The measurement of the area of land consolidated for residential purposes, economic activities, infrastructures and equipment in a selected site of the Basque Country, with respect to the total area of land of that site.

Definition: Level of consolidated land (%) in relation to total land available.

Calculation formula: (Consolidated land/ total land)x100

Unit: %

Consolidated land includes: area of consolidated urban residential land + area of non-consolidated urban residential land + area of residential sectorised land for development + area of residential non-sectorised land for development + area of consolidated urban land for economic activities + area of non-consolidated urban land for economic activities + area of sectorised land for development for economic activities + area of non-sectorised land for development for economic activities + general equipment system + general infrastructures system + general road system + general port system + general airport system + general railway system + general high speed train system.