Underground tunnelling is among the most
challenging tasks in the construction industry. When dealing with the
mechanical propulsion of tunnel boring machines, it is vital to be
intimately familiar with various methods and accurately assess the
geology. Marti operates six of its own tunnel boring machines (diameters
from 3.80 to 12.60 m) along with the corresponding specialised
equipment needed for their maintenance and upkeep. Our specialists pay
meticulous attention to all geological conditions and have mastery of
solid subsoil just as well as heterogeneous or unstable soil.
Well-trained engineers with extensive experience along with their
propulsion teams are able to execute tunnel projects of any size, doing
so expertly and efficiently.
Marti Tunnel AG