F25003 European Tender For Framework Agreement For The Supply Of All-In-One Electric Columns And Management Software For Charging The Buses Of The Local Public Transport Service Of The City Of Bari - Next Generation Eu Pnrr Ministerial Decree 530/2021 - Measure M2C2 - 4.4.1 Of The Pnrr - Renewal Of Bus Fleets And Green Trains Sub Bus Investment - Pon Metro Plus And South Medium Cities 2021 - 2027