Description :
Tenders for Manufacture And Supply Of High Viscosity Nylon (hvn) Liners For Use On Sharp Curve With 60 Kg Rail On Curve Psc Sleeper (rdso Drg No. T-4183 To T-4186 & T-4170 To T-4173) Confirming To Rdso 60 Kg Drg No. T-8699 . Irs Specification For Hvn Liner.