Supply-Installation/Testing/Commissioning & Integration Of Audio & Video Conference System With Vc System Of Item To The Satisfaction Of Level Of Railway Authority- Including Configuration Of Equipmen Ts (As Required). For Fixing/Placing Of All Equipments Including Tv At Proper Place, All Required Ceiling/Wall M Ounting Kits& Accessories, All Types Connecting Cords/Cable, Dressing Of All Audio Cables Through Pvc/Condui T Pipe, All The Required Materials Are To Be Supplied By Vendor During Execution Of The Work To Ensure. [ Wa Rranty Period: 36 Months After The Date Of Delivery ] ]