supply of printing related itemsprinting related items,letter delivery book (dak register) in the form of books with normal binding. eac h book will consists of 100 sheets. printing is to be done as per sample. 60 gsm c/w. size-a-5 both sid e. form no. gl-23, cover brown with label with sticker of description. [ warranty period: 30 month s after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , pad perforation plain containing 100 folios in paper of 75 gsm, size: 11 x 17 cms, top c over 170 gsm card sheet and pin stitched at two places on top in binding portion in side. printing of ir logo in all inside sheets. [ 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 ] ] , register of letters despatched in form of book with normal binding. each book will consists of 100 pages. paper quality- 70 gsm, size: a-4 with printing on both sides as per sample. for m no.: secr-gl-22, cover- brown with label. [ warranty period: 30 months after the date of deliver y ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , register of letter received in form of book with normal binding. each book will con sists of 100 pages. paper quality-70 gsm, size: a-3 with printing on both side as per sample. form no. - secr-gl-21 & size of no. column of sr. no.-3 will be 4. [ warranty period: 30 months after the dat e of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]