Tag Archives: tunnel construction

STRABAG and ZÜBLIN Secure Major German Rail Infrastructure Contract for Pfaffensteig Tunnel Project

(IN BRIEF) STRABAG and ZÜBLIN have been awarded a major contract for the Pfaffensteig Tunnel project in Germany, a significant rail infrastructure scheme designed to improve connections between Stuttgart and Switzerland. The approximately 11-kilometre twin-bore tunnel will link Stuttgart Airport’s … Read the full press release

VERBUND’s Kaprun 2029 Project Reaches Major Milestone with Tunnel Boring Machine Launch

(IN BRIEF) On February 18, 2025, the tunnel boring machine (TBM) for VERBUND’s Kaprun 2029 project began its 5.6-kilometre journey from the Limberg valve chamber to the surge tank beneath Maiskogel, marking a key milestone in the project’s modernization efforts. … Read the full press release