Concrete Block Layer
コンクリートブロックつみこう
Industry & Occupation
Classification
Summary
A job that involves stacking concrete blocks to construct walls, foundations, and other parts of architectural and civil engineering structures.
Description
Concrete block layers are craftsmen who accurately stack concrete blocks used in buildings, retaining walls, foundations, etc., and fix them with mortar to form structural bodies. Before work, they perform line marking and checks for horizontality and verticality, mix mortar, cut and process blocks, and stack them. They also handle joint finishing, waterproofing, safety management, etc. Much of the work is outdoors, involves handling heavy objects, and requires teamwork.
Future Outlook
While stable demand continues due to construction needs, the shortage of skilled workers due to the decreasing number of experienced craftsmen is becoming serious, requiring efforts in successor training and skill inheritance.
Personality Traits
Good Team Player / High Concentration / Meticulous / Physically Fit
Work Style
Career Path
Apprentice → Craftsman (Block Mason) → Master Craftsman/Site Supervisor → Construction Management Engineer → Independent Business
Required Skills
Block Stacking / Mortar Mixing and Application Techniques / Surveying and Line Marking / Use of Spirit Levels and Laser Levels
Recommended Skills
Basic Scaffolding Assembly Knowledge / Plastering Techniques / Reading Architectural Drawings / Safety and Health Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high accuracy in horizontal and vertical alignment of blocks is required. |
| Physical Stamina & Endurance | Due to frequent handling of heavy objects and standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because advanced design ideas are rare. |
Related Qualifications
- Aerial Work Platform Operation Skills Training
- Plastering Skills Test
- Slinging Skills Training
- Small Mobile Crane Operation Skills Training
Related Jobs
- Bricklayer
- Construction Worker
- Plasterer
- Stonemason
- Tile Layer