supply of set of axle end cover-ecrc , one rake set of axle end cover-ercu for vb/ts consisting of 1) ercu axle box cover (lh )-to medha drg no. d-a675uv2-135900 rev-04 -8 nos--- 2) ercu axle box cover (rh)-to medha drg n o. c-a675uv2-135543 rev-04 -32 nos--- special condition : there will be minor modification in design firm may be advised to collect final drawing before manufacturing suitable pac king to be done to avoid damage during transit, unloading and rust prevention during storage. [ 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 ] ]