When using Table 1 in Clause 52.06-5 to calculate parking spaces, one of the following definitions of site or floor area may apply, depending on the use. Check the table for the use that applies, and use the area that corresponds to the relevant definition below:
Site area
Area of the total site
Leasable floor area
That part of the net floor area able to be leased. It does not include public or common tenancy areas, such as malls, verandahs, or public conveniences
Gross floor area
The total floor area of a building, measured from the outside of external walls or the centre of party walls, and includes all roofed areas.
Net floor area
The total floor area of all floors of all buildings on a site. It includes half the width of any party wall and the full width of all other walls. It does not include the area of stairs, loading bays, accessways, or car parking areas, or any area occupied by machinery required for air conditioning, heating, power supply, or lifts.