudi@porr.at

Civil engineering & infrastructure in Austria

Burgenland Lower Austria Upper Austria Salzburg Styria Tyrol Vorarlberg Vienna