purchase of printer , printer , specification requirement55 cpm type of machine - mono multifunction machine print technology- laser type of printing- mono cartridge technology- separate drum and toner (dual component developer unit -yes platen size - a3 paper size (original/image) - a3/a3 ram size-6 gb hard disk capacity (gb) -128gb ssd hard disk encryption (trusted platform modulewith encryption) - yes anti malware -yes minimum speed per minute in a4 size - mono - 55 minimum speed per minute in a3 size - mono - 27 operation panel - 10.1 touch panel, tiltable for physically disabled access scanning feature availability - yes ocr scan - yes searchable pdf scan - yes scan to ms word, ms excel - yes duplexing feature availability - yes netwoking feature availability - yes if yes, type of network interface -10/100/1000 original document feeder type -dadf feeder capacity (number) -100 number of main paper tray -2 main paper tray capacity each (sheets) -550 300 gsm paper support -support 300 gsm paper bypass facility- yes if yes, bypass tray capacity 100 optional biometric access yes optional 2nd network ( support 2 ip) yes yield of the single cartridge supplied with machine for black color (number of prints) above 39000 copies@5% coverage a4 duty cycle (no. of prints/month above 2 lacs on site oem warranty (year) 1 anti malware inbuilt options 2nd network ( connect 2 ip) option biometric access option hard disk upgrade to 640gb ssd