Ceneri Base Tunnel

Cross-cut ventilation units in detail:

• 46 cross-cuts
• 92 fans
• 138 flaps

approx. 4,500 m² false bottom construction
approx. 13,000 pc. sheets, 35 kg/each
Total weight of the sheets: over 400 tons

Client

AlpTransit Gotthard AG

Realisation

2015 – 2017