supply of different spare parts of lhb coach - 3different spare parts of lhb coach - 3, supply of modified restrictor on cbc for slr & generator car as per rdso drawing no.cg10063. make:- jge or similar [ warranty period: 30 months after the date of delivery ] , supply of set of compensating ring for primary bump stop of lhb coaches as per drawing no.227229, rev.6. material- mild steel confirming to is 1732 ( 1989 ) . one set consists of one no.4mm, one no. 8mm & one no.12mm ring [ warranty period: 30 months after the date of delivery ] , supply of earthing cable complete 95 sq. mm long as per rcf drg. no.scn.no.lw71245 [ warranty period: 30 months after the date of delivery ] , supply of earthing cable 95 sq. mm short as per rcf drg. no. scn. no. lw71249 [ warranty period: 30 months after the date of delivery ] , supply of carbon brush assembly for wheel set earthing equipment ( for lhb type coaches ) as per irs drg.no.lw71239 [ warranty period: 30 months after the date of delivery ]