Gas Main Pipe Burial Worker
がすほんかんうめせつこう
Industry & Occupation
Classification
Summary
Gas main pipe burial workers install and bury gas main pipes underground for urban gas supply, constructing a safe gas supply network. They handle everything consistently from excavation to pipe joining, corrosion protection, and inspection.
Description
Gas main pipe burial workers are specialized technicians for underground piping that supports urban gas supply networks. Based on construction plans, they excavate trenches using heavy machinery such as backhoes and install gas main pipes. Joint sections are joined using welding or fittings, and then corrosion protection materials and insulation materials are applied to protect the exterior of the pipes. Airtightness and pressure tests are conducted inside the pipes, and backfilling is done after confirming no leaks.\nOn-site, safety management and consideration for the surrounding environment are essential, and teamwork and precise work among workers are required. With experience, career advancement to positions such as piping construction management technician or site supervisor is possible.
Future Outlook
Stable demand is expected due to renewal and maintenance needs from aging urban gas infrastructure and disaster countermeasures. Improvements in construction efficiency and safety will advance with the introduction of ICT and automation technologies.
Personality Traits
Cautious and meticulous / Cooperative / Physically fit / Strong sense of responsibility
Work Style
Day shifts / Direct to/from work / Outdoor work / Shift night work / Team work
Career Path
Piping Worker Apprentice → Gas Main Pipe Burial Worker → Site Leader → Construction Management Technician → Site Supervisor → Construction Department Manager
Required Skills
Airtightness Test / Pressure Test / Construction Drawing Reading / Corrosion Protection Insulation Construction / Heavy Equipment Operation / Pipe Material Processing Technology / Trench Excavation
Recommended Skills
CAD (Construction Drawing Creation) / Piping Construction Management Technician / Safety Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Strict construction precision is required to prevent gas leaks and accidents. |
| Physical Stamina & Endurance | Requires physical strength and endurance for operating heavy machinery and long hours of outdoor work. |
| Stress Tolerance | Much work is on sites requiring high safety, in tense environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work mainly follows established procedures, emphasizing accuracy over novelty. |
| Numerical & Quantitative Analysis | Only basic checks of dimensions and slopes are needed, not advanced mathematical analysis. |
Related Qualifications
- Gas Flexible Pipe Connection Work Supervisor
- Gas Welding Technician
- Second-Class Piping Technician
Related Jobs
- Gas Piping Worker
- Piping Worker