supply of front support plate.front support plate.,set of cbc spares of sanrok make consisting 5 items (1) knuckle as per sanrok drawing no. 1ed-1067 (2) knuckle 1 thrower as per sanrok drawing no.1ed-1071 (3) rotary lock lifter assembly as per sanrok drawing no.1ed-1074 (4) manual operating handle as per sanrok drawing no.1ed-1017 (5) lock me chanism as per sanrok drawing no.1ed-1069 as per latest specification. [ warranty period: 30 months af ter the date of delivery ] ] jr.engineer coaching cla(t) maharashtra 15.00 set , manual uncoupling device (for high tensile tight lock centre buffer coupler wi th aar-h type head and balanced draft gear) to sanrok drawing no. 1ed-3691 and confirmin g to rdso specification no. rdso/2011/cg-03 (rev-3) and latest amendment. [ warranty period: 84 months after the date of delivery ] ] , front support plate to sanrok drawing no. 1ed-1018 and confirming to rdso sp ec. no. rdso/2011/cg-03 (rev.03) and latest amendment. [ warranty period: 84 months after the date of delivery ] ] , wedge assembly as per sanrok drg. no. 1ed-1054 for aar h type cbc with balance draft gear to rdso spec. no. rdso/2011/cg-03 rev. 03 and latest amendment. [ warranty period: 84 mon ths after the date of delivery ] ]