Tender For tender for supply of 25bpic203 procurement of mb sre and intercom system : : -20 pair 0 5 mm dia atc solid conductor lfh sheathed cable , 1 pair cable conductor multi strand atc size 24 0 2mm , 2 core conductor 7 0 67 l e 2 5 sq mm lfh sheathed , installation accessories for icom , documentation , flasher unit , foot switch for gooseneck microphone , splashproof mic with stowage clamp and 7 pin plug interphone , junction box l4 type , power supply junction box , communication station with built in speaker , outdoor communication station , extension amplifier , horn ls 1 1 5w wt , horn ls 1 15w wt blastproof , box loud speaker 1 6w nwt , microphone with flexible go , ups with 1 hour backup , weather protection box , cpu card , pcb assembly set for pan8533 , pcb assembly set for pan8532 , power supply card , headset with 17 pin plug , loop card , drive unit , headset with 7 pin plug and ptt switch , standard 19 input rack with control subracks , speaker 8 ohm 6w