supply of 25 kv earthing/discharge rod with working voltage 25 kv ac traction to rdsospecification no eti/ohe/51(9/87) with latest a and c slip no 1(10/92) & drg. noht/trd/ohe/dr./01/00.1.each discharge rod is to be supplied with 02 nos rail clamps, the top clampssuitable for 10-12 mm dia conductor 1 no each and cable 7.5,1.5 mtr(i.e.o 09 mtr) whose assly is supplied in acanvas bag. make/brand:-hpl india ltd or similar. hsn no;7215.