Refurbishing Of Railway Coaches.(Corrosion Repair Of Coaches, Furnishing Activities Including Stripping And Laying Of Pvc Of Icf Coaches During Poh, Strip, Repair &Amp Fitment Of Coach Doors During Poh, Dismounting &Amp Transportation (To And Fro Movement I.E. Nominated Coach To Concerned Shop &Amp Concerned Shop To Nominated Coach At After Dismounting And Again After Overhauling Work Completed By Railway ) Of Buffer Assembly And Stripping, Dismantling And Transportation Of Draw Gear Arrang