tender for cartridge refilling and other necessary work in the office of subdivision-1, aurangabad and subdivision-2, tanda- 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.