supply of outer springouter spring,outer spring . drawing no :- wd - 92058 - s / 5, alt. 13 , item 1 . spec. no :- wd - 01 - h ls - 1994 (rev. 5). guarantee :- the spring shall be guaranteed for a period of five years from the dat e of manufacture of the spring. (for details please see spec. no. wd-01-hls-1994, rev. 5). note:- insp ection by tpi agency with single stage inspection duly checking/testing the relevant parameters as pe r para 9.0 of rdso specification no. wd - 01 - hls - 1994 (rev. 5) attached as annexure - a. [ warra nty period: 60 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]