supply of secondary spring (inner) for lhb non-ac coaches to rcf drg. no. lg05100, alt-c and conforming to rdso spec. no. rdso/2017/cg-01 rev-02 of february 2023.secondary spring (inner) for lhb non-ac coaches to rcf drg. no. lg05100, alt-c and conforming to rdso spec. no. rdso/2017/cg-01 rev-02 of february 2023.,secondary spring (inner) for lhb non-ac coaches to rcf drg. no. lg 05100 alt-c and conf orming to rdso spec. no. rdso/2017/cg-01 rev-02 of february 2023 along with rdso l. no. sv.fiat.s pring dated 11/13-06-2019. spring code-f08. [ warranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]