Constructibility map of Vantaa

Constructability map commissioned by Geotekniikka for the Vantaa area for 2022. The constructability map shows constructability classes, special areas that are highly unsuitable for construction, such as riverbed zones and fill bogs, undisturbed areas, and curves of the thickness of the fine material layer (clay and silt) in metres.

The curve shows the thickness of the fine material layer (clay and silt) in the area. In places, sand and fill layers may be present on top of the fine aggregate layer.

For further information and feedback, please contact the City of Vantaa Geoservices.

Image of the explanations on the constructability map. Layers are colour-coded according to how easy they are to build on.

The material can be viewed on the city of Vantaa map service:

Coordinate systems:

  • Maintained in ETRS-GK25 (EPSG:3879)

API address:


  • gis:rakennettavuus_2022


Additional Info

Collection Open Data
Maintainer Vantaan kaupunkiympäristön toimiala
Maintainer email
Maintainer website
Links to additional information
Geographical coverage
Last modified 28.02.2024
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Created on 21.02.2024