Home » Tender for Precautionary Protective Work Strengthening Along The Right Bank Of Nabaganga River From Km 81.070 To Km. 81.150 = 80.00m Due To Erosion Of Nabaganga River At Suktogram & Adjacent Area In Upazila: Kalia, Dist: Narail Under Narail Wd. Division, Bwdb, Nar, Bangladesh