Multi-Lot Open Procedure For The Awarding Of Services Related To The Organization Of Educational Trips By School Institutions, Through The Signing Of A Framework Agreement With Several Economic Operators, Pursuant To Art. 59, Paragraph 4, Lett. B), Of The Legislative Decree. 36/2023 In Favor Of The Following School Institutions: I.T.E "E. Tosi" Of Busto Arsizio (Va), I.S.S. Leonardo Da Vinci Of Cologno Monzese (Mi), I.T.I.S Pietro Paleocapa Of Bergamo (Bg), I.I.S J. Torriani Of Cremona (Cr) And Iss Pascal Mazzolari Of Manerbio (Bs). (EXPIRED)