Install and maintain telephone and telegraph and electrical power lines.
What does a Line Maintainer do?
Installs, maintains, and repairs telephone and telegraph and electrical power lines between installations of industrial plant: Directs workers in setting poles. Climbs poles and installs hardware, lightning arresters, telephone repeaters, telephone and telegraph wires, and other equipment [LINE INSTALLER-REPAIRER]. Installs electrical power cables and auxiliary equipment [LINE ERECTOR]. Makes repairs and replacements to maintain lines. May be designated according to area of operations as Line Maintainer, District.