Supply of Pipe Bracket With Control Reservoir For Air Brake Wagon To Rdsos Drg. No. Wd9-7951-S/10, Alt. N O.-3 Three Or Latest And Rdsos Specn.No. 02-Abr-02 Appendix - A1, With Amendment No 2 Of Jan 2010 And Amendment No-4 Of September-2016 Or Latest. Warranty Period: 30 Months After The Date Of Delivery