Italy

Final Mont Cenis Tunnelling Contract Awarded

On 31 August 2023, the Board of Directors of TELT (Tunnel Euralpin Lyon Turin) signed the contract for the construction of the Italian section of the Mont Cenis Base Tunnel.

This completes the awarding of all works for the excavation of the 57.5 km railway tunnel under the Alps from Lyon to Turin, co-financed by Europe, France, and Italy. The contract worth 1 billion euros was awarded to the JV Itinera, Spie Batignolles and Ghella.

91 Months of Excavation Work Scheduled

The work is being carried out in the Susa valley (Piedmont) starting from the construction site in Chiomonte to the Italian tunnel portal Susa. 91 months of work are planned for a total excavation of 28.5 km: in addition to the two tubes of the base tunnel, also to be built are the Maddalena 2...

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Italy

Final Mont Cenis Tunnelling Contract Awarded

91 Months of Excavation Work Scheduled The work is being carried out in the Susa valley (Piedmont) starting from the construction site in Chiomonte to the Italian tunnel portal Susa. 91 months of...

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France/Italy

Mont Cenis Base Tunnel: Construction Contracts Worth 3 Billion Euros Awarded

Lot 1 (22 km of tunnel between Villarodin-Bourget/Modane and Italy) was awarded to a joint venture of Eiffage Génie Civil (group head), Spie Batignolles, Ghella and Cogeis. Lot 2 (23 km of tunnel...

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Issue 05/2025

Mont Cenis Base Tunnel: Optimized Tunnel Lining for Gripper TBM Tunnelling

1 Project Overview The new 164 km railway link between Lyon and Turin closes a gap in European infrastructure in terms of the rail network. It will form part of the Mediterranean corridor within the...

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Advertorial

GIPO is a key part of the major TELT project

The large-scale TELT (Tunnel Euralpin Lyon-Turin) project involves the construction of a new high-speed train link between Lyon in France and Turin in Italy; this train link is intended to be used for...

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Italy

Brenner Base Tunnel: TBM Drives of the Main Tunnels in Italy Completed

Flavia, the last of three Herrenknecht machines, arrived at the national border at the Brenner Pass at a depth of around 1400 m and completed the drive in the western main tunnel for the H61 Mauls...

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