supply of supply of items as per schedule of requirementssupply of items as per schedule of requirements,supply & installation of 256gb 3d nand sata 2.5 inch (6.3cm) internal ssd-562mb/s r, 528mb /s w speed for desktop pc. make- hp [ warranty period: 30 months after the date of delivery ] , wireless keyboard and mouse combo, 2.4ghz with compact design. make- hp or similar [ warra nty period: 30 months after the date of delivery ] , supply and installation of 150-300 mbps nano wireless usb wi-fi adapter for pc, laptop, support s windows, mac and linux| usb 2.0. make- tp link or similar [ warranty period: 30 months after the date of d elivery ] , supply & installation of 4 gb ddr4 1.2v 3666 mhz cl19 udimm ram memory module for deskt op. make- hp [ warranty period: 30 months after the date of delivery ] => limited