Rate Contract For Manufacturing & Supply Of High Viscous Nylon-66 (Hvn-66) Insulating Liner To Rdso D Rg. No. T-3706 (Alt-9) With Latest Alteration If Any For Use With Psc Sleeper To Drawing No. Rt-2496 And Conforming To I Rs Specification No. T-44 2025 (Rev-3) With Latest Amendment In Drawing And Specifications Issued By Rdso Up To On E Month Prior To Tender Opening Date Shall Be Applicable To This Tender. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]