Sill gorge exploratory tunnel, Ahrenthal access tunnel and Ampas access gallery
| Client: | Consortium EKS Brenner Nord |
| Location: | Austria |
| Construction period: | 05/2010 - 2014 |
| Executing companies: | RS safetec |
| Contract value: | 290.000 EUR |
The Brenner base tunnel (BBT) crosses the Alps along the Munich-Verona axis between Innsbruck and Franzensfeste/Fortezza. With its length of 55 kilometers, it will be the second longest tunnel in the world, once the connection has been made.
Tunnel lengths:
Ampass: 1.350 m
Sill gorge to the Ahrental crossing: 3.300 m
Ahrental to the Sill gorge crossing: 2.400 m
Installation of
- 45 Cable distribution cabinets
- 45 Emergency telephones
- 20 WLAN access points
- 45 RFID-Readers to track access and locate
- Approx. 30 km fibre optic cables (Multi- and Single mode)
- 3 Master units und 3 base stations
- 10 Optic remote units (repeaters)