Appraisal is estimating the value of an asset and projecting the income of an asset, based on scientific methods and principles; supported by the expertise of the appraiser.

Appraisal services are required for the following :
- Loan collateral
- Merger and acquisition
- Highest and Best Use study for property
- Calculation of Capital gains of Investment
- Insurance
- Selling & buying of property
- Taxation
- Property Records 7 Information System
- Go Public

Appraisal also cover feasibility study, survey jobs, investigation, design, land acquisition, construction and the operation and the maintenance of industries.