supply of kit of brake gear bush for icf design (bmbc) coaches consisting of 04 items. spec. -self lubricating polyester resin based composite brake gear bushes to be used in main line coaches (bg) to rdso spec. no. c-k605 rev-02 of july2019 or injection moulded high performance polyamidekit of brake gear bush for icf design (bmbc) coaches consisting of 04 items. spec. -self lubricating polyester resin based composite brake gear bushes to be used in main line coaches (bg) to rdso spec. no. c-k605 rev-02 of july2019 or injection moulded high performance polyamide,kit of brake gear bush for icf design (bmbc) coaches consisting of 04 items. spec. -self lubricati ng polyester resin based composite brake gear bushes to be used in main line coaches (bg) to rdso spec. n o. c-k605 rev-02 of july2019 or injection moulded high performance polyamide hppa (self lubricated superi or nylon grade) brake gear bushes for bg mainline coaches to rdso spec. no. rdso/2009/cg-17 (rev-01 o f june 11) drg: sk-81039, alt-15, item-2- 120 nos./kit, item-3-52 nos./kit, item-7-32 nos./kit, item-11-8 nos./ kit total- 212 nos./kit. material to be procured from icf approved sources. [ warranty period: 30 months after t he date of delivery ]