Project information
| Name / Location | A1 West motorway, Liefering tunnel Salzburg |
| Assignment | Local construction supervision |
| Client | ASFiNAG Autobahnen- u. Schnellstraßen-Finanzierungs-AG, Wien |
| Total construction costs | net approx. € 11,300,000.00 |
| Construction period | 2015 to 2018 |
Technical data
- Tunnel length:
Tube direction Vienna 503.50m
Tube direction Munich 503.50m - Tunnel cross-section 3- or 4-lane with on- and off-ramps in the tunnel
- Open-air section: Pre-portal equipment based on RVS 09.01.25 with additional equipment for the entrance and exit ramps and including system integration into the traffic control system of the open section.
Activities
- Participation in the preparation of tenders
- Award of contracts
- Local construction supervision
- Support during the warranty period
