We provide Tender Bidding Support for Supply of Flap Door Arrangement For Boxnhl Wagon As Per Rdso Drg. No.Wd-88088-S-07, Alt.13, Item No. 3, 4, 5, 10, 11, 12, 13, 16 And 17. Material And Specification As Per Drawing. Paint Colors And Schemes/Specifications Are As Under: Two Coats Of Epoxy Zinc Phosphate Primer To Rdso Spec. No. M&C/Pcn/102/2009, Each Coat Having Dft Of Minimum 70 Microns, Allowing Surface To Hard Dry After Each Coat, Followed By Two Coats Each Coat Having Dft Of 35 Microns Of Pu Paints To Rdso Spec. No. M&C/Pcn/109/2009 Or Latest Of Phirozi Blue Shade Isc-176.