supply of supply, installation, wiring, commissioning & testing of advance surveillance cctv system with all required accessories . , supply, installation, wiring, commissioning & testing of advance surveillance cctv system with all required accessories and advance cctv with face recognition system including complete setup as p er rdso specification no rdso/spn/tl/60/2016 rev.0 with latest amendments along with monitoring syste m with minimum 02 of monitor of 55 inch. surveillance system shall include 32u 600mm x 600mm networ k rack, pdu socket, cable organizer, required nvr, fiber optic cable, ethernet cable & all other required set up. surveillance- class 3.5-inch sata hard drive 10 tb each rated for 24/7 operation, cat6, sft switch, hd mi cable etc. (all cctv shall be ip based with 6 megapixel) [ warranty period: 30 months after the date of delivery ] ]