Supply Of Nylon Insulation Block Joint 52 Kg Rail Rdso Specification No. Irs:S-40/84 With Adm It . 1 Drawing No. Sa -22101(Alt-6). Makearham Or Similar One Kit Consisting Of (I) End Post=01 No (Ii) Nsulating Plate =04 No (Iii) Channel Side Plate Lh=02 Nos (Iv) Channel Side Plate Rh=02 No (V) Bush=08 No. [ Warranty Period: 30 Months After The Date Of Delivery ] ]