Diagnostic studies and drinking water system rehabilitation of 3 cities: Biskra, Tougourt and OuarglaHydraulics Water supply Argélia
Collection of Slope Waters and rainwater from the Access Road of Fajãzinha – Flores IslandHydraulics River Hydraulics Portugal
Remodelling of the “Quinta da Bomba and Seixal” Infrastructures SubsystmesEnvironment Sanitation Portugal
National Road EN229 – Rehabilitation between Vilarouco (km 0+000) and Penedono (km15 + 480).Tranports Roads Portugal
Irrigation infrastructure, roadworks and drainage of block of S. Pedro BaleizãoHydraulics Irrigation Portugal
Regional reorganization plan with in the modalities of water, sewer and urban drainage for the Municipalities inserted in catchment areas of the Lower Paraíba do Sul and ItabapoanaEnvironment Sanitation Brasil
Remediation of degraded areas (dumps) of the Municipality of JaperiEnvironment Urban Solid Waste Brasil