| Yard | Túnel |
|---|---|
| Location | Villabona, Spain |
| Subcategory | TUNNEL |
| Application | Proyección de hormigón |
| Start and finish date | 2023 |
| Application Type | Products for underground construction (utt) |
| Client | Diputación Foral de Gipuzkoa |
| Contractor company | UTE BELABIETA (CAMPEZO-TESINSA-ELEKTRA-IKUSI) |
| Installer companies | Medios Propios + APLICACIONES SERRANO |
| Architects | IDOM |
| MAPEI Coordination | Marc Benito, Xabier García |