supply of procurement of 27 complete sets of tungsten carbide bit cutting chain assembly (plasser part no. 64.08.2000.33.84gl) as per rdso specifications & rdso drawing for the plasser make ballast cleaning machines.procurement of 27 complete sets of tungsten carbide bit cutting chain assembly (plasser part no. 64.08.2000.33.84gl) as per rdso specifications & rdso drawing for the plasser make ballast cleaning machines.,cutting chain carbide bit ( excavation chain) for bcm as per plasser part no.64.08.2000.33.84gl in set and as per r dso drawing no.-tm/9302(rev.) & rdso/tm/03/19 (carbide bit) and rdso specification tm/hm/6/111 & tm/hm/6/435 (carbide bit). one set of carbide bit cutter chain consisting of following nine spares- 1.scrapper shovel part no.64.08.2038-rt = 86 nos. 2. intermedia te link part no. 61.04.211-rt= 86 nos. 3. chain bolt part no. 61.04.212 =172 nos. 4. t-bolt part no. 61.04.218 = 172 nos. 5. sprin g washer part no.vs10/verz =430nos. 6. hex nut part no. m10din934-8/verz = 430nos. 7. cutter bit part no. 64.08.2034-hm= 4 30 nos. 8. lock washer part no. 64.08.2035c=430 nos. 9. fixing pin part no. 8x40din1481 = 430 nos). make : plasser or its equival ent warranty: as per warranty clause detailed in the conditions. ]