Norwegian Tunnelling Network

Norwegian Tunnelling Network (NTN)

NTN is a business network established by members of the Norwegian Tunnelling Society (NFF), the professional association of the rock blasting and tunnelling industry of Norway.

NTN is a network of companies and major stake holders within the Norwegian Tunnelling Society.

The NTN members represents public clients, science & research institutions, education, engineering & design, consultants, contractors and suppliers.

Projects

Laerdal tunnel is the worlds longest road tunnel

Eiksund Tunnel, the deepest subsea road tunnel in the world

The worlds largest rock cavern for public use

Our Network

NTN -encourages and coordinates commercial export of Norwegian Tunnelling Technology to the international markets.

NTN –communicates knowledge and opportunities from the international tunnelling industry back to the Norwegian industry

News & Events

9. - 10. March 2010
Official Visit of Their Royal Highnesses Crown Prince Haakon and Crown Princess Mette-Marit to Malysia.

Malysian-Norwegian Forum of Competence - Challenges in Tunnelling for Underground Structures