Scrapping/Dust Removing And Painting With Anti-Corrosion Paint Of Under Frame Components And Chest Brackets, Air Brake Pipe Lines, Ermeto Fittings Within Pipe Lines, Toilets Drains Pipes And Footsteps Etc. By Using Iron Wire Brush And Suitable Tools As Per Schedule Of All Types Of Poh Coaches At C&W Workshop, N. F. Railway, New Bongaigaonscrapping/Dust Removing And Painting With Anti-Corrosion Paint Of Under Frame Components And Chest Brackets, Air Brake Pipe Lines, Ermeto Fittings Within Pipe Lines, Toilets Drains Pipes And Footsteps Etc. By Using Iron Wire Brush And Suitable Tools As Per Schedule Of All Types Of Poh Coaches At C&W Workshop, N. F. Railway, New Bongaigaon,