bids are invited for supply 336kv, 63ka,1s,surge arrester ,1ph having outer insulator of polymer type complete with all accessories cr, sm, insulating base, lugs,tp, f and e hardware etc except tc and icc , supply 336kv, 63ka for 1 sec terminal connector suitable for twin acsr conductor , supply insulated copper rod or strip or pvc insulated flexible copper cable connecting surge arrester to surge counter , spares 336kv, 63ka,1s, surge arrester ,1ph having outer insulator of polymer type complete with all accessories such as cr, sm, insulating base, lugs, tp, f and e hardware etc except tc and icc , spares surge monitor for 336 kv surge arrester , supply 10ka nom discharge, 25mm per kv creepage, 30kv,1 ph, gapless zno surge arrester complete with all accessories cr if applicable, sc monitor,ib, lugs,f and e hardware except tc and icc , supply 30kv terminal connector suitable for acsr conductor total quantity : 347