Related Projects
Hubertus Tunnel
Netherlands
A first in the Netherlands - TBM drive in the city centre: Hubertus tunnel, the longest inner-city road tunnel in the Netherlands, completes the Northern “Randweg” of The Hague.
Uetliberg Tunnel
Switzerland
Greatly varying geology required different driving methods during the construction of the Uetliberg Tunnel in Switzerland. The 4.4 km long road tunnel connects the Birmensdorf bypass with the existing national road Zurich-Chur.
Ems-Dollart-Crossing
Netherlands
4 km tunnel for a 48-inch gas pipeline between Rysum (D) near Emden and Midwolda (NL).