supply of connecting elbowconnecting elbow,dredger drum disc for bcm, plasser pt no - 61.04.519 (i) rdso specification no. tm/hm/6/498, (ii) rds o drawing no.: rdso/tm/13/21 make: own make equi. to plasser [ warranty period: 30 months after the date of de livery ] ] , round shaft chisel plasser part no.: 64.08.2034. specification as per rdso:tm/hm/6/111 & drawing as per rdso: tm9302 (revised) make: own make equi. to plasser [ warranty period: 30 months after the date of deli very ] ] , connecting elbow rhs for new bcm, plasser pt no -64.08.10084, (i)specification no - steel grade2,con forming tois:4896-1976(chrome steel), (ii) hardness-400 to 420 bhn,tensile strength-900n/mm2 (min), single cast monolithic block., make: own make equi, to plasser [ warranty period: 30 months after the date of delivery ] ] , connecting elbow (lhs ) plasser pt.no - 64.08.10083. (i)specification no - steel grade2,conforming toi s:4896-1976(chrome steel), (ii) hardness-400 to 420 bhn, (iii)tensile strength-900n/mm2 (min),single cast monolit hic block., make: own make equi. to plasser [ warranty period: 30 months after the date of delivery ] ]