bids are invited for ip based public address network controller or server , pc control gui software along with desktop , rack mountable hard disk pc as per specifications based music player capable of playback of common digital media , equipment rack for housing , digital call stations , power amplifier 1 into 500 watt , 6 w ceiling mount speaker , 30 watt wall mount speaker , 50 watt cabinet speaker , 20 watt projection type speaker , 15w weather proof metallic horn speakers , omni direction noise sensing microphone , volume controller , junction box , 10 kva online ups , supply and laying of 1.5 sq.mm. of pvc sheathed two core twin twisted speaker cable , supply and laying of pvc sheathed 0.75 sq.mm. multistrand two core shielded microphone cable , supply and laying of armoured 0.75 sq.mm. multistrand two pair twin twisted speaker cable , utp cat 6 data cable , 3 core 1.5 sq. mm pvc insulated pvc sheathed copper conductor power cable , optic fibre 6 core smf 1000 mbps , 5 mtrs. gi pole class b of 65 mm dia for mounting of car call horn speakers , installation testing and commissioning of the complete system. training and documentation , 1st year camc at the rate of 4.1 percentage of sitc , 2nd year camc at the rate of 4.5 percentage of sitc , 3rd year camc at the rate of 5.0 percentage of sitc , 4th year camc at the rate of 5.5 percentage of sitc , 5th year camc at the rate of 5.9 percentage of sitc , power amplifier separate amplifier 2 into 250 watt , 60 watt passive line array , digital line array loudspeaker total quantity : 19016