You can depreciate a component in three different ways:
Section Depreciation: Segregated Estimator automatically depreciates a component using the depreciation percentage set in the Physical and Functional Depreciation section of the Building Data screen for the section if both of the following occur:
The component is in a Construction System that is part of Replacement Cost New.
You do not individually depreciate the component using one of the other methods.
Depreciation Percentage: Enter a depreciation percentage to depreciate the component using this percentage. If you do not want to depreciate the component, enter 0 for depreciation percentage.
Age/Life (Straight Line): Enter an Effective Age and a Typical Life to depreciate the component using age/life depreciation.