Metal Liner As Per Drawing No. Rdso/T-8995, For Use On Sharp Curve With Wider Psc Slee Per To Drawing No. Rdso/T-8979 To Rdso/T-8982 Suitable To Rail 60Kg. (Uic)/60E1 & 52 Kg With Latest Alterations, If Any And Confiming To Irs Specification Rs:T-56-2025, With Latest Amendment, If Any As O N Date Of Opening Of Tender. [ Warranty Period: 30 Months After The Date Of Delivery ] ]