supply of earthing or discharge rods at 220 kv gis ss kidwai nagar under 220 kv ss div. panki, kanpur , portable earthing / discharge rod of f class fiber insulation suitable for working on transmission network having system voltage upto 245 k.v. with total length of 7.20 meter and consisting of following items in each set : , (a) earthing pole 50 mm dia in 4 sections, each of length 1.80 meter duly made of epoxy bounded glass fiber with extended length of 7.2 meter. (b) line end earthing clamp duly made of electrolytic copper suitable for tarantula / moose / zebra / panther conductor and fitted on top section of the earthing pole. the clamp shall be provided with the spring loading arrangement using ss fittings for proper clamping of conductor. (c) earthing cable12 meter long duly made of transparent pvc insulated 25 mm2 size multi strand flexible copper cable , one end fitted with line and earthing clamp and other end fitted withearthing pad. (d) canvas carry bag for above