Tender For providing of h type tower and lattice structure,transformer plinth, cable duct, supply and filling of 20mm metal with quarry dust and swapping of karaikudi iv 230 kv feeder for additional 100mva transformer at kavanoor 230 kv ss . - providing of 'h' type tower and lattice structure in the 230 kv , 110 kv yard, transformer plinth, cable duct, supply and filling of 20mm metal with quarry dust and swapping of karaikudi iv 230 kv feeder for additional 100mva transformer at kavanoor 230/110 kv ss with supply of all materilas.
Tender For corrigendum : 33 kv double circuit un-galvanized steel lattice structure 42 feet long along with 3 nos. 33 kv cross arms (channel) and 48 nos. m. s. bolt with nuts complete package