Concrete Pipe Piping Worker
どかんはいかんさぎょういん
Industry & Occupation
Classification
Summary
Concrete pipe pipelayers lay concrete pipes in roads or underground and perform piping work for water supply/drainage and sewer facilities. They handle excavation, pipeline installation, joint connection work, leak repair, etc.
Description
Concrete pipe pipelayers install water supply/drainage and sewer concrete pipes on site, accurately joining and fixing them. First, they excavate the ground based on construction drawings to secure the piping route. They bring in pipe materials such as concrete pipes and PVC pipes, and perform joint work using adhesives, rubber packings, or welding. They also conduct leak and clog inspections/repairs, in-pipe camera inspections, soil quality surveys, level checks, and installation of safety shoring. Required skills include operating heavy machinery, handling surveying equipment, measures against hazardous gases such as oxygen deficiency and hydrogen sulfide, and coordinated teamwork.
Future Outlook
Demand for new installation and renewal of sewerage and water supply/drainage pipes is increasing due to aging public infrastructure countermeasures and urban development, with stable job openings expected. Shortage of skilled technicians is a challenge.
Personality Traits
Cautious / Patient / Strong sense of responsibility / Team-oriented
Work Style
Day and Night Shifts / On-site Work / Outdoor Work / Team Work
Career Path
Apprentice Piping Worker → Concrete Pipe Piping Worker → Veteran Worker → Supervisor・Leader → Pipe Construction Management Engineer → Construction Site Supervisor
Required Skills
Basic Knowledge of Soil and Ground / Construction Drawing Reading / Joint Connection Technology / Pipeline Laying Technology / Surveying Equipment Operation
Recommended Skills
CAD (Piping Drawing Creation) / GPS Surveying / Gas Safety Measures / In-Pipe Camera Inspection / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Need to appropriately switch work methods amid changing weather, ground conditions, and pipe material types. |
| Attention to Detail & Accuracy | Misalignment of pipes or leaks directly affect construction quality, requiring high accuracy. |
| Physical Stamina & Endurance | Sustained physical strength needed for carrying and installing heavy pipe materials. |
| Problem Solving | Ability to promptly respond to and resolve leaks or changes in ground conditions on site is essential. |
| Stress Tolerance | Tolerance required for confined space work, heavy labor, and time-constrained processes. |
| Collaboration & Teamwork | Collaborate with multiple people for heavy machinery operation, material transport, etc., to advance work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work is mainly based on standard procedures, and originality is not required. |
| Numerical & Quantitative Analysis | Only basic measurements such as surveying and level checks; few advanced calculations. |
Related Qualifications
- Chief Water Supply Device Construction Engineer
- Pipe Construction Management Engineer (Grade 1・2)
Aliases
- Civil Piping Worker
- Sewer Pipe Worker
Related Jobs
- Civil Engineering Worker
- Pipe Construction Management Engineer
- Piping Worker
- Water Supply and Drainage Equipment Worker