Open Electronic Procedure, Pursuant To Art. 14, Paragraph 1, Letter C) And Ex Art. 71 Of The Legislative Decree. N. 36/2023 And S.M.I., For The Assignment Of The Visual Inspection Service For The Monitoring And Control Of The Works Of Art Present Along The Routes Under Concession To Autostrada Pedemontana Lombarda S.P.A. (A36, A59, A60) For A Duration Of 36 Months