Usable Floor Space Definition

The area of a building can be measured in a number of different ways and it is very important to be clear about which measure is being used for example in property sales planning applications building regulations applications lease negotiations rating valuations and so on.

Usable floor space definition. Adding to this confusion is the practice among some developers to use gross leasable area gla and gfa interchangeably or to use. Total useful floor area tufa designing buildings wiki share your construction industry knowledge. In a nutshell usable square footage is the actual space you occupy from wall to wall. The total of all the usable areas for a floor shall equal floor usable area of that same floor.

Usable floor space shall be no less than 8 feet in any direction. Usable floor space shall be calculated only for that floor space having a ceiling height of a minimum of six. If the space is on a single tenancy floor compute the inside gross area by measuring between the inside finish of permanent exterior building walls or from. Usable floor space is defined as that floor space under a ceiling at least seven feet in height.

It also includes space taken up by things like columns or recessed entries. Usable square footage does not include common areas of a building such as lobbies restrooms stairwells storage rooms and shared hallways. Gross floor area gfa in real estate is the total floor area inside the building envelope including the external walls and excluding the roof. Usable floor space shall include on a 2 1 basis the areas having a ceiling height of between four 4 and six 6 feet.

Foundations shown on gbp are for indicative purpose only. Usable floor area means the aggregate of the areas of the floor or floors in a storey or a building excluding unless otherwise specified any staircase public circulation space lift landings lavatories water closets kitchens in flats and any space occupied by machinery for any lift air conditioning system or similar service provided for the building. It is advisable that the gross floor area site coverage usable floor area usable floor space compartmentation diagrams etc. An example of usable rentable and gross square footage on a floor with multiple tenants.

For a partial floor lease this includes all office space plus any storage areas or private restrooms unique to your suite. It is determined as follows. Definitions of gfa including which areas are to be counted towards it and which areas aren t vary around the world. Definition of usable space usable space is the actual space to be occupied by the company.

For tenants leasing an entire floor or several floors the usable square footage would include the hallways and. 1989 fully enclosed space that is available for the exclusive use of a building occupant for personnel materials furniture fixtures and equipment.