upply of material, erection and commissioning for providing of 3 Nos 220KV TA type towers with 2 Nos 132KV GNS Booms at existing 220/ 132/ 33KV SS, Piduguralla in between existing BNS booms to terminal tower location No: 264/ 4 of 132KV Piduguralla- Rentapalla & 132KV Piduguralla- Karampudi DC line for Vertical and Horizontal statutory ground clearance of 12. 5 meters over the Narketpalli- Addanki State ( National ) Highway which is passing under the 132KV Piduguralla- Rentapalla & 132KV Piduguralla- Karampudi DC line near 220/ 132/ 33KV SS, Piduguralla under shutdown condition in Palnadu District.