supply of supply of slipper plate(part finished) of axle box assemblies consists of 4 itemssupply of slipper plate(part finished) of axle box assemblies consists of 4 items,supply of slipper plate(part finished) of axle box assemblies consists of 4 items for x class locomotives as follows; item no.(1) slipper plate t ype-1, drg. no. goc/x/sk-14-00003(item no.1), qty- 4 nos./set item no.(2) slipper plate type-2, drg. no. goc/x/sk-14-00003(item no.2), qty- 8 nos./set item no.(3) slipper plate type-3, drg. no. goc/x/sk-14-00003(item no.3), qty- 4 nos./set item no.(4) slipper plate type-4, drg. no. goc/x/sk-14-00003 (item no.4), qty- 4 nos./set note: 1. item no. (1) to (4) consists of one set. 2. if any casting defects are found during the machining of supplied items within t he warranty period, those items need to be replaced by the concerned firm within one month. 3. for material specification, the firm has to submit nabl accre dited lab test certificate along with the material supply. [ warranty period: 30 months after the date of delivery ] ]