The object of the project concerns the construction of a network of new urban wastewater pipelines in the wider area of Agia Varvara Agrinio. The new network will be separate, modernise and complement the existing sewerage network in this area, provide a solution to the sewerage problems and upgrade the standard of living of residents, which until now in many newly built buildings in the area are being disposed of in private absorbing cesspools of unknown construction and functional specifications, with what this entails for the health and aesthetics of the residents.