Manufacture And Supply Of Elastic Rail Clip Mk-v Conforming To Rdso Drg. No. T-5919, With Latest Alterations. Specification: Indian Railway Standard Specification For Elastic Rail Clips (fifth R Evision) With Corrigendum No. 2 With Latest Alterations. The Term \"latest Alterations\" Wherever Used Wil L Mean The Alterations Up To The Actual Date Of Opening Of Tender. [ Warranty Period: 30 Months Afte R The Date Of Delivery ]