Projects

Projects

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Built in 1860, the double track Pforzheim Tunnel on the train…

The Tunnel du Chambon in France, which was opened in 1935, is…

The 130km long Koralmbahn is currently the largest project for…

At the rear of the Montafon Valley in Austria, a modern pumped…

This project also includes the construction of 24 bridges and 4…

In 2012, construction of the 27.3km long Semmering Base Tunnel…

The Lermooser Tunnel is a 3,168m long road tunnel in Tyrol,…

The Ceneri Base Tunnel (CBT) in the canton of Ticino is the…

Recently, DSI completed its range of injection resins with the…

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