supply of 25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction in 4 equal sections25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction in 4 equal sections,25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction in 4 equal sections (overall length should not be less than 6.7 meter) of fiber glass stick with single core flexible multistrand annealed copper cable of si ze 248/0.45mm and 13 meter (11.5+1.5) mtr long, each discharge rod supplied with 02 nos. gi rail clamps & top clamp (brass) suit able for 10-20 mm dia. conductor and whole assembly to be supplied in canvas bag and all shall be as per rdso spec. no. eti/o he/51 (9/87) with latest a&c slip no. 1 (10/92). make- pec, im or sdee. [ warranty period: 30 months after the date of delivery ]