supply of overhauling kit for dirt collector, consisting of 3 itemsoverhauling kit for dirt collector, consisting of 3 items,overhauling kit for dirt collector, consisting of 3 items;(1) gasket to rdso drg. no. wd- 92051-s-05, item no-4 alt no-5 qty/set-1 no. (2) washer(leather) to rdso drg. no. wd-92051-s-05 ( sheet-2), item-no 5, alt no-5 qty/set-01 no. (3) filter cartridge & filter housing to rdso sk-97005 (sh eet-2), item no 4&3, alt no-2 qty/set-01 no. and to rdso specn. no. 02.abr.02 appendix e with amdt . no.4 of sep. 2016. [ 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 ] ] => limited