Chantier | The existing gallery was extended by 320 metres with the new building. |
---|---|
Localisation | Disentis, Suisse |
Sous-catégorie | TUNNEL |
Demande | By extending the avalanche gallery, the average duration of closures of the Lukmanier road can be reduced from 37 days today to 19 days in the future. A total of 9 400 m³ of Dynamon SR 912 CH was used. |
Date de début et de fin | 2021 |
Type de demande | Travaux publics |
Installateurs | Matteo Muttoni Costruzioni SA, Via Murate 6, 6500 Bellinzona |
Responsable de projet | Kanton Graubünden |
Coordination MAPEI | Marco Jungi |