Description :
Tenders for Running Contract For Manufacture And Supply Of Pre-stressed Mono Block Concrete Sleeper S (pre-tensioned Type) For Level Crossing With 60kg Uic Running Rail And 52kg Check Rail For B.g. (alt. U Pto Date) As Per Rdso Drg. No.t-4148 Alt-6 Or Latest With Reference Date As Tender Closing Date And Irs Specification No.t-39 (sixth Revision, March-2021) Or Latest With Reference Date As Tender Closing Date, D Uly Loaded Into Wagons/ Road Vehicles. [ Warranty Period: 60 Months After The Date Of Delivery ]