Works done New access to Ourense Bridge over the Umia river with lower footbridge Mixed overhead crossing in the IV Centenario highway Metallic structure of the San Pedro viaduct trucks Viaduct on Tajo Viaduct on the Bejar valley Prefabricated overhead crossing in the highway connection A-7 Hiperronda Málaga viaducts Climbing formwork of the Ulla river viaduct Prefabricated undergrade crossing. Corredor-Noia Viaduct Cuesta Perdida AVE Ontígola-Ocaña False Tunnel AVE Ontígola Ocaña High of the Pedrizas-Málaga Rail access to Vigo Prefabricated Viaduct. Construction of the New AVE Line Orense-Monforte-Lugo Metalic Footbridge. Corredor Norte - Noroeste de Alta Velocidad
