| Yard | Concrete restoration |
|---|---|
| Location | Porte, Italy |
| Subcategory | MINE |
| Built in | 2001 |
| Opened in | 2001 |
| Application | Reparation of the vaults with wood scaffolding |
| Application Type | Concrete restoration systems |
| Contractor company | Luzenac Val Chisone |
| Project Manager | Marco Milani Dir. Tecnico Uff. Interno |