Dredging of Karotoa-Fuljor river from km-123.00 to km 217.00 = total 94.00 km in connection with the project "Dredging/Re- excavation of Bangali-Karotoa-Fuljor-Hurasagar River System with Bank Protection" in district- Sirajganj under Sirajganj O&M Division, BWDB, Sirajganj during the financial year 2019-2020 to 2021-2022 (EXPIRED)