Additive N°002/Ad/J08/Sp/Sigam Of April 28, 2026 To The Open National Call For Tender Notice Of Open National Call For Tender Under Emergency Procedure N° 01/Aono/Prefeture – Eseka/Sigam /2026 Of 03/30/2026 For The Execution Of The Rehabilitation Works Of The Residence Of The Prefect And The Prefecture Of Eseka In The Department Of Nyong And Kelle, Central Region In Emergency Procedure And N° 02 The Execution Of The Continuation Of The Rehabilitation Works Of The Departmental Delegation Of The Minepat Of Nyong And Kelle