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Marti Tunnelbau AG
Marti Tunnelbau AG was founded in 1992 and is one of approx. 80 subsidiaries of the Moosseedorf-based Marti Holding AG.
The company is specialised in the field of tunnelling and deep mining - a domain in which we do not only have a long experience and professional know-how, we furthermore dispose of the most modern technical equipment, i.e. amongst others, we own 3 TBM (tunnel boring machines) constructed by Herrenknecht.
The company's activities are widely spread all over Switzerland. Abroad, the company deals punctually and with several projects, particularly as a specialist in the sector of mechanical tunnelling.
With the central location of Klus near Balsthal, Marti Tunnelbau AG owns a modern production facility (with railway connection) for the manufacture of prefabricated concrete elements for lining in tunnel construction.
Key projects
The company is specialised in the field of tunnelling and deep mining - a domain in which we do not only have a long experience and professional know-how, we furthermore dispose of the most modern technical equipment, i.e. amongst others, we own 3 TBM (tunnel boring machines) constructed by Herrenknecht.
The company's activities are widely spread all over Switzerland. Abroad, the company deals punctually and with several projects, particularly as a specialist in the sector of mechanical tunnelling.
With the central location of Klus near Balsthal, Marti Tunnelbau AG owns a modern production facility (with railway connection) for the manufacture of prefabricated concrete elements for lining in tunnel construction.
Key projects
- Islisberg motorway tunnel in Switzerland
- Katzenberg railway tunnel in Germany
- Métro Lausanne in Switzerland
- San Pedro railway tunnel in Spain
- Raimeux and Moutier motorway tunnels in Switzerland
- Lötschberg Raron/Steg railway tunnel in Switzerland
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