supply of set of roof bars along with hardware of roof etc. , set of roof bars along with hardware of roof consisting of - [i] roof bar-1, qty: 1 no./set , [ii] roof bar-2, qty: 2 nos./set, [iii] roof bar-3, qty: 1 no./set, [iv] plate complete qty. 5 nos./set, [v] tube clip lower part, qty: 7 nos./set, [vi] tube clip inner part, qty: 7 nos./set, [vii] supporting bracke t, qty: 1 no./set, [viii] supporting bracket, qty: 1 no./set, [ix] clip for holding roof bar, qty: 9 pairs./s t, [x] hardwares for fixing roof accessories, qty: 1 set./set, * (item no. 5 & 6 to be supplied in assem bled condition) for wag 9 & wap 7 (3 phase) loco. as per clws specn. no. clw/es/3/0063 alt-g. [ w arranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]