supply of primary spring for lhb non ac coaches (outer), drawing no. lg01100, alt.b to rdso specification no. rdso/2017/cg-01 rev 3 of jan 2025 , colour code as per rcf designs letter no. md23151 dtd.31/03/2015 & final coat shade ral7012. , primary spring for lhb non ac coaches (outer), drawing no. lg01100, alt.b to r dso specification no. rdso/2017/cg-01 rev 3 of jan 2025 , colour code as per rcf designs letter no. m d23151 dtd.31/03/2015 & final coat shade ral7012. [ warranty period: 30 months after the date of de livery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]