The project has included the preparation of a technical note for the definition of solutions, the final designs and the procedures for the tender of the construction works.

The purpose of the final designs developed were the reshaping the Carvalhos pumping station, the construction of the Póvoa de Rio Moinhos pumping station, the remodeling of the Sobral do Campo reservoir and the remodeling the Pisco pumping station.

The main intervention in the Carvalhos pumping station consisted of installing in the system three new pump groups with vertical axis, remodeling the rechlorination system and upgrading the station building and the grounds in general.

The Rio de Moinhos pumping station of was designed from scratch, consisting of 3 groups of vertical axis and it includes provided a rechlorination system.

The remodeling of the Sobral do Campo reservoir was made through an expansion of the existing maneuvers camera in order to accommodate two pumping stations (with groups of vertical axis) with different destinations, both equipped with a rechlorination system.

The remodeling of Pisco pumping consisted in a new building to house the maneuver equipment and submersible pump groups were provided to the contiguous reservoir.