GRUPO CUÑADO has worked with Canal de Isabel II (responsible for the management of the whole water cycle within the Madrid Region) in the installation of some replicas of drainage manifold headers and some water pipelines in Plaza Castilla (Madrid), on the occasion of the IV edition of the Civil Engineering Week.
At the foot of the elevated water tank, visitors can observe how the hydraulic lines are all over the cities underground: A replica of a visitable waste water collecting system, and also a drinking water pipeline of several diameters, together with a counter are shown in the exhibition.