Usable Floor Space Definition

An example of usable rentable and gross square footage on a floor with multiple tenants.

Usable floor space definition. Usable floor space is defined as that floor space under a ceiling at least seven feet in height. For a partial floor lease this includes all office space plus any storage areas or private restrooms unique to your suite. Usable floor space shall be calculated only for that floor space having a ceiling height of a minimum of six. Usable square footage does not include common areas of a building such as lobbies restrooms stairwells storage rooms and shared hallways.

It is advisable that the gross floor area site coverage usable floor area usable floor space compartmentation diagrams etc. Foundations shown on gbp are for indicative purpose only. 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.

Are to be shown with the underlay of corresponding floor plan. 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. 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 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.

Total useful floor area tufa designing buildings wiki share your construction industry knowledge. The building which has a total usable floor area of 3 972 sq ft benefits from electric heating throughout with toilet facilities on ground and first floors. 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. 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. Adding to this confusion is the practice among some developers to use gross leasable area gla and gfa interchangeably or to use. In a nutshell usable square footage is the actual space you occupy from wall to wall. Usable floor space shall include on a 2 1 basis the areas having a ceiling height of between four 4 and six 6 feet.

It is determined as follows. It also includes space taken up by things like columns or recessed entries.