procurement of kit for train 18 motor and trailer coaches 1 ) lift stop for primarysuspension- aaa01058, alt a - 8 nos. 2 ) pin for primary suspension- aaa01059, alt a - 8 nos. 3 ) primary bump stop- finish machined- 72701006 / col. i - 8 nos. 4 ) adaptor assembly- 72705005 / col.i -4 nos. 5 ) spring pad- finish machined- 72701002 / col.i - 8 nos. 6 ) plate for primary suspension aaa01054- 16 nos. 7 ) safety catch for gearbox- aaa00005 - 2 nos. 8 ) safety catch for motoraaa00006 - 2 nos. 9 ) security plate- aaa02054, alt a - 8 nos. 10 ) security disc- aaa02123 , alt a-8 nos. special condition: alternate material for en10083-3 grade 42 crmo4 qt is en19 [ warranty period: 30 months after the date of delivery ]