supply of 25 kv earthing/discharge rod assembly25 kv earthing/discharge rod assembly,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 fibre glass stick with isi marked single core flexible multistrand annealed copper cable of size 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) suitable for 10-20 mm dia. conductor and whole assembly to be supp lied in 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). make- pec, im or sdee [ warranty period: 30 months after the date of delivery ] ]