supply of t/b-602: authority for opening communication during total interruption of communication on single line section book containing 100 leaves.t/b-602: authority for opening communication during total interruption of communication on single line section book containing 100 leaves.,t/b-602: authority for opening communication during total interruption of communicati on on single line section book containing 100 leaves each i. e. 50 sets in duplicate, finished size 21.1 cm x 29.8 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 %u2013 finishing) c onforming to is: 1397/1990 or latest for cover. the book to be printed in hindi and english bilingual wi th red ink on front side and black ink on back side with numbering at one place in duplicate as per spe cimen. binding:- two wire stitch on left with kraft paper. numbering shall be given by cmp&s/printing press/ssb. the art work for printing and sample book complete in all respect should be got approved fr om consignee before bulk supply. spec:as mention in description above. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]