Møre and Romsdal, Norway


Nordøyvegen is a mainland connection between Nordøyane and the mainland in Ålesund. The project consists of day facilities, bridges and three underwater tunnels. The Haramsfjord tunnel which is 3500m, the Fjørtoftfjord tunnel which is 3680m and the Nogvafjord tunnel which is 5730m.

More information about the Norphonic PA system (Evacsound) can be found here: www.norphonic.com


Customer: Kraftmontasje

Max depth under sea level: 134 meter (Nogvafjord), 118 meter (Fjørtoftfjord) and 112 meter (Haramsfjord)

Delivery year: 2021/2022

Solutions delivered by Trafsys

  • Local control systems (PLC)
  • Emergency Roadside Telephones (ERT)
  • Norphonic PA system (Evacsound)
  • Video surveillance (CCTV)
  • Automatic incident detection (AID)
  • Communications networks
  • Radio system (DAB)
  • Control cabinets and fire/emergency cabinets