Bids Are Invited For Annual Maintenance Service - Desktops, Laptops and Peripherals - Desktop PC; Acer , Annual Maintenance Service - Desktops, Laptops and Peripherals - Desktop PC; Lenovo , Annual Maintenance Service - Desktops, Laptops and Peripherals - All In One PC; hp , Annual Maintenance Service - Desktops, Laptops and Peripherals - Scanner; Epson , Annual Maintenance Service - Desktops, Laptops and Peripherals - Scanner; Brother , Annual Maintenance Service - Desktops, Laptops and Peripherals - Scanner; Fujitsu , 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); Zebronics , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Offline 600-650 VA); Foxin , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer ( Monochrome , Laser , Separate Drum and Tonner ); Brother , Annual Maintenance Service - Desktops, Laptops and Peripherals - Multi-function Printer (Colour , Laser , Composite Cartridge, Lower range); Brother , Annual Maintenance Service - Desktops, Laptops and Peripherals - Multifunction Printer ( Monochrome , Laser , Separate Drum & Tonner, Lower range); Brother , Annual Maintenance Service - Desktops, Laptops and Peripherals - Multifunction Printer (Monochrome , Laser , Composite Cartridge, Lower range; Canon , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); hp , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); Samsung , Annual Maintenance Service - Desktops, Laptops and Peripherals - Multi-function Printer (Colour , Laser , Composite Cartridge, Lower range); hp , Annual Maintenance Service - Desktops, Laptops and Peripherals - Multifunction Printer (Monochrome , Laser , Composite Cartridge, Lower range; Epson , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Offline 600-650 VA); cyberpower Total Quantity :