The references listed on the website comprise a selection of successfully executed and ongoing projects.
Gotthard Base Tunnel
detailsCrystal Gas Storage Facility, Etzel
details
Energy & Climate Protection:
Al Yassat Island Hybrid Power Plant
details
Transportation & Urban Spaces:
Warsaw Metro Line 2
details
Transportation & Urban Spaces:
Vienna–Graz Railway Line
detailsGerman Metro System
detailsA11 Karawanken Motorway – Karawanken Tunnel
details
Transportation & Urban Spaces:
Eppenberg Tunnel
details
Water & Environment:
Sewer System for the Town of Wattens – Modification/Rehabilitation Sewer System & Stormwater Overflow Structures
details
Resources & Sustainable Industry: