tender for 25 kv earthing/ discharge rod for high rise ohe with working voltage 25kv ac traction to rdso specs. no eti/ohe/51/(9/87) with latest a and c slip no.1 10/92 andto our core approved drg. no. hi/trd/ohe/dr/01/00-1. each discharge rod suppliedwith 02 nos. rail clamps, top clamps, suitable for 10-20 mm dia conductor and cable7.5 + 1.5 mtrs length 09 meters long. whole assembly is supplied in canvas bag.accepted make: uee, im, pec, sdee, hitronics or similar ( core approved sources only)accepted make : im as per rdso specifications and firms core approved drg. no.im.107/95 rev-a.