C43-25 Open European Procedure, Pursuant To Art. 71 Of Legislative Decree 36/2023 Ss.Mm.Ii., For The Assignment Through A Framework Agreement With A Single Economic Operator, Pursuant To Art. 59, Co. 3 Of Legislative Decree 36/2023 And Subsequent Amendments, Lasting Four Years, Of The Supply, Installation, Maintenance, Washing Of Awnings, Sun Screens And Mosquito Nets, For The Needs Of The University Of Cagliari.