Csawm-Wdb-Sz-Wd-16/01: Re-Sectioning Of Embankment 32.6 Km, Construction Of Retired Embankment 6.4 Km, Total 39.000 Km In Muradia-Kalagachia Sub-Project Under Csawm Project Of Patuakhali O&M Division, Bwdb, Patuakhali.