Solutions based on knowledge and needs
Our projects
Stavanger, Norway
The Ryfylke Tunnel - the world's longest undersea road tunnel!
Oslo, Norway
Ekeberg & Svartdal Tunnels
The Hundvåg & Eiganes Tunnels
Rogaland, Norway
The Byfjord & Mastrafjord Tunnels
The Bryn Tunnel
The Granfoss Tunnel
Bergen, Norway
The Knappe Tunnel
Ulricehamn, Sweden
The Ulricehamn Tunnel
The Karmøy Tunnel
Hordaland, Norway
The Hardanger Bridge and Vallavik & Bu Tunnels
Bergen, Hordaland, Norge
The Fløyfjell tunnel
Sogn og Fjordane, Norway
The Lærdal Tunnel - the world's longest road tunnel!
Jondal, Hordaland, Norway
The Jondal Tunnel
Møre and Romsdal, Norway
Nordøyvegen