Supply of Bogie Bolster Arrangement For 180/150 Kn Air Spring Suspension Bogie 20 Ton Axle Bogies To Icf Drg. No. Dmu/Dpc10-0-4-001, Alt H And Icfs Spec. No. Icf/Md/Spec-147. Material And Spec. As Per Drg. Warranty Period: 30 Months After The Date Of Delivery