To safely and collaboratively perform all types of mechanical and electrical work in substations equipped with high, medium and low voltage systems, from the initial stages of construction through to commissioning. All installation activities shall be carried out in accordance with the instructions of site supervision, Health & Safety personnel and Quality Control, by interpreting the project’s official technical documentation and applying the relevant technical standards.
The work will be performed as part of a multidisciplinary team consisting of several professionals and led by one of its members. Installation activities, and where required, fault diagnosis and repair, will be carried out on high, medium and low voltage electrical systems, as well as associated equipment. Technicians will be responsible for preparing all required resources, including tools and materials, in coordination with the rest of the team.
The High Voltage Electrician position is a fully qualified journey-level trade classification. It involves performing specialized high voltage electrical work in accordance with established trade practices following the successful completion of formal vocational training. In a construction environment, there are also numerous supporting activities, including logistics and various auxiliary installation tasks, in which all personnel are expected to participate to ensure the successful completion of the project.
This high voltage classification differs from other electrical trades in that it involves systems operating above 1,000 volts AC. However, all work shall be performed under de-energized conditions. It is further distinguished by the scope of work and the level of technical expertise required. Personnel at this level may supervise less experienced assistants on projects, provide practical training to apprentices, and work independently or in coordination with other trades.