Manufacture And Supply Of Metal Liner For Use With Erc Mk.-Iii Flat Toe On Concrete Sleep Er For 60 Kg Rail To Rdso Drg. No.T-3740 To Alteration-7 With Latest Alteration If Any, Conforming To Irs Specification:T-56- 2025 (Revision 1) With Latest Amendment, If Any As On Date Of Opening Of Tender. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 0 %Age , Item Category : Normal , Total Po Value Variation Permit Ed: Max 8 Lacs ] [ Rate Of Supply 2776420 Units Per Month , Commencement Time Allowed -1 Day ]