Manufacturing & Supply Of Metal Liner To Rdso Drawing No. T-8748 (Alt. 1) For Use With Psc Wider Sleeper To Rdso Drg. No. T-8746 Suitable To 60 Kg(Uic)/60E1 Rails With Irs Specification T- 56-2025 (1St Rev.) [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permit Ed: Max 8 Lacs ] [ Rate Of Supply 200000 Units Per Month , Commencement Time Allowed -1 Day ]