Review activities of the implementation projects of modernization of the Aroeira and Miguel Blocks (area covered 470.9 ha), the interfaces of the respective water sources, the networks of buried pipelines (gravity and pressurized distribution), the monitoring system, automation and telemanagement and also sections of the road network that serves these blocks (10.5 km).

Review activities of the implementation projects of modernization of the Aroeira and Miguel Blocks (area covered 470.9 ha), the interfaces of the respective water sources, the networks of buried pipelines (gravity and pressurized distribution), the monitoring system, automation and telemanagement and also sections of the road network that serves these blocks (10.5 km). Aroeira's interface is the subject of a general review of the desilting and capture organs in the group of affluent streams and includes the dimensioning of a new regularization reservoir, lifting station and filtration. Miguel's interface resizes the lifting system and complements its pipeline. To support the power supply to the two lifting stations will be designed from photovoltaic production units.

Complementary activities related to the systematization of the registration of the plots benefited in subperimeter 1 (1100.9 ha), expropriation and compensation projects, topographic surveys and geological-geotechnical surveys and tests to support the options and dimensions of the works to be designed are also included.