bids are invited for annual maintenance service - desktops, laptops and peripherals - desktop pc; hp, dell , annual maintenance service - desktops, laptops and peripherals - laptop; hp, apple , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); hp, canon , annual maintenance service - desktops, laptops and peripherals - ups (5kva, 2kva, 3kva); microtek, apc , annual maintenance contract for networking devices (version 2) - wlan controller 7030rw; hewlett packard enterprise , annual maintenance contract for networking devices (version 2) - access point; hewlett packard enterprise , annual maintenance contract for networking devices (version 2) - core and poe switches; hewlett packard enterprise , annual maintenance contract for networking devices (version 2) - 9 u rack; other , annual maintenance contract for networking devices (version 2) - 12 port liu fully loaded; other , annual maintenance contract for networking devices (version 2) - cat 6 pactch panels; other , annual maintenance contract for networking devices (version 2) - existing entire 6 core ofc fiber (on air and underground); other , annual maintenance contract for networking devices (version 2) - existing entire cat 6 lan cabling; others , annual maintenance contract for networking devices (version 2) - next generation firewall; sophos xg310 , annual maintenance contract for networking devices (version 2) - networking; networking