bids are invited for active led display walls , 55-inch display for indoor , 55- inch display with outdoor cabinet , 32 channel network video recorder , indoor bullet camera , outdoor bullet network camera , network ptz camera , 100-watt outdoor speaker , 150-watt audio amplifier , full hd video extender transmitter , full hd video extender receiver , 15 kva online ups , battery bank , 16 port poe switch , 8 port poe switch , sfp fiber managed switch , network attached storage nas , 4k 85 inch smart tv , desktop computer for smart truck parking system at nrmt operator , high end gpu desktop computer , boom barriergate , single mode 6c outdoor ofc cable , liu 6 portloaded , liu 24 port loaded , 6u outdoor rack , 12uindoor rack , 42u indoor rack , two door controller , anyother items and accessories , lt power cable 4cx 50sqmm , lt power cable 4cx 16 sqmm , lt power cable 4cx10 sqmm , lt power cable 4cx 6 sqmm , providingmounting structures , electrical service works , installationand commissioining , post warranty camc total quantity : 4293