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).