tender for provision for payment of recharge amount related to internet network of any brand (bsnl, airtel, jio fibre etc.) in entire campus. note :- payment will be done on production of payment done receipt by the agency (rate to be quoted by agency per job per year) , refilling / replacement of all kind of cartridge (of approved make) of all the printers (replacement of cartridge with new one after every 3rd refilling) complete in all respects. , repair / replacement / up-gradation of computer hardware system i.e. keyboard, mouse, cables, cpu, ram, motherboard, hard disk, storage devices, monitor / led, ups, ups batteries, including all repairable, new parts of existing parts, up-gradation of computer software system i.e. including installation of windows, antivirus installation having subscription of validity for at least 1year, software update etc. complete in all respects (rate to be quoted by agency per job per year).