Construction underway at the 1.1km long Kalldal Tunnel, part of the $953.5m Botnia Rail Line in northern sweden. the line will be 190km long and will include 30km of tunnels. It will be operational at the beginning of 2006.
Serving the tunnelling industry since 1969.
Construction underway at the 1.1km long Kalldal Tunnel, part of the $953.5m Botnia Rail Line in northern sweden. the line will be 190km long and will include 30km of tunnels. It will be operational at the beginning of 2006.