Tunnelåpning

Tunnel and Rock Engineering

We have a large team of experts with extensive experience and specialized skills in tunnel construction, rock engineering, and civil infrastructure design. We possess expertise across all disciplines involved in a tunnel project and our staff have experience from both the client and contractor perspectives.

With a focus on sustainable, buildable, and economically optimal solutions, we design some of Norway’s largest transportation and infrastructure projects.

We develop tunnels, rock structures, and civil engineering solutions for roads, railways, power supply, water supply, wastewater treatment, parking, and other types of facilities built in rock.

Typical services delivered in the field of tunnels and rock engineering:

  • Design of new tunnels and rock structures
  • Rehabilitation of road and railway tunnels
  • Design of tunnel structures, installations, and outfitting
  • Blasting plans
  • Research and development projects
  • Underwater road tunnels

Underwater tunnels are among the most challenging and innovative feats of modern infrastructure. We have contributed through design, consultancy and specialist expertise to the development of the majority of today’s underwater tunnels in Norway. Drawing upon our experience with some of the most complex projects, Norconsult delivers solutions that seamlessly blend safety, innovation and efficiency.


Methods and principles in the areas of:

  • Excavation methods
  • Grouting and rock stabilization
  • Waterproofing and frost protection
  • Noise, dust, vibrations, and water management during excavation
  • Safety and work environment during construction and operation
tunnel with a roundabout and blue light
  • Jens Petter Henriksen

    Avdelingsleder Tunneler og fjellanlegg

  • Contact us