Assignment text
The work is mainly concerns supplementing / increasing the current safety equipment in the tunnels by:
- Densifying/ increasing the number of emergency stations / SOS cabinets in the tunnels where there are currently few such stations or where the curvature in the tunnel indicates that a densification of the stations will contribute to increased safety. The emergency stations / SOS cabinets shall be connected to the current communication lines to Vegtrafikksentralen (VTS).
- Installing emergency stations / SOS cabinets in the 3 tunnels currently lacking such equipment. For these tunnels, the work will involve new communication lines to VTS via mobile lines.
- Installing emergency lights / guide lights in all of these tunnels.
- Installing red stop flashing signals.
- Installing new distributors.
- Installing changeable signs.
- Installing rock bolts for cable conduits through all tunnels.