Contaminated sites

Tests and investigations on contaminated domains in the ground

In matters involving the remediation of contaminated soil and the effects on the subsoil, Dr. U. Schärli is the right person to contact for scientific advice and studies. This Geologist and Geophysicist is a specialist in investigations into contaminated ground and is able to assist private individuals, municipalities, cantonal environmental protection officials and businesses in the assessment of contaminated soils.

Please contact him with any enquiries.


  • The "Prüfperimeter Bodenverschiebung" organisation
  • Expert for surface displacement of contaminated soil in Canton Zurich
  • Investigation in contaminated soils