"The purification of the sewage of Nerja is configured in two slopes, a western one that concentrates its waters in the mouth of the river Chillar, and another east that concentrates in the zone of the beach of Burriana._x000D_ The project contemplates the construction of the following elements:_x000D_ - EDAR, Pumping station (Chillar river) of new plant, Expansion of the existing pumping station of Burriana, Construction of network of pressure and gravity pipelines (impellers and manifolds) - the maritime layout of several of the pipelines , Emergency drive and relief-"