Ndr/2025-26/Otm/W-05 Repair Of Embankment From Km. 17.000 To Km. 18.090=1.090 Km. In Polder No. 52/53A At Kawkhali, Chotobaishdia Union, Rangabali Under Operational Budget Under Kalapara Wd. Division, Bwdb, Kalapara, Patuakhali During The Fy 2025-2026.