supply of set of mn steel pins and bushes ( per loco ) for wap4 locomotives as per irs-r 65 / 78 comprising of:- ( a ) set of pins comprising of ( i ) pin for brake hanger lever as per clws drg. no. 03 / 4 / 19 / 114 alt- 3 = 08 nos. ( ii ) pin for brake head hanger as per clws drg. no. 03 / 4 / 19 / 75 alt-4 = 24 nos. ( iii ) pin for brake head hanger as per clws drg. no. 03 / 4 / 19 / 76 alt-4 = 04 nos. ( iv ) pin for air brake cylinder lever as per clws drg. no.03 / 4 / 19 / 77 alt-4 = 12 nos. ( v ) pin for push rod as per clws drg. no. 03 / 4 / 19 / 78 alt-4 = 12 nos. ( vi ) pin for clevis as per clws drg. no. 03 / 4 / 19 / 115 = 24 nos ( b ) set of bushes comprising of ( i ) bush ( 41od x32id x25 length ) as per clws drg no. 03 / 4 / 19 / 33 alt-4 = 24 nos ( ii ) bush ( 38od x28id x22 length ) as per clws drg no. 03 / 4 / 19 / 68 alt-4 = 12 nos ( iii ) bush ( 41od x32id x32 length ) as per clws drg no. 03 / 4 / 19 / 35alt-4 = 16 nos ( iv ) bush ( 41od x32id x22 length ) as per clws drg no. 03 / 4 / 19 / 30 alt-4 =32 nos ( v ) bush ( 45od x35id x32 length ) as per clws drg no. 03 / 4 / 19 / 34 alt-4 = 24 nos ( vi ) bush ( 41od x32id x16 length ) as per clws drg no. 03 / 4 / 19 / 43 alt-4 = 24nos ( vii ) bush ( 52od x42id x16 length ) as per clws drg no. 03 / 4 / 19 / 52 alt-5 = 72 nos ( viii ) bush ( 41od x32id x20 length ) as per clws drg no. 03 / 4 / 19 / 27 alt-4 = 48 nos ( ix ) bush ( 41od x32id x15.5 length ) as per clws drg no. 03 / 4 / 19 / 117 alt-1= 48nos ( all test including optional test as mentioned in rdsos spec. no. irs:r65-78 are to be carried out during routine test ) . [ warranty period: 30 months after the date of delivery ] dy.cmm / ws / kgp- workshop elec loco west bengal 9.00 set stores , ser