37 construction consultation; construction of electric power, video, data, voice, fiber, surveillance, fire detection, and standby power equipment infrastructure; building construction services relating to the installation of electric power, video, data, voice, fiber, surveillance, fire detection, and standby power equipment apparatus; installation, maintenance, and repair of electric power, video, data, voice, fiber, surveillance, emergency response, fire detection and suppression, and standby power equipment infrastructure and apparatus; installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations, including control panels