Construction of two natural tunnels 160 m and 520 m long, clad in concrete, and two artificial tunnels 90 m and 50 m long.
Autonomous Province of Bolzano
2006 2007
€9.300.000
Construction of two natural tunnels 160 m and 520 m long, clad in concrete, and two artificial tunnels 90 m and 50 m long.
Autonomous Province of Bolzano
2006 2007
€9.300.000