Construction Of Cross Drainage Work 3 X 3m X 3m Box Culvert At Ch.-0.610 Km Of The Road Dhansimla To Kashipur Under Nabasan G.p Within Sonamukhi Block In The District Of Bankura Sl03construction Of Cross Drainage Work 3 X 3m X 3m Box Culvert At Ch.-0.610 Km Of The Road Dhansimla To Kashipur Under Nabasan G.p Within Sonamukhi Block In The District Of Bankura