Construction Of Surface Drain R.c.c. Slab At Debgarh Starting From The House Of Kamal Barui Upto The House Of Mannan Adhikary Under Scheme Of Amader Para Amader Samadhan Apas, Booth No-205 In Ward No-12, Within Bm Wbmad/niet/144/bm/25-26/apas/d