A tunnel under water – how can that be done? Knut Storli, Foreman at contractor NCC, explains the challenges of building tunnels under the sea.
Driving under the fjords
The pre-work of constructing a tunnel may sound like a simple, mechanic job, but it holds hidden challenges. Blasting foreman Arne Oddvar Haugeland is a pro and has been in the industry for nearly half a century. Safety is key and you need to be able to trust your colleagues. After a long work life, Arne is now on his way to retirement.
Blasting foreman Arne Oddvar Haugeland has worked in tunnels for nearly half a century. Every day, he faces the risks of working subsea. “You need to trust your colleagues,” he says.