25 00 00 Integrated Automation 26 24 00 Switchboards and Panelboards 26 01 00 Operation and Maintenance of Electrical Systems 31 23 00 Excavation and Fill 28 00 00 Electronic Safety and Security 25 10 00 Integrated Automation Network Equipment 25 58 00 Integrated Automation Control of Electronic Safety and Security Systems 28 13 00 Access Control 48 14 00 Solar Energy Electrical Power Generation Equipment 26 56 00 Exterior Lighting 27 10 00 Structured Cabling 40 94 00 Digital Process Controllers 25 13 00 Integrated Automation Control and Monitoring Network 27 21 00 Data Communications Network Equipment 25 11 00 Integrated Automation Network Devices 25 12 00 Integrated Automation Network Gateways 25 53 00 Integrated Automation Control of Fire-Suppression Systems 26 11 00 Substations 26 41 00 Facility Lightning Protection 34 40 00 Transportation Signaling and Control Equipment 48 15 00 Wind Energy Electrical Power Generation Equipment