procurement of cctv surveillance system and face recognition for west bengal pollution control board , description , cctv camera - 4 mp vf bullet with 30 meter ir ( as per attached specification ) ( make : cp plus/infinova/tyco/honeywell/axis ) , cctv camera - 4mp vf dome with 30 meter ir ( as per attached specification ) ( make : cp plus/infinova/tyco/honeywell/axis ) , 32 channel network video recorder ( as per attached specification ) ( make : cp plus/infinova/tyco/honeywell/axis ) , 32 display for location ( make: lg/samsung ) ( as per attached specification ) , 8 port poe switch ( make: allied telesis/d-link/ extreme/cp plus/netgear ) ( as per attached specification ) , 24 port core switch ( make: allied telesis/d-link/ extreme/cp plus/netgear ) ( as per attached specification ) , 6 tb surveillance hard disk , camera accessories , cat 6 cable ( make : finolex/d-link/cp plus/ belden/commscope ) , 1 kva online ups with 1 hour backup ( make : hitachi/vertiv/numeric ) ( as per attached specification ) , 1 kva ups ( make : hitachi/vertiv/numeric ) ( as per attached specification ) , 9 u rack ( make : sitl/tata/valrack ) , 24 u rack ( make : sitl/tata/valrack ) , cctv installation & commissioning , face recognition based time & attedance terminal ( make : cp plus/matrix/essl ) , central software for t& a ( make : cp plus/matrix/essl ) , workstation ( i7 ) ( make : acer/hp/dell ) , installation & commissioning charges