90 of the developers calculate the base cost on the basis of the super built up area.
Difference between super built up area and carpet area.
The built up area is the sum of carpet area and the thickness of walls of the housing unit whereas the super built up area is the total sum of the built up area and the space occupied by common areas.
This can be worked out by knowing the difference between the super built area and carpet area.
Developers add a loading factor of 25 or 30 per cent or a multiplying factor of 1 25 or 1 3 to calculate.
You must be aware of these three terms and their calculation in order to avoid being taken for a ride by any real estate developer.
Refer the below table for better understanding.
Often the actual usable area is much lower than the super built up area.
So now carpet area 75 percent of su per built up area then super built up area 50 0 25 percent of 500 sq ft 500 125 625 sq ft.
Carpet area is the area covered by a carpet and is often 70 per cent of the built up area.
The more the amenities the higher the super built up area.
What is the super built area.
Bua consists of carpet area area covered by inner and outer walls and additional areas mandated by the authority such as flower beds dry balcony etc.
Carpet area builtup area and super built up area difference table.
The equation in this case is the following carpet area x 1 loading factor super built up area.