José Javier Salso Sáez

Project: Construction of three of the six lines of a completely automated and driverless metro system for the city of Riyadh (Total budget: €6 billion) Responsibility: Construction of all in situ cast elements of the viaduct 6.1 (length 9.5km):

-Construction of a sewage treatment plant (1,9 M€)– Badajoz, Spain -Demolition and Replacement of the structure number 10 in the toll road AP 6. (2,0 M€) – Segovia, Spain. -Two new bridges over M-40 highway (5,8 M€) – Madrid Spain. -Increase of the capacity of the A-1 highway adding a third additional lane between the P.K. 23,3 and 28,0 , (11,4M€) - Madrid Spain. -New Industrial development (12,9M€) - Meco, Madrid Spain -New maine sewer concrete pipe (5,1M€) - Valdemoro, Madrid (Spain)

-Three new water seguage plants in Villanueva de La Cañada y Colmenarejo. (9,8M€) - Madrid (Spain) -New pipe water network, to provide water to El Escorial from the water treatment plant located in La Aceña (Avila). (1,9 M€) - Madrid & Avila, (Spain).

New pipe water network, to provide water for two new urban developments in Madrid (4,4 M€) - Madrid, (Spain)

-Alignment optimisation in the A-2 road between chainages 119 and 121.(1,4M€) Guadalajara, (Spain)

-New Industrial building KANGUROS (1,4 M€) Velilla de San Antonio (Madrid) (Spain) -Rivas Vaciamadrid Sports Center Extensión 1.998 (0,5M€)Rivas Vaciamadrid (Madrid) (Spain)