supply of earth discharge rod assembly for 25kv , earth discharge rod assembly for 25kv ac traction to be supplied along with two rail clamps, top clamp (10mm to 20m m dia conductor) and cable 9 meters long with canvas bag as per rdso spec. no. eti/ohe/51(9/87) rev-1 with a&c. slip no. 01 or lat est [ warranty period: 30 months after the date of delivery ] ] , 25 kv earthing/discharge rod assembly for ohe with working voltage 25 kv ac traction with top clamp (suitable for 36 to 50 mm bus bar & also suitable for 10 to 20 mm dia conductor) fibre glass stick with single core flexible multi-strand annealed c opper cable of size 248/0.45 mm & 10.5 meter long cable [specification is:1554 (pt.i)-1988 & is 2071(pt. 1 & iii)]. with earthing doub le clamp insulated tee junction-re/33/p/530 or latest and whole assembly to be supplied in rugged canvas bag and all shall be as per rdso spec. no. eti/ohe/51 (9/87) with latest a&c slip no. 1 (10/92) or latest [ warranty period: 30 months after the date of deliver y ] ]