bids are invited for training institute at rhq sr supply of 98 inch smart interactive display , supply of wall mount kit for sno1 , supply of 65 inch side displays , supply of wall mount kit for sno2 , supply of matrix switcher 4x4 4 input and 4 output , supply of control button panel for video equipments , supply of 20 mtr hdmi cable , supply of 10 mtr hdmi cable , installation and commission of video systems including accessories cables, connectors, etc., , supply of wall mount beam array column speakers , supply of handheld microphone , supply of collar microphone , supply of power amplifier , supply of mixer system for amplifier , installation and commission of audio systems including accessories, cables, connectors, etc., , supply of faceplate and backbox and io , supply of 50mm casing and capping , supply of 100mm capping and casing , supply of 32mm pvc conduit , supply of utp cat6 cable of 305 mtrs , installation of faceplate and backbox and io , installation and commisioning of networking passive cabling procurement of audio video facilities in aviation safety total quantity : 471