Supply Of Bogie Bolster Arrangement For 180 Kn Air Spring Suspension Bogie 20 Ton Axle Bogies To Icf Drg.no.-dmu/dpc10-0-4-001, Alpha Alt.-h/0 Small H By Zero; Sheet 1 & 2 And Icfs Spec No.-ic F/md/spec.-147 Rev .02, Amendment Slip No.01 Dt. 12/02/2007 Warranty Period: 30 Months After The Date Of Delivery