supply of axle box housing finished with grease nipple (without bearing) for wap1 and wap4 locosaxle box housing finished with grease nipple (without bearing) for wap1 and wap4 locos,axle box housing finished with grease nipple (without bearing) for wap1 an d wap4 locos as per clw drg.no.03/1/11/50 alt- 2 or to nei drg. no. x-122 alt-k or fag drg.n o.901-26-102/a3. top portion height of the axle box to be maintained 17mm from spring s eat location as per modification sheet no.mp.mod.vl.03.05 (rev.00). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]