supply of supply and installation of all in one pc, all in one printer(black-white & colour) & ups.supply and installation of all in one pc, all in one printer(black-white & colour) & ups.,supply and installation of all in one printer(black & white), features: print / scan / copy mini mum speed: 35 ppm, print resolution: 1200x1200dpi, connectivity: usb 2.0 , memory: 256mb, processor: 600mhz, duty cycle: minimum 32,000 pages, first print out time in ready mode: less than 9 seconds pap er input capacity: 250 sheets, border-less printing, by-pass tray mandatory of at least 1 sheet, paper outp ut capacity: 250 sheets, cartridge technology: separate drum & toner, toner yield - minimum 2,500 page s, 1xrj 45 should be there connectivity: wi-fi directs should be available for phone connectivity. scanner t echnology: cis display: 16 characters minimum, make-canon, hp, or equivalent . [ warranty period: 30 months after the date of delivery ] ] , line interactive ups with avr technology, rating: 1kva, battery: 2x 7ah internal smf battery , backup 30 minutes or more,certifications: bis certificate, rohs, input socket: 4x5amp socket, waveform: simulated sine wave, audible alarms: battery mode, low battery, overload, make: microtek, luminous, ap c or equivalent. [ warranty period: 30 months after the date of delivery ] ] , supply & installation of printer-(colour), features: print /scan/copy/ wi-fi, print technology : colour ink-tank thermal printer, connectivity: usb + wi-fi direct, paper input capacity: minimum 250 pag es a4, paper output capacity: minimum 25 pages paper size: a4, duty cycle: minimum 25000 pages / mont h, duplex printing: automatic adrf features should be available with 15 pages capacity 1xrj 45 port shoul d be there., no. of ink : 4 colour (1x black ink, 3x colour ink), border-less printing: yes certifications: energ y star mandatory, make-hp/canon/epson smart tank all-in-one or equivalent. [ warranty period: 30 mon ths after the date of delivery ] ] , supply & installation of all in one computer, amd ryzen 7 5700g/intel core i7 12700 or bette r or 13th gen with x 86 processor, 27 fhd non-touch screen, ram- minimum 32 gb ddr4 or latest, 1 tb s sd (nvme) pcie 4.0, windows11 professional 64-bit edition versions, tpm chip required for bit locker disk e ncryption, 5mp web camera, 3w x 2 integrated speakers.,certifications: erp lot 3/7, rohs, tuv low blue li ght. 3 years oem onsite warranty., connectivity: wi fi 6(2x2) + bluetooth 5.1 or latest. network: 1x integr ated gigabyte rj-45 port., wireless keyboard and mouse. usb type c 10gbps signalling rate, usb type a 5gbps signaling rate, usb 2.0 type a, hdmi, make: hp/lenovo/ dell or equivalent. [ warranty period: 36 months after the date of delivery ] ] => limited