supply and installation of audio-visual system atsubhanna building 8th floor.in satete mission director, amrut ( note : l1 will be decided with respect to total amount with taxes (ref:- forcell no bb22) for th below mentioned items)- 1 8 channel nvr 2 4mp ip dome full colour camera 3 4mp ip bullet full colour camera 4 8 port gigabyte with 2 port uplink port poe switch 5 seagate 4 tb surveillance hdd 6 4u loaded rack 7 4 core utp cat6 cable 8 32 display 9 installation with all other required accessories and software installation , commissioning , testing, back to back service support and total 3 years warrantee support.