On 29.11.2024, the TBM "Faustyna" reached its last target in Łódź, the exit chamber on axis 17. This is already the fourth more

We are pleased to announce the completion of another tunnel constructed using TBM (Tunnel Boring Machine) technology in Łódź. With our more

After many weeks of precise positioning weighing 650 tons of the TBM "Faustina" machine, on February 22, drilling of a new tunnel in more

On December 15, 2023, the TBM (Faustina, diameter 8.78 m) after a few months of an underground journey, it precisely achieved its goal (h = -4 more

A large TBM machine (Katarzyna, diameter 13.08 m) drilled a tunnel with a length of 870 m and achieved its goal, Polesie chamber. The deviation more