Ref. App. 08/2025. Open Procedure, Pursuant To Articles 71 And 155 Of Legislative Decree 36/2023, For The Conclusion Of A Framework Agreement, For The Assignment Services Control And Conservative Maintenance Of Lifting Equipment, Located In Potabilization Systems, In The Purification Plants, In The Dams, In Water And Sewage Lifts, Managed By Abbanoa S.P.A., Divided Into 3 Lots.