Notice Of Open National Call For Tenders No. 05/Aono/ R- Ad/D-Fd/C-Gt/Sg/Sigamp/2026 Of May 7, 2026 Relating To The Work Of: Rehabilitation Of A Block Of Two Classrooms At Ep Groupe I Degalini-Tignere In The Municipality Of Galini-Tignere, Dufaro And Deo Department, Adamaoua Region (In Emergency Procedure)