Water engineering Enlargement of Vilanova i la Geltrú’s Harbor Environmental study, Girona Airport Hydraulic affectation study, Tenerife Hydraulic study for a walkway, Badia del Vallès Emergency drainage study for ADIF Hydraulic study for ADIF, Maçanet de La Selva Urumea River’s Study, Euskadi WWTP construction project, Caseras WWTP restructuration draft project, Artesa de Lleida Restructuration of a WWTP draft project, Rubí Hydrogeotechnical Study, volcano of La Crossa Road conditioning, Horta de Sant Joan