supply of t-409:- caution order book containing 150 leaves each ( i.e.50 sets in triplicate ) , finished size 21.10 cm x 29.80 cm ( plus minus 2 mm tolerance ) . paper to be used maplitho paper 70 gsm conforming to is specification :- 1848 / 2007 or latest for inner pages and paper kraft 110 gsm ( gr ii-finishing ) conforming to is: 1397 / 1990 or latest for cover. the book to be printed in hindi and english bilingual in single colour with green ink on one side with numbering at one place in triplicate as per specimen. binding:- two wire stitches on left with kraft paper. numbering shall be given by cmp&s / printing press / ssb. the art work for printing and one sample book complete in all respect should be got approved from consignee before bulk supply. spec:as mention in description abov [ warranty period: 30 months after the date of delivery ]