Tender For tender for supply of office maintenance supply and work bid d d -supply of ro water 3 tank per day , maintenance of elelctrical item like led bulb , fan , cooler , switches , cleaning of office and providing of sweeper with cleaning materials , maitenance of furnitures , reparing and maintenance of 6 nos computer systems , reparing and maintenance of 6 nos printers , installation of antivirus in 6 nos computers , refiling and maintence of printers toner , supply and installation of toner parts , supply and installation of 6 nos ups systems