The proposed Act will construct the external water supply network of the Municipalities of Philippi in the Municipality of Kavala from the sources of Voirani and specifically the Communities of Lydia Krinides Philippi Kryoneri Polystylos Amygdaleona Zygos Limni Includes the construction of a network of 10010 meters length from polyethylene pipes PE 100 and a network of 15990 meters length from malleable cast iron pipes with diameters DN125 DN 300mm. residual chlorine tank pumping station remote control automation system which will include Central Control Station KSE 12 Local Control Stations pumping stations TSE A1 A12 2 TSE intermediate pumping stations TSE B1 B2 and 8 TSE tank filling TSE D1 D8