European Open Procedure Tender Via E-Procurement Platform For The Assignment Of The O.E.P.A.C. Service. (Educational Operator For Autonomy And Communication) In Favor Of Students With Disabilities - School Years 2025/2026 -2026/2027 - 2027/2028 Of The Municipality Of Palombara Sabina. (Articles 71 And 108 Of Legislative Decree No. 36/2023)