Construction Of 1.5M Slab Culvert At Ch. .550 Km With Slope Stabilization Works To Protect Soil Erosion From Ch. 0.400 Km 0.600 Km In Stretches Of The Road From Bharnabari To Gopal Bahadur Basti Within Dalsingpara G.P. Kalchini Block In Alipurdu Dalsingpara