supply of set of brake items for spare bogieset of brake items for spare bogie,set of brake items for one bogie consists of 1)wheel mounted brake disc to knorrbremse part no. ii64256/1 or faiveley drg no.29003-ir for trainset, memu/us and emu /us bogies qty-4 nos. 2)wheel mounted brake pad to knorr bremse part no.c105255/35g5x or faiveley drg no 43152c0a for trainset,memu/us and emu/us bogies qty-8 nos. special cond ition : 1. items to be supplied as set & as per drawing. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]