The project concerns the construction of a desalination system, with a production capacity of 2,000 km² per day of drinking water, for the needs of the Municipal Unit of Chios on the island of Chios. It includes the purchase of the land within which the desalination system will be installed, construction works for building buildings and tanks, environment layouts, drilling of drilling units with sea water, construction of power supply networks and brine disposal, supply and installation of desalination plants within the building, the necessary operations of Public Benefit Organisations (OKOs) for the power supply of the facilities and the necessary costs for the restoration of the operations by the Archaeological Service.