Hydraulic and Environment Buildings and Equipments Urbanism and Transportation International work Hydraulic and Environment Water supply, Hydro-agricultural operation, Dams, Sanitation, Urban solid waste and River Hydraulics AllDamsHydro-agricultural OperationSanitationUrban Solid WasteWater supply Construction of Secondary Irrigation and Drainage Networks Network Block IV Hydroagricultural Lezíria Harnessing Grande Vila Franca de Xira Irrigation network – distribution pipelines in PRV – f110 to f1600 – 33km Irrigation Infrastructure, roadworks and Moura Block Drainage Gravitational Irrigation infrastructure, roadworks and drainage of block of S. Pedro – Baleizão Integrated Water Supply System for livestock farming at the Agricultural Planning Perimeter of the dairy herd basin in Ponta Delgada, Azores Reabilitação de regadios existentes Landfills of Porto Santo and Meia Serra Sealing of cell 6 of the Palmela solid waste landfill Pipeline Construction in Cinco Reis 8th cell of Solid waste landfill in Terceira Island Irrigation and drainage infrastructure in Pedrogão 3 Dam at Saquinho, in Santiago Island – Cape Verde Casablanca Anti-Pollution Project Master Plan Taza water supply systems Rehabilitation of Matala Dam Water supply project of Tamanrasset City from In Salah Irrigation, road and drainage infrastructure in Alfundão Irrigation, road and drainage infrastructure for the Serpa hydro-agricultural operation Water Supply system at the Agricultural Planning Perimeter in central area of S.Miguel, Azores Water supply of Rabaçal, Arcossó and Cabouco Caldeirão Grande Lagoon Reabilitation