Single Contracting Authority Of The Municipality Of Setzu In Favor Of The Ales-Terralba Diocese For The Assignment Of The Works Referred To In The Intervention: Contributions For The Creation Of Aggregation And Social Training Centers To Combat Youth Deviations. - "Requalification Intervention Of The Areas And Buildings Intended For The Oratory Don Giovanni Bosco In Cabras" - C.U.P. E84D23004210009 - C.I.G. B74223Bb31 With Low Environmental Impact Public Notice Of Expression Of Interest For The Completion Of Negotiated Procedure Without Prior Publication Of A Tender Notice Of An Amount Greater Than 150,000 Euros For The Assignment Of The Works (Art. 50, Paragraph 1, Of Legislative Decree No. 36/2023 S.M.I.)