The following studies were included in the contract’s subject matter:
a ) the irrigation works of the agricultural areas of the main course of the North Kifisos River from Mavroneri to Orchomenos, fed by the aqueduct system of Kopaida and Distomo, which is under construction, and whose pipes will be used as main transfer pipes. The introductory part, the definitive study and the application study were carried out for the area of Cheronia. The latter projects have already been constructed and are in operation;
b) the required projects for the reverse operation of the Distomo aqueduct, i.e. the projects that must be constructed at the Distomo aqueduct, which is under construction, in order to enable the channelling of water from the Mornos aqueduct to the sharing project of the Kopaida and Distomo aqueducts. The pre-study of the projects was carried out.