Transportation & Urban Spaces:
The references listed on the website comprise a selection of successfully executed and ongoing projects.
Energy & Climate Protection:
166 Photovoltaic/Battery/Diesel Hybrid Power Plants
details
Resources & Sustainable Industry:
Ferngas Pipeline Renewal
details
Water & Environment:
Ras Al Khair – Riyadh Water Transmission System
detailsIrbid and Beit Ras Wastewater Networks
detailsGotthard 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: