The project includes the replacement due to the age of a large part of the water supply network of the Municipality of Meganisiou. In particular, provision is made for the replacement of part of the central water pipeline of the municipality by the water supply reservoir at Koloni site, until the junction of Geni Vlychos. In addition, there is provision for replacing the water supply network within the administrative district of the Municipality by the distribution reservoir and the Spartachori-Katorio worlds and within them due to the age of the pipelines, as well as the treatment of damage due to use.