procurement of set of axle box component etc., set of axle box component for wap4 loco ( nei make ) each set consisting of 10 items - [ 1 ] end cover ( plain ) -10 nos. [ 2 ] end cover ( hasler ) -02 nos. [ 3 ] outer thrust coller - 08 nos. [ 4 ] inner thrust coller - 08 nos. [ 5 ] inner thrust coller dist piece -06 nos. [ 6 ] outer thrust coller dist piece ( hasler ) -02 nos. [ 7 ] spl. loose lip ( 5021 ) -08 nos. ( 8 ) spl. loose lip ( 5022 ) - 04 nos. [ 9 ] clamping plate -04 nos. [ 10 ] thrower - 12 nos. nei drg. no. x-122.alt. i ref. no. 2, 2c , 10, 11, 11a, 11c, 22, 22a, 23 & 3. drg. no. nei drg. no. x-122, alt- i, ref. no. 2 = 10 nos. 2c=-02 nos. 10 = 08 nos. 11 = 08 nos. 11a=06 nos. 11c=02 nos. 22=08 nos. 22a=04 nos. 23=04 nos. & 3=12. [ warranty period: 30 months after the date of delivery ]