A28 Prättigauerstrasse - galleria di circonvallazione di Saas
Grandi Lavori
![](/sites/default/files/styles/project/public/project/image/2020-03/102-0231_IMG_3_0.jpg?h=102a887e&itok=7emQf8rj)
![](/sites/default/files/styles/project/public/project/image/2020-03/HPIM0041.jpg?h=e976d061&itok=Msznt-9u)
![](/sites/default/files/styles/project/public/project/image/2020-03/DSC00756_0.jpg?h=6d5cd3fa&itok=tUPRHlKE)
![](/sites/default/files/styles/project/public/project/image/2020-03/02_0.jpg?h=6d5cd3fa&itok=rCXluteh)
Work description
Galleria stradale a due corsie, lunga 2600 m.
Download pdfDuration: 2005 - 2010
Amount: CHF 126‘600‘00
Customer: Cantone dei Grigioni
Work description
Galleria stradale a due corsie, lunga 2600 m.
Download pdfDuration: 2005 - 2010
Amount: CHF 126‘600‘00
Customer: Cantone dei Grigioni