The project covers the supply systems of Grandola and Alcacer do Sal, and includes 2 different phases, preliminary design and final design. In the preliminary design it was carried out the characterization and diagnosis of the existing infrastructure and proposals for solutions of systems integration were elaborated. For the final design, the AQUALOGUS defined the infrastructures required to implement the recommended solutions, including 5 water withdrawals, 4 pumping stations, 8 reservoirs and about 100 km of pipelines. The remodeling and rehabilitation of the existing reservoirs and pumping stations is still ongoing. For this project, AQUALOGUS has also developed the procedures for the tender of the construction works.