Client: IGA – Instituto de Gestão da Água
Location: Autonomous Region of Madeira, Portugal
Period: October / 1997 to April / 2001
Execution of a tunnel with a section of 7m2 and an extension of 1.746 meters, for the collection of groundwater approximately 250 liters per second, with development under Paul da Serra and Casa do Caramujo.
It also includes the execution of an open-cast channel with 50 meters long, connecting the tunnel to Fajã do Rodrigues.