Fabrication And Supply Of 6400 Mm Overriding Derailing Switch (Rh), Suitable To Bg, 52 Kg Rails For 1 In 8.5 Fan Shaped Layouts On Psc Sleeper Confirming To Rdso Drg. No (T-5836 Alt. 3) Com Plete With All Fittings As Per Attached Fittings List. [Specification : Irs:T-10-2025]. [ 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 5 Units Per Month , Commencement Time Allowed -1 Day ]