I've worked as a draughtsperson in various electrical departments for 18 years. My responsibilities included the Electrical design and drawing of distribution boards, mini-subs, lights, power sockets, Nurse call, Aces control, CCTV, street lighting, fire protection, and all wiring for building services as well as electrification drawings for new site development. 12 years in Electrical building Services, which involves schools, hospitals, community health centres, hospices, and new development electrification, and 6 years in substation protection and automation panel wiring including Feeder Schemes, HMI panel, Transformer schemes, Network wiring diagram, Metering panels as well as changeover panel wiring and Fibre Optic Network (Scada).