Service Relating To Architecture And Verification Engineering, Pursuant To Art. 42 Of Legislative Decree No. 36/2023, Of The Executive Project Relating To The "Plant Hub Consisting Of An Anaerobic Digestion Plant, With Biomethane Production, Of The Organic Fraction Coming From The Mechanical And Biological Treatment Plant Of Solid Urban Waste Of Rap S.P.A. And Of A Digestion Plant