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Geotechnical Investigation

Performed by geotechnical engineers or engineering geologists to obtain information on the physical properties of soil and rock around a site to design earthworks and foundations for proposed structures and for repair of distress to earthworks and structures caused by subsurface conditions.

Foundation and Material Investigation

To evaluate the condition of the foundation in order to provide information related to its condition and provide an opinion as to whether or not it is in need of repair or construction should continue.

Geological Mapping

A highly interpretive, scientific process that can produce a range of map products for many different uses, including assessing ground-water quality and contamination risks, predicting earthquake, volcano, and landslide hazards characterising energy and mineral resources and their extraction costs, waste repository siting, land management and land-use planning.

Soil Profiling

Soil profile is the description of the various layers that soil forms as they get buried under the surface of the earth. A soil horizon makes up a distinct layer of soil. The horizon runs roughly parallel to the soil surface and has different properties and characteristics than the adjacent layers above and below. The soil profile is a vertical section of the soil that depicts all of its horizons.

Soil Testing

The analysis of a soil sample to determine nutrient and contaminated content, composition, and other characteristics such as the acidity or pH level.

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Who Are We

GEOTECHNIQUES is a South African-based consulting company, which provides professional services in the field of geotechnical engineering, analyses, soil laboratory testing and management. The company was established and founded by Mrs Lesedi Adelaide Maropefela-Seeco.

Our diversified personnel core enables the firm to provide public and private sector clients with unique customized or completely integrated solutions of any magnitude. The company prides itself in viewing each project as an opportunity to provide its clients with value-added, innovative, and cost-effective solutions.