providing and installation of various it related works at various department in b.y.l. nair ch. hospital- 1 24 port +4 10g sfp+ fibre optic switch (make cisco / aruba / rukus / hp) 2 desktop pc type 2 (for mid-level application use) specification -intel core i5,12400 / amd ryzen 5 3400g latest generation, 8 gb ddr-4 ram, hard disk drive 500 gb ssd, commercial chipsets, network port10/100/1000 mbps on-board integrated rj-45 ethernet port, integrated audio with combo headphone mic jack, minimum 6 usb ports, display port - 1 hdmi / vga, power supply 180– 250w,keyboard wired keyboard (same make as pc), mouse wired optical (same make as pc), monitor-21.5” wtft lcd/led (same make as pc with proper stand and accessories), operating system and support pre-loaded windows 11 (or latest) professional 64 bit, licensed copy, recovery media/partition, certifications energy star, bis, epr, bee, rohs or any other relevant indian certificates.(make hp/dell/lenovo) 3 specifications for mono laser printer (a4-duplex-lan) printer type monochrome laser-jet, printer speed 25 ppm (a4), print resolution 600 x 600 dpi, memory 64 mb ram, duplex yes, auto, paper size a4, b5, a5, letter, legal, paper types plain paper, envelopes interface/ connectivity usb 2.0 and 10/100 fast ethernet, os compatibility windows 7, 8, 8.1, 10,11 ( make hp/canon) 4 specifications for mono laser mfp (a4-duplex-lan) printer type monochrome multi function laser-jet,printer speed 25 ppm, memory 128 mb ram, duty cycle 30000 pages monthly, duplex printing yes, auto, input tray capacity 150 or above, output tray capacity 100 or above, paper size a4, letter, legal paper types plain paper, envelopes, interface / connectivity usb 2.0 and 10/100 fast ethernet. ( make hp/canon)