Goods, Manufacture And Supply Of Combination Joggled Fish Plates For 60Kg/52Kg Rail Alo Ng With Ci Block And Bolts & Nuts Mentioned In Rdso Drg. No. T-6594 To T-6597 (Alt-1) (Drawing Attach Ed). Specification: Fish Plates Should Confirm To Irs:T-1- 2021 (First Revision) [ Warranty Period: 30 M Onths After The Date Of Delivery ] ]