supply of maintenance kit - 03 for earthing equipment.kit consist of 6 itemsmaintenance kit - 03 for earthing equipment.kit consist of 6 items,maintenance kit - 03 for earthing equipment kit consist of 6 items. 1) s s bush to rcf drg. no. lw71235 alt- a, qty. 2 nos. 2) brush holder to rcf drg. no. lw71238 alt- nil, qty-1 no 3) carbon bru. assly to rcf drg. no. lw71239 alt- nil, qty. %u2013 2 nos. 4) clip assly to rcf drg. no. lw7124 0 alt %u2013nil, qty. 2 nos. 5) isolating bush to rcf drg. no. lw71244 alt-a, qty. 2 nos. 6) bracket t o rcf drg. no. lw71247 alt- nil, qty. 1 no. confirmed to rcf spec edts 101, rev. c, amendment-1, co rr-2. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ] amm (cog) wb, cr maharashtra 238.00 set coaching depot ltt, cr maharashtra 322.00 set