A soil science inspection helps assess risks relating to earth materials, the fertile soil layer, material deliveries and traces of contamination. It supplements documents concerning the area but does not replace legal or cadastral checks.

Subject of examination

  • The site's soil cover and terrain
  • Fill materials and traces of previous use
  • Conditions of the proposed use of the area

Sample questions for the expert

  • Which signs of soil cover disturbance are visible during the survey?
  • Which risks require laboratory confirmation?
  • Do the properties examined suit the planned use?
  • Which inspection limitations are material to the decision?

The final questions are formulated according to the objects and circumstances of the particular task.

What to prepare

  • The site plan and area, and a description of proposed use
  • Available information on former owners and types of work
  • Photographs, soil delivery documents and existing tests
  • Access conditions and information on concealed or inaccessible zones

How the examination is conducted

Documents, observations and, where necessary, laboratory data are compared. The inspection plan is determined by the specific risks and accessibility of the area.

Scope and limitations

An inspection does not guarantee detection of all underground contamination. Land boundaries, rights, land value and engineering geological conditions require separate examinations.

What the deliverable records

The result records identified signs, properties checked and questions left open because of access or source-data limitations.