- Any gender, age between 40-50 years old with Thai nationality
- Bachelor’s degree in Civil Engineer
- [Must] working experience as Estimator at the construction company for 10 years.
- [Better] Persons who has experience working for Japanese general contractors is better
- [Better] has experience of working at site.
- Estimate, total the quality of materials from design document,
- Price negotiation with the subcontractor.