supply of set of hand brake cable assembly/rope arrangement with cable end for 11 bogie mounted brake cylinder (escorts design) of air brake wagons having bmbs, specification: 1- as per rdso specification no- wd 23- bmbs-2008 (rev.1) with amend.-1 of sept. 2016 2-as per escorts drg. no- 3eb 6158/1, 3eb6158/2 & 4eb7670/1 or equivalent 3- each set consisting of 01 no. hand brake assembly (3eb6158/1) or equivalent, 01 no. hand brake assembly (3eb 6158/2) or equivalent 02 nos. cable end (4eb7670/1) or equivalent 4-suitable to fitment of 11 bogie mounted brake cylinder (escorts design and escorts drg. no. 3eb7348 alt.-10 or latest) during poh