Engineering Geology

GEOKRAK offers broad range of services in engineering geology and geotechnics. They include investigation of soil and water conditions of the construction substrate and geologic works necessary for commencement of construction activities.


Our well-equipped geotechnical laboratory allows us to carry out soil analyses in order to determine physical and mechanical parameters of the ground. We perform:

  • grain-size analysis including:
    • hydrometer analysis

    • sieve analysis

  • detemination of liquidity index which requires analyses of:
    swelling tests

    • natural moisture content of soil

    • plastic limit

    • liquid limit (Casagrande method or cone penetrometer method)

  • determination of organic content

  • microfossil analyses (rock dating)


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