News & Events

15 January 2020

Project: Sydhavn Metro Line 4. Copenhagen.

First of the two tbms, TBM Inge, has started to mine on Monday 13th January 2020 after an amazing assembly in cooperation with the Client and the Manufacturer. Before, Danish authorities had baptized both TBMs following the tunnelling tradition.


Technical note: the flying launch is a special system that save time and money by avoiding useless “blind” pre-cast rings in the shaft.