bids are invited for desktop computer - core i5 10400 / amd r5 3400g, 8gb ram , 500 gb hdd with commercial chipset, dvd rw, led monitor 21.5 wtft , wired keyboard and mouse, mt cabinet, 180-250w smps, 1 speaker port and minimum 6 ports for usb, vga / hdmi, lan with windows 10 operating system with ms office and anti virusand bis, bee, epr, rohs certification.make : acer , lacer jet printer - multifunctional ( print, scan, copy ) flatbed lacer printer with toner cartridge, copy speed upto 18 cpm, for paper size a4, a5, a6make : hp , ups 1000 va - line-interactive type, tower model line interactive ups legend 1000 va , overload protection output voltage230 v, output frequency50 hz ± 1 hz, output power wattage 1000 w , efficiency 95 %output waveform modified sinewave transfer time 4 msnumber of outlet plugs -3make : microtek , fax machine - faster color print, copy, scan and fax, plus 2-sided printing and scanning, mobile and wireless printing, an auto document feeder, and print from usb scan to cloud– scan documents from your phone straight to dropbox, google drivemake : hp , computer data input devices scanner - scanner with windows, linux, mac technology with digital storage capacity of 256mb. produce scans upto 35 ppm / 70 ipm with two sided scanning that captures both sides at once.load upto 50 pages into the automatic document feeder for fast, unattended scanning.make : hp total quantity : 1