Estimate for additional requirement for conversion/ modification of route length 0. 075 km. in 33 KV overhead bare condcutor to undeground XLPE with spare cable of 33 KV Shankar Nagar- 1 feeder towards parwati Nagar Section for construction of New Flyover Bridge at Parwati Nagar Khamtarai- Kachna Road Raipur under City Dn. ( East ) Raipur.