Notice Of Open National Call For Tender N°006/Aono/C.Gdg/Cipm/Rir/2026 Of 06/04/2026 In Emergency Procedure For The Construction Work Of A Trapezoidal Masonic Stone Channel On Certain Sections Of The Guidiguis Urban Roads “ Boulangerie-Carrefour Haossare” And “Derriere Lamidat”, In The Commune Of Guidiguis, Department Of Mayo-Kani, Extreme-North Region. Financing: Minhdu Public Investment Budget, Fy 2026.