The project concerns work on the settlement and treatment of flood flows of the Tholakka stream. In particular, the technical interventions proposed in this section are as follows: 1.Father basin works, which concern the containment of the sediments at the entrance of the torrent to the low bed of a useful volume of the basin of approximately 20.000 m³. 2.Projects for the settlement of Tholakka torrent concern a length of about 1,3 km. near the settlement Velventou and 1.9 km downstream of the settlement3.Technical overpass works II, with a twin rectangular sewer of internal dimensions 5,00 m x 3.00 m (base x height) long 7,00 m which relate to the construction of a technical crossing to replace an existing Irish type crossing. The interventions concern the entire upper area, where there is a large concentration of rainwater and fertilising materials, so that the rains are safely driven to Lake Polyphytou.