bids are invited for at fsd tangla under fci do tezpur ir vari focal bullet camera , digital video recorder dvr , ups , battery , coaxial cable , power cable , monitor , pvc pipe , gi pipe , u network rack with power strip and related accessories of standard make , 12 v power adaptors 4 amp smps input voltage 90 to 285 voltage , l shape angles iron bracket of required specifications with provision of mounting bullet cameras on the gate weighbridge and godown walls , cage for protection of the camera with barbed wire of suitable size , media converter , tubular battery , inverter , bnc connector , internal hard drive 4 tb , back up of recording of cctv taken on external usb hard disks every month , annual amc chrage per year amc of analog and ip based cctv system installed total quantity : 20