Utilization Coefficient

The Utilization Coefficient (CA) or Utilization Index (IA) is a ratio that indicates the percentage of total construction area in relation to the land area.

For example, for a plot of land measuring 1400m² that has a Utilization Coefficient of 2, this means that the property has a gross construction area of 2800m². This construction area encompasses all floor areas on the various floors of the property.

This coefficient is one of the parameters referenced in the Municipal Master Plan, for each area of the municipality and which, together with the other indices (Occupancy Rate, maximum number of floors, Implantation Polygon, etc.), limits the volume and areas of a building.

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Área de implantação
The Deployment Area is the area located within the perimeter of the building's attachment to the ground measured from the outside, including the area occupied by porches and sheds with pillars fixed to the ground.
The Gross Construction Area (GCA) corresponds to the sum of the Gross Private Area and the Gross Dependent Area and corresponds to the sum (m2) of the gross areas of all floors of a property, measured by the outer perimeter and axes of the walls or other separating elements of the building or...
Polígono de Implantação
The implantation polygon is the closed polygonal line that delimits an area of the ground within which it is possible to build.

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