In 2019, TELT present its own Sustainability Report: a document that, through qualitative and quantitative indicators, illustrates what the public body has done and is doing to ensure that the Mont Cenis base tunnel is built according to principles of sustainable development, creating positive repercussions for all its stakeholders, not only in economic terms, but also for the local communities and the environment.
![](https://www.telt.eu/wp-content/uploads/2023/10/Moureaux_hk_tunnelier_octobre23.png)
Highlight
The second TELT’s TBM is now ready
On 6 October, the group of companies together with TELT were present at the test of the machine at the Herrenknecht factory in Germany.