tender for regarding the execution of corporate operations in a smooth and efficient manner at the electricity distribution division-i, bulandshahr—specifically concerning the provision of departmental laser printers and scanner-printers, printer cartridge refilling services, anti-virus software, and various types of paper, as well as other related tasks—to be undertaken on a rate contract basis.- 3 emergency maintenance of operating system with installed application software included java installation & configration, on computer system. 4 renuwal of dsc/issue of new dsc. 5 supply & installation of antivirus. 6 replacement of magnetic roller & pcr of different make printer/laser printer. 7 replacement of blade of different make printer/laser printer. 8 replacement of drum of different make printer. 9 refilling of ink tonner of different make printer. 10 providing of paper ream of size a4 (white colour) of best quality as per isi marked for office. 11 providing of paper ream of size a4 (green colour) of best quality as per isi marked for office. 12 providing of paper ream of size legal (white colour) of best quality as per isi marked for office. 13 replacement of relay of different make printer/laser printer. 14 replacement of teflon of different make printer/laser printer. 15 replacement of pressure roller of different make printer/laser printer.