The aim of the project was the water supply to the villages of Aldeia dos Fernandes and Aldeia dos Neves / Rosário, and it has been developed in two phases, a Technical Note for the solution evaluation and a Final Design.

The proposed system considered two distinct phases of implementation, in what concerns the source of the water system. The proposed works include the expansion of the Moinhos de Vento Water Treatment Plant, the execution of a pumping station in the grounds of treatment plant, the redevelopment of the Aldeia dos Fernandes reservoir, about 15 km of passages, chambers of maneuver, points of delivery of water and rechlorination stations.

The process included the procedures for the tender of the construction works.