Construction Of Cross Drainage Work 5 X 3M X 3M Box Culvert At Ch.-1.10 Km Of The Road Kundupuskurini S B High School To Shyamnagar Under Nabasan G.P Within Sonamukhi Block In The District Of Bankura Sl06construction Of Cross Drainage Work 5 X 3M X 3M Box Culvert At Ch.-1.10 Km Of The Road Kundupuskurini S B High School To Shyamnagar Under Nabasan G.P Within Sonamukhi Block In The District Of Bankura