送電線工事 送電線工事
What 送電線工事 do
An English description is being prepared. Japanese description:
主には特別高圧架空送電線の新設や改修に伴う電線架線作業であるが、既設の送電線の点検や保守作業にも従事する。
電線架線作業では、鉄塔に登って電線を鉄塔と鉄塔の間に架設する。鉄塔の高さは10メートルくらいから更に高いものまである。地上では、電線を架線する前に配電線や道路に電線が接触しないように防護足場を構築し、電線を延線するための延線用エンジンと電線ドラムの配置、電線を接続するための電線接続器の準備、碍子（がいし）金具の組立てや取付け、金車やワイヤーロープの配置など、高所作業のための準備作業を行う。
架線作業は通常5～10人くらいの班編成で担当する。班長の指揮にしたがって、まず地上での準備作業から始まり、次に鉄塔上への資材・工具の吊り上げ、金車・延線用ワイヤーロープの配置などを行う。鉄塔上では、電線の延線・緊線、碍子や付属品などの取り付けをする。ペンチ、モンキースパナなどの工具を常に携帯し、作業は安全帽、安全靴の他、高所作業時は安全帯などの安全装備品を身につけて行う。
◇ よく使う道具、機材、情報技術等
延線用エンジン、電線ドラム、電線接続器、碍子（がいし）金具、金車、ワイヤーロープ、工具（かなづち、のこぎり等の手動工具、ドリル等の電動工具）、作業中の保護具（ヘルメット、ゴーグル、グローブ、安全靴等）
Employment type of workers
送電線工事 salary
The average annual pay for 送電線工事 in Japan is ¥6.28M (≈ $39,943; Basic Survey on Wage Structure (2025), national). The estimated median is ¥5.84M, the typical range is ¥4.16M–¥11.04M and the top 10% earn about ¥9.46M.
How does your pay compare with people your age?
Your numbers are not sent or stored. The distribution is estimated from Japan's national wage statistics, including pay differences by age.
Pay by ageest.
Estimated from the average pay and average age (41.6) using the age-wage curve of the Basic Survey on Wage Structure.
Pay by experienceest.
Pay by employment typeest.
The average hourly wage of ¥2,908 is 2.5× Japan's national average minimum wage of ¥1,177 (fiscal 2026). Minimum wage by prefecture →
Japanese pay is shown in yen (¥5.57M = 5.57 million yen ≈ 557万円). Dollar figures use the current rate of 157.25 yen per dollar and are for reference only; purchasing power differs.
Pay over time
| Year | Average pay | Employment | Openings ratio |
|---|---|---|---|
| 2021 | ¥5.11M | — | — |
| 2022 | ¥5.07M | — | — |
| 2023 | ¥5.51M | — | 3.20x |
| 2024 | ¥5.48M | — | 3.30x |
| 2025 | ¥6.28M | — | 3.37x |
Projected pay for 送電線工事 (3, 5 and 10 years)est.
Today ¥6.28M → in 3 years ¥6.93M → in 5 years ¥7.40M → in 10 years ¥8.72M (10-year range ¥7.50M–¥10.13M). The model assumes pay growth of +3.3% per year.
What drives the annual growth rate
Projected pay = current pay × (1 + annual growth)^years. The annual growth rate starts from a base wage-growth rate and adds or subtracts labor demand (the job-openings-to-applicants ratio), wage momentum and AI replacement risk for each occupation. Projections are not guarantees. How it is calculated →
Outlook score for 送電線工事
Each component is a percentile rank among all occupations in the same country (0–100). Weights: labor demand 25, wage momentum / openings 15, pay level 15, AI resistance 25, aging workforce 10 (Japan only), entry barrier 10.
Will AI replace 送電線工事? AI replacement risk
How AI is changing this job
A written analysis for this occupation is being prepared.
AI replacement risk compares the parts of a job that are easy to hand to AI or software (processing information, documentation, repetitive computer work) with the parts that are hard to automate (physical work, working closely with people, judgment in unpredictable settings), using the MHLW job tag survey on work activities, work context, skills and knowledge. The result is a relative position among all occupations in the country, scaled to 0–100%. Methodology →
Labor demand for 送電線工事
A ratio above 1.0 means there are more job openings than applicants (a labor shortage). The 5- and 10-year figures are estimates from the openings ratio, wage momentum and AI replacement risk.
The same job in the United States
| 送電線工事 Japan | Electrical Power-Line Installers and Repairers United States | |
|---|---|---|
| Median / average pay | ¥6.28M ≈ $39,943 | $95,320 |
| Pay in 10 years (est.) | ¥8.72M | $134,500 |
| Outlook score | 66 | 73 |
| AI replacement risk | 13% Very low | 20% Very low |
| Workers | — | 131K |
Matched by occupation (SOC code). Yen converted at 157.25 JPY/USD for reference; Japanese figures are averages, U.S. figures are medians, and the surveys define occupations differently.
Skills, education and requirements for 送電線工事
Key skills
Skill levels from the MHLW job tag worker survey.
Key knowledge areas
What the work involves
Licenses and certifications (Japan)
No specific license or certification is required.
Education of workers
Training before entry
Related work experience
Difficulty of entry: ★★★☆☆ Moderate (from education, training, experience, licenses)
How to become 送電線工事
The typical path in Japan is shown by the education, training and experience of current workers above and in the Japanese guidance below. A detailed English guide for this occupation is being prepared.
Guidance from job tag (Japanese)
一般的には6～7年の経験を積み作業班長になると5～10人くらいの部下を任せられるようになる。作業班長は、計画された作業工程にしたがって資材、機材を準備し、作業員の配置を決定し、作業内容や安全対策について現場代理人（工事の総括責任者）や工事関係者と十分に確認し、作業を円滑かつ安全に推進する責任者である。鉄塔上の高所作業が主体となるため、体力とともに身体の平衡感覚や手先が器用なことが求められる。
Career path and how to earn more as 送電線工事
Career-path guidance is being prepared. Pay by experience is shown in the Pay section.