What Is Floor Area Transfer

Calculate the area of each story floor of the building typically measured between the exterior walls.

What is floor area transfer.

Determine the gross floor area of the building. The typical story height is 3 5 m. Transfer of development rights tdr and transfer of floor area rights tfar are economic incentive programs that help direct new development away from sensitive areas including parcels containing historic resources. Floor area ratio far is the ratio of a building s total floor area gross floor area to the size of the piece of land upon which it is built.

Gross floor area gfa in real estate is the total floor area inside the building envelope including the external walls and excluding the roof. The usable floor area of a building for the function intended which is based on the gross floor area gfa of the building minus one or more of the sub areas of the building. Download original report pdf grant of power for the purpose of promoting health safety morals or the general welfare of the community the legislative body of every municipality is hereby empowered to regulate and restrict the height number of stories and size of buildings and other structures the percentage of lot that may be occupied the size of yards courts and. The floor area ratio is the relationship between the total amount of usable floor area that a building has or has been permitted to have and the total area of the lot on which the building stands.

The transfer floors are commonly used in multi storey buildings and they are major structural elements carrying a number of floors. Definitions of gfa including which areas are to be counted towards it and which areas aren t vary around the world. Normally the entire building 10 to 15 levels is carried by a transfer slabs. First under the definition of zoning lot set forth at zr 12 10 it.

Adding to this confusion is the practice among some developers to use gross leasable area gla and gfa interchangeably or to use. Gross floor area is the sum of the floor area of each. Those portions of each story above the ground surface prior to any manipulation or grading are usually included in the calculation. Scope nfa is any sub areas of the building that is derived from an extraction of one or more of the following areas form the gross floor area.

It is often used as one of the regulations in city planning along with the building to land ratio. As a formula far gross floor area area of the plot. Design of reinforced concrete transfer floors although routinely performed by structural design engineers is a very challenging task. Property owners can quantify and sell unused development rights from their sites to other landowners who can then increase the.