bids are invited for 1 demand for supply and complete installation of fully automatic auto cut off system ro purifier 50 lph capacity at ujjain lobby and running room. specification as below input tds allotted to the system-2000, water purification system technology ? ro + uv, filtration capacity-50 lph per hour with auto cut off system facility available with one year warranty available. .brand make- for example-aqua guard , livpure, kent 2 supply of 9 u dustproof cabinet ( rack ) with power socket & cable, cooling fan 3 supply of basic plan ( 1+1 ) telephone make beteel or similar.specification - pulse dialing.intercom facility.call transfer.holding the line, ringer, volume control, pause, mute, flash dilplat type caller id etc 4 supply of switchboard cables 10 pair confirming to itd specification g / wr06 / 03 mar 02 latest make - network cable or similar 5 supply of pvc switchboard cable 05 pair 0.5 mm dia annealed copper telephone cable 6 supply of wired mouse and keyboard wired usb multi-device keyboard make - hp, dell, zebronics total quantity : 361