This position also requires work at extreme heights, in areas that are under construction, or in restricted areas such as a switchgear room, manhole, utility tunnel, crawl space, or attic, in confined spaces, and on slippery or uneven surfaces; works on ladders, scaffolds, aerial lifts, catwalks, in ditches and excavations; works in and around single and multi-story buildings with all exposures typical of a heavy construction site, including portable sanitary facilities. Directs subordinate crew in installation of electrical feeders; equipment such as pumps, motors, and generators; control and distribution apparatus such as switch gear, relays, and circuit breaker panels; lighting fixtures and outlets; and related connections and terminations.