tender for set of insulating base consisting of (1) for primary mid axle forwap7/wag9 locos as per abb drg no- ib- 016-00456 and clw drg no- 1209-01- 315-016 - qty- 24nos (2) for primary spring of mid axle for wap7/wag9 locos as per abb drg no- ib016-00615 and clw drg no- 1209-01-415-015 alt-1 - qty-08 nos .