Reconstruction of Culvert and SWD Drain in the Cheranma Nagar 6th Bus stop in 6th Cross street of Ward No.22, East Zone. Reconstruction of Culvert and SWD Drain in the Cheranma Nagar 6th Bus stop in 6th Cross Reconstruction of Culvert and SWD Drain in the Cheranma Nagar 6th Bus stop in 6th Cross street of Ward No.22, East Zone.