supply of lower spring beam arrangement for standard equalising stay for bg mainline non ac coacheslower spring beam arrangement for standard equalising stay for bg mainline non ac coaches,lower spring beam arrangement for standard equalising stay for bg mainline non ac coaches to drg. no. t-0-5-667 alt-k. material and specification as per drawing. finished items shall be packed in wood en crates to avoid paint damage during transit and machined surfaces to be rust proof oil coated and covere d with bio degradable plastic sheets. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ]