supply of printing and supply ofprinting and supply of,printing and supply of various registers containing the prescribed proforma f or day to day working of emu coaches as per annexure attached. the registers shall be bla ck & white printed on a4 size paper of 70 gsm with double sided printing. each register shall comprise 200 pages with spiral 0r hard binding as per annexure. matter for printing of vari ous registers as per annexure will be given after issue of purchase order. a sample of the register must be submitted for approval by the consignee prior to commencement of bulk s upply. [ warranty period: 30 months after the date of delivery ] ]