supply of set of bogie frame bushesset of bogie frame bushes,set of bogie frame bushes for p1/p4 locos consisting of 03 items per set as per clws d rg. no.[i] 03/4/12/19 alt. 5. qty./set - 24 nos. (bush size- 41x32x25 mm) [ii] 03/4/12/20 alt. 5. qty./se t - 28 nos. (bush size- 41 x 32 x 32 mm). [iii] 03/3/19/139 alt. nil [sl.1 and 2] qty/set.- 48 nos. (bush size- 41 x 32 x 20m m). [note-crushing test of mn steel bush conforming to irs-r-65 is mandatory.] [ 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 ] ]