Open National Tender Notice N ° 008/Aono/C.Bta 1St/Sg/St/Cipm/2025 Of 22/08/2025, In Emergency Procedure For The Supply And Installation Of Twenty (20) Lamps And Ten (10) Garden Lamps At The Esplanade De La Salle Polyvalente Joseph Charles Doumba Of The Municipality Of Bertoua 1St, Demem And Djerem. Eastern Region (Single Lot).