Dredging of Atrai River from Km 2.000 to km 11.000=9.00 km in c/w Rehabilitation of 3 nos Project in Upazila Dhamoirhat, Patnitala & Mohadevpur District: Naogaon and Bank Protection Project including Dredging of Atrai River Under Naogaon O & M Division BWDB, Naogaon During the FY- 2020-21, (Package No: Nao-W-15).