bids are invited for annual maintenance service - desktops, laptops and peripherals - desktop pc; acer , annual maintenance service - desktops, laptops and peripherals - desktop pc; asus , annual maintenance service - desktops, laptops and peripherals - desktop pc; dell , annual maintenance service - desktops, laptops and peripherals - desktop pc; hcl , annual maintenance service - desktops, laptops and peripherals - desktop pc; lenovo , annual maintenance service - desktops, laptops and peripherals - desktop pc; hp , annual maintenance service - desktops, laptops and peripherals - desktop pc; other brand , annual maintenance service - desktops, laptops and peripherals - laptop; dell , annual maintenance service - desktops, laptops and peripherals - laptop; hp , annual maintenance service - desktops, laptops and peripherals - server; dell , annual maintenance service - desktops, laptops and peripherals - all in one pc; hp , annual maintenance service - desktops, laptops and peripherals - all in one pc; apple imac , annual maintenance service - desktops, laptops and peripherals - scanner; hp , annual maintenance service - desktops, laptops and peripherals - scanner; canon , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); brother , annual maintenance service - desktops, laptops and peripherals - printer ( ink jet , mono and colour, lower range ); brother , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); canon , annual maintenance service - desktops, laptops and peripherals - printer (colour, laser, composite cartridge); canon , annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, lower range; canon , annual maintenance service - desktops, laptops and peripherals - multi-function printer (colour , laser , composite cartridge, lower range); canon , annual maintenance service - 1 desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); hp , annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, lower range; hp , annual maintenance service - desktops, laptops and peripherals - multi-function printer (colour , laser , composite cartridge, lower range); hp , annual maintenance service - desktops, laptops and peripherals - printer ( ink jet , mono and colour, lower range ); hp , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); kyocera , annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, lower range; kyocera , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); lexmak , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); microtek , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); samsung , annual maintenance service - desktops, laptops and peripherals - printer (colour, laser, composite cartridge); samsung , annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); xerox , annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, lower range; xerox , annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, lower range; other brand , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); apc , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); intex , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); microtek , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); numeric , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); uniline , annual maintenance service - desktops, laptops and peripherals - ups (offline 600-650 va); other brand , annual maintenance service - desktops, laptops and peripherals - ups( offline 1 kva); microtek , annual maintenance service - desktops, laptops and peripherals - ups( offline 1 kva); uniline , annual maintenance service - desktops, laptops and peripherals - ups( offline 1 kva); other brand total quantity :