supply of com t-12/13- excess fare tickets book containing 150 leaves , com t-12/13- excess fare tickets book containing 150 leaves (i e 50x 3 foils 1. account s foil 2. passengers foil 3. record foil.) size 4.25 x 5.5 inch,one side printing in hindi and english billing ual in single colour i.e. black and be machine serial numbered in six digits in alpha numerical series at one place on each foils strictly as per specimen and alloted serial number ( complete description as pe r attach annexure a) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]