Supply Of Cast Steel Bogie Complete Assembly For Blca & Blcb Wagon Without Wheel Set & Axle Assem Bly. Drg.no.-contr 9404-s-2, Alt-7 . Except Item No. 4 To 9 Specification No.-contr-lccf-20(c)96 Rev. 2 With Amend No. 01 Of Feb 2010 , Amendn. 02 Of Sept. 2016 For Blc Wagons [ Warranty Period: 30 Mont Hs After The Date Of Delivery ]