Composite Grooved Rubber Sole Plates 6.2 Mm Thick With Horns For 60 Kg Psc Sleepers To Rdso Drg No T-6618 With Latest Alterations If Any, Conforming To Irs Specification Irs T 55-2025 Wit H Latest Amendment If Any As On 5 Days Before Opening Of Tender The Term "Latest Alterations" Wherev Er Used Will Mean The Alteration Up To 5 Days Before Opening Of Tender As Per Drg.No. Rdso Drg No T- 6618 With Latest Alterations. [ Warranty Period: 96 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]