Construction Floor Area Definition Singapore

Definition of construction floor area cfa cfa is the area to be used in describing the amount of building works completed.

Construction floor area definition singapore. In other countries gross floor area meaning is like hong kong s saleable area. A building s construction floor area is important for not only controlling costs but also for designing standard fixtures and other physical properties found in most residential and commercial structures. It also provides a listing of items counted partially counted and not counted as gfa. In this handbook you will find related explanation on the principles of gross floor area gfa and a list of items that can.

Gross floor area gfa in real estate is the total floor area inside the building envelope including the external walls and excluding the roof. All singapore construction prices stated herein are as at 3 rd quarter 2012 and include a general allowance for foundation and external works. 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 gfa calculations in hong kong 95 gross floor area gfa calculations.

Xiaolin deng created date. Construction floor area is used to measure and estimate costs related to the construction of a building. A singapore government agency website. In prc 97 construction floor area cfa definition 99.

Saleable floor area include full thickness of external walls half thickness of walls shared with other units internal walls thickness as well as balconies but exclude bay windows. Net floor area is the internal room space between face of walls. Gfa gross floor area is the area of building enclosed covered spaces excluding car park and driveway areas calculated for purposes of planning submission. It must be understood that the actual cost of a building will depend upon the design site conditions and many other factors and may vary from the figures shown.

In 1989 following the introduction of the new development charge system a simplified approach was adopted to determine the gross floor area gfa of a building. The construction cost serves as a guide for preliminary cost appraisals and budgeting. Definitions of gfa including which areas are to be counted towards it and which areas aren t vary around the world. Revised gross floor area gfa definition.

This is the sum of all areas at all floor levels including basements mezzanine floors balconies and enclosed rooftop structures measured to the outer face of the external. Financial definitions 101 financial formulae 102 mortgage repayment table 103 composite cpi 104 prime rates 105 exchange rates 107.