bids are invited for prefabricated spare cable for audio intercom demodulated hotmike from dfd to bi amp , processed hotmike from the output of bi amp to zeus , processed hotmike from the output of bi amp to loudspeaker , for connecting biamp to network switch , connecting all the ports of two zeus to rj45 splitter box so either of the zeus can be used for operation , connecting from 1st output port of rj45 splitter box to keypanel for td to access , for tx and rx signals from rj45 splitter box to rt splitter box , for recording purpose, connected from splitter to biamp , for connecting zeus to network switch , for ptt related information from zeus to gpio , from 2w party line of zeus to ps 20 power supply , for connecting gpio to network switch , input to gpio when td presses ptt , from td ptt slot on table to ptt switch , from gpio otput to rt splitter box , rt communication , 3 pin xlr male to 3 pin xlr female for connecting between tables , from ps 20 power supply to beltpack of first designer , from 14,15 and 16th port of zeus to network switch , from trunk master to network switch , furman power conditioner , ptt switches mounted on moulded plastic total quantity : 187