Site management on roads and highways
AP-1 Eibar - Vitoria-Gasteiz Highway. Section: Arlabán - Eskoriatza Norte
Extension road GI-632. Section: Zumárraga East connection - Urretxu/Legazpi connection
Structure over the M-50 road to connect the plans 6th and 7th from the Urban Action Plan "Arroyo Culebro", in Leganés (Madrid)
Highway access North of Sevilla. Section: Sevilla - Intersection SE-118
New bridge over the Chanza river, joining El Granado with Pomarao
A-376 road duplication. Section: Intersection SE-425 to Utrera
Access North of Sevilla. Section II, between A-8001 and intersection with A-8002 and A-8004
Remodeling of the Herrera intersection