Recording. Evaluating. Estimating.

Previously used sections of land conceal the risk of contamination and liabilities. We take this into account with land transactions and investment projects.  Important factors are Environmental Due Diligence (EDD) and Environmental Site Assessments (ESA) Phase I/II. We will estimate your investment risks and investment constraints.


  • Collect information on hazardous areas
  • Evaluate databases
  • Develop investigation concepts
  • Carry out investigations
  • Evaluate results
  • Valuations: Estimate investment risks and investment constraints

Our Services

  • Proposals and strategies
  • Tender documentation
  • Surveys of contaminated waste sites according to to BBodSchG and BbodSchV, and EDD and ESA Phase I/II
  • Sampling of water, soil and solid substances as well as soil gas
  • Site surveys and revaluation of contaminated sites using databases
  • Integral redevelopment of adjacent and contiguous contamination areas
  • Valuation of investment risks and investment constraints
  • Expert consultation for contracts
  • Expert public relations services
    (according to § 18 BBodSchG and ö. b. u. V (öffentlich < i>bestellte und vereidigte Sachverständige) [publicly appointed and sworn in experts]
  • Surveys and reports

Your Benefits

  • Expert assistance
    (for example in the case of contractual negotiations or litigation)
  • Planning security and risk minimisation
  • Legal and cost security
  • High quality and reliable basis for planning
  • Years of experience and local knowledge
  • Regional networking
  • Interdisciplinary services from one provider

More services in the field Contaminated Sites and Soil Protection