bids are invited for l2 switch 24 port poe , 14u racks , 1 kva ups isolation , utp patch cord 3 mtr , ofc 12 core , utp cable cat6 1 roll , io ports , ip 68 optical patch cord , fdms , display screen 65 inch , management console , hmdi switcher 8x8 , ups 60 kva system with battery back-up , 340 ka 3 phase block move based surge protector , 125 280 ka 3 phase multi stage series power filter , 40 280 ka 3 phase multi stage series power filter , 480 ka 3 phase 7 mode digital grounding system , 80ka dc digital grounding system , power management and monitoring system with centralised display and software , deep driven chemically charged copper earthing , transient earth bonding system in ip 68 enclosure total quantity : 2871