Tenders for Manufacture And Supply Of Fittings Galvanised For Steel Channel Sleeper To Rdso Drg. No. B.1636 /R2 And 1636/2 And As Shown In Rdso Drg. No. T-5155 To T-5164 60 Kg Running Rail, 52 Kg Guard Rail With Lat Est Alteration Issued If Any. Warranty Period: 30 Months After The Date Of Delivery