Technical assistance to the management, control and surveillance of the works "Actions necessary to equip Alía, Valdivia and Deleitosa with a purification system for urban wastewater (three lots)".
Technical assistance for the management, control and surveillance of the work "WWTP in Alía (Cáceres)"Technical assistance for the management, control and surveillance of the "WWTP in Alía (Cáceres)" work.
Technical assistance for the management, control and surveillance of the work "WWTP and collectors in Valdivia (Badajoz)"Technical assistance for the management, control and surveillance of the work "WWTP and collectors in Valdivia (Badajoz)".
Technical assistance for the direction, control and surveillance of the work "Collectors and WWTP in Deleitosa (Cáceres)"Technical assistance for the management, control and surveillance of the work "Collectors and WWTP in Deleitosa (Cáceres)".