In collaboration with Gruconsa and Interagua, we keep on improving services for an amount of new neighbourhoods in Guayaquil, Ecuador. This is our 5th project on the region where during lasts years, government are developing great urbanistic plans to improve the uncontrolled city growing. Now we are developing the acoustics treatments for a water pumping station in Socio Vivienda, where in its phases I and II plans more than 15.000 new houses.