Composite Grooved Rubber Sole Plates 10 Mm Thick For Wider Psc Sleepers To Use With 60Kg (Uic) & 52Kg Rails To Rdso Drg No T-8747, With Latest Alteration If Any, Specification: Irs T 55 -20 25 With Latest Alterations. The Term "Latest Alterations" Wherever Used Will Be Mean The Alteration Up T O 5 Days Before Actual Date Of Opening Of Tender. [ Warranty Period: 96 Months After The Date Of Deli Very ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]