Open Procedure For The Stipulation Of A Framework Agreement With A Single Economic Operator, Pursuant To Art. 59, Paragraph 3 Of The Legislative Decree. N. 36/2023, For The Assignment Of The Assistance, Surveillance And Cleaning Service In The Childcare Services (Nursery And Nursery Schools) Of The Municipality Of Rimini, With The Fixed Price Criterion Pursuant To Art. 108, Paragraph 5, Of The Legislative Decree. 36/2023.