Communique N°02/2026/Edc/Dg/Dex/Sdmsb/Dm/Cao Of February 25, 2026 Addendum N° 1 To Open National Call For Tender Notice N°01/Aono/Edc/Cipm/2026 Of January 27, 2026 For The Compliance Work Of The Lifting Gantry Of The Lom Pangar Reservoir Dam, Eastern Region.