THE INTERVENTION CONCERNED THE EXPANSION OF THE ACTIVITY OF THE ESPOSITO GROUP ON THE NATIONAL TERRITORY THROUGH THE CONSTRUCTION OF A NEW PLANT FOR THE TREATMENT OF NON-HAZARDOUS WASTE, MAINLY FROM ROAD SWEEPING ALSO IN SARDINIA, THROUGH THE NEW COMPANY ECOCENTRO SARDEGNA SRL. THE PLANT, FOR THE TREATMENT OF NON-HAZARDOUS WASTE, WAS BUILT IN “GANNì” IN THE MUNICIPALITY OF QUARTU S.E. (CA), IN A QUARRY AREA OWNED BY THE INDIVIDUAL FIRM OF ANTONINO MEREU, WITH WHICH REGULAR LEASE WAS SIGNED. In the MEDESIMA AREA has already been authorised, the realisation and management of an installation of energy recovery, revolved in particular to the wastes from C & D, NOW a MAX TREATMENT. PARI IN CIRCA 60 MILA TON/YEAR. THEREFORE, THIS INTERVENTION CAN ALSO BE CONSIDERED FUNCTIONAL FOR ENVIRONMENTAL RESTORATION WORKS, TO BE CARRIED OUT IN THE QUARRY AREA.