On 27/11/ a third TBM was completed at the Herrenknecht AG plant. The TBM is 10.5 m in diameter, 2000 tonnes in weight and 180 m long. It will excavate an 8.3 km section of TELT's Turin-Lyon base tunnel, starting from the Praz construction site (Lot CO6) and will head southwards towards Italy, and go as far as Modane. The TBM will continue on from the work already carried out by the TBM Federica. For further information click here, fr/11 and it/80 for the tunnelbuilder archive. Visit https://www.telt.eu/en/. 48/23.
11.09.2025 Switzerland
15.09.2025 Sweden
15.09.2025 Italy
22.09.2025 Netherlands
29.09.2025 Germany
03.10.2025 Netherlands
09.10.2025 Germany
09.10.2025 Switzerland