Estimating Designer (Construction Industry: Employer)
みつもりせっけいいん
Industry & Occupation
Classification
- Major : Clerical Occupations
- Middle : Accounting Clerical Occupations
- Minor : Other Accounting Clerical Occupations
Summary
A profession responsible for calculating construction costs and preparing estimate documents in construction projects.
Description
Estimating designers in construction and civil engineering works calculate the quantities of materials, labor, machinery, etc. required for the work (quantity takeoff) based on design drawings and specifications, set unit prices, estimate construction costs, and prepare estimate sheets. The accuracy of estimate sheets used for bidding and proposals to government, local governments, or private clients is required, and they play an important role from the perspectives of cost optimization and risk management. They use CAD, BIM, cost estimation software, Excel, etc., and work in collaboration with design staff, construction managers, and procurement departments.
Future Outlook
Demand is influenced by public works and private construction investments, but stable demand is expected due to the importance of cost management. Business efficiency will improve with advancements in automated cost estimation technologies using BIM and AI.
Personality Traits
Cautious / Good communication skills / Meticulous / Strong sense of responsibility
Work Style
Flexitime / Office work / Project-based / Remote work possible
Career Path
Junior Cost Estimator → Estimating Designer → Senior Estimating Designer → Cost Estimation Manager → Cost Manager
Required Skills
CAD/BIM operation / Cost calculation / Estimate sheet creation / Price setting / Quantity takeoff
Recommended Skills
Cost estimation software / Excel (advanced) / Financial accounting knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | To logically extract quantities and cost elements from drawings and specifications. |
| Attention to Detail & Accuracy | Because small quantity errors can lead to large cost differences. |
| Numerical & Quantitative Analysis | To accurately perform quantity calculations and cost aggregations. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly quantitative tasks with little need for creative thinking. |
| Physical Stamina & Endurance | Primarily desk work with low physical demands. |
Related Qualifications
- Architectural Cost Estimator
- First-Class Architectural Construction Management Technician
- Second-Class Architectural Construction Management Technician
Aliases
- Construction Cost Estimator
- Cost Estimator
Related Jobs
- Architectural Design Technician
- Construction Management Technician
- Site Supervisor