tender for check survey, design, fabrication, galvanisation and supply of tower material and its accessories, acsr panther conductor, opgw along with its hardware fittings, polymer insulators etc., transportation, insurance, handling of all the material, stubbing, tower erection, earthing, stringing & sagging of conductor and opgw, testing and commissioning of 132kv d/c transmission line on d/c towers by shifting of tower no. t-139 of 132kv d/c kangoo - bijni - larji - bajoura transmission line near rains nallah (hanogi) under es division, hpsebl, bilaspur on turn key basis against tender specification no. ssd-580/2025