supply of 11-inch bogie mounted brake cylinder with double acting automatic slack adjuster & poh kit for 11 bogie mounted brake cylinder , poh kit for 11 bogie mounted brake cylinder (escorts design) of air brake wagons having bm bsconsisting of 15 items specification:- 1. as per rdso spacification no. wd-23 - bmbs- 2008 (rev. 1) with amend. -1of sept. 2016 or latest 2. as per enclosed annexure-a 3.suitable to fitment of 11 bogie mounted brake cylinder(escorts design and escorts drg. no. 3eb7347 alt. -09 & 3eb7348 alt. -10 or latest) during poh as per annexurea. rdso item id 3100220. [ warranty period: 30 months after the date of delivery ] ] , 11-inch bogie mounted brake cylinder with double acting automatic slack adjuster and hand brake cable assembly (escort make) confirming to escort drawing no. 3eb7348 to rdso spec. no. wd-23 -bmbs- 2008, rev-01 with amendment no. 1 of sept. 2016. accept make brand: escortskubota limite d. rdso item id: 3100220 [ warranty period: 30 months after the date of delivery ] ]