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Chronology of works

2023
2022
Robot Axel a Chiomonte

Axel arrives in Chiomonte

The CIM 4.0 competence centre has created for Webuild the first autonomously-guided robot to safely explore the deepest area of the gallery.

2021
2020

10 km of base tunnel excavated

At Saint-Martin-la-Porte, in a stretch of the mountain particularly difficult, two fronts are advancing with caution using traditional methods.

2019

The first 9 km of the base tunnel completed

The excavation of the first 9 km of the Turin-Lyon base tunnel has ended: the “Federica” ​​boring machine has now broken down the last section of rock and has completed the first phase of the great European infrastructure.

2018
2017
2016
2015

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