Electrical Power-Line Installers and Repairers

Description

Install or repair cables or wires used in electrical power or distribution systems. May erect poles and light or heavy duty transmission towers.

Tasks

  • Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas.
  • Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs.
  • Climb poles or use truck-mounted buckets to access equipment.
  • Place insulating or fireproofing materials over conductors and joints.
  • Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches.
  • Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments.
  • Drive vehicles equipped with tools and materials to job sites.
  • Coordinate work assignment preparation and completion with other workers.
  • Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments.
  • String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension.
  • Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections.
  • Replace or straighten damaged poles.
  • Install watt-hour meters and connect service drops between power lines and consumers' facilities.
  • Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them.
  • Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation.
  • Dig holes, using augers, and set poles, using cranes and power equipment.
  • Trim trees that could be hazardous to the functioning of cables or wires.
  • Splice or solder cables together or to overhead transmission lines, customer service lines, or street light lines, using hand tools, epoxies, or specialized equipment.
  • Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing.
  • Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections.
  • Pull up cable by hand from large reels mounted on trucks.
  • Lay underground cable directly in trenches, or string it through conduit running through the trenches.
  • Cut trenches for laying underground cables, using trenchers and cable plows.

Knowledge

Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Building and Construction — Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Education and Training — Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Transportation — Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
Administration and Management — Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
Engineering and Technology — Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Design — Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

Skills

Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Equipment Selection — Determining the kind of tools and equipment needed to do a job.
Reading Comprehension — Understanding written sentences and paragraphs in work related documents.
Coordination — Adjusting actions in relation to others' actions.
Equipment Maintenance — Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
Instructing — Teaching others how to do something.
Installation — Installing equipment, machines, wiring, or programs to meet specifications.
Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.

Abilities

Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Near Vision — The ability to see details at close range (within a few feet of the observer).
Multilimb Coordination — The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
Manual Dexterity — The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense.
Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Inductive Reasoning — The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).

Work Activities

Handling and Moving Objects — Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Operating Vehicles, Mechanized Devices, or Equipment — Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
Performing for or Working Directly with the Public — Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
Monitor Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

Work Context

Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?
Outdoors, Exposed to Weather — How often does this job require working outdoors, exposed to all weather conditions?
Exposed to Hazardous Conditions — How often does this job require exposure to hazardous conditions?
Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job?
Very Hot or Cold Temperatures — How often does this job require working in very hot (above 90 F degrees) or very cold (below 32 F degrees) temperatures?
Exposed to Hazardous Equipment — How often does this job require exposure to hazardous equipment?
Responsible for Others' Health and Safety — How much responsibility is there for the health and safety of others in this job?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Exposed to High Places — How often does this job require exposure to high places?

Interests

Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Artistic — Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Enterprising — Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social — Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Initiative — Job requires a willingness to take on responsibilities and challenges.
Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Concern for Others — Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
Integrity — Job requires being honest and ethical.
Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction.

Work Values

Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $26.49 hourly, $55,100 annual.
Employment (2008): 111,580 employees