Manufacture And Supply Of 60 Kg. 1 In 12 Over Riding Curved Switches To Rdso Drg. No. T-4219 Alt-12 With Latest Alterations, Complete With All Fittings Mentioned In Rdso Drg, But Excluding Grsp, Insulating Liners, Erc, Fish Plates And Fish Bolts. (Any Subsequent Alterations Issued By Rdso U P To The Date Of Closing Of Tender Is Also To Be Supplied By The Firm For Which No Additional Payment Wo Uld Be Made). Specification No.: Irs/T-10-2025 With Latest Alterations. The Term "Latest Alterations" W Herever Used Will Mean The Alterations Issued Up To The 5 Days Before Of Tender Opening Date. [ Warra Nty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]