This UFC provides requirements for the planning, design, and construction of interior telecommunications infrastructure. Requirements common to all services are contained in Chapters 1 and 2 of this document. Service specific requirements are identified in Chapters 3, 4, 5, and 6. The scope includes telecommunications spaces, pathways, cabling and interconnecting components necessary to support the infrastructure for voice, data and video systems. “Video systems” includes the necessary infrastructure for Closed Circuit Television (CCTV), Community Antenna Television (CATV), generally referred to as Cable TV, and Video Teleconferencing (VTC). This UFC does not address the design and specifics of the technologies that utilize the telecommunications infrastructure.