Expert GEOLOGY & HYDROLOGY Solutions: Your Trusted Local PARTNERS!

Geotechnical Site Investigations

Detailed soil and rock investigations to support safe foundation design and infrastructure development.

Groundwater & Geohydrological Assessments

Professional groundwater studies to evaluate aquifers, subsurface water flow and environmental impacts.

Engineering Geological Consulting

Expert geological analysis and technical advice for construction, infrastructure and development projects.


Geo-Caluza Consulting Engineers

Geotechnical โ€ข Geohydrological โ€ข Hydrological Specialists

Geo-Caluza Consulting Engineers (Pty) Ltd is a professional consulting firm providing specialised geotechnical, geohydrological and hydrological services to the engineering and construction industry.

Our team of engineering geologists, geologists and hydrologists offers technical investigations, analysis and engineering recommendations that support infrastructure development across Southern Africa.

We approach every project with a strong understanding of the historical geological conditions of a site, enabling us to deliver reliable and cost-effective solutions for our clients and communities.

Latest Projects



What We Do

Geotechnical Investigations

We conduct comprehensive geotechnical investigations to determine soil and rock conditions for construction and infrastructure projects. Our studies provide essential data for safe foundation design and long-term structural stability for roads, bridges, pipelines, and industrial developments.

Field testing is conducted as part of quality control, site investigations and material characterisation for civil engineering projects.

We provide scientifically accurate investigations and engineering reports that support major infrastructure projects.

We perform hydrological assessments to evaluate surface water flow, drainage patterns and flood risks. These studies support infrastructure planning and ensure projects are designed to manage water safely and efficiently.

Field testing forms a critical part of our site investigations and quality control processes. Our team performs on-site tests to evaluate soil strength, material properties and ground conditions.

Our laboratory testing services provide accurate analysis of soil, rock and construction materials. These tests ensure that materials meet engineering specifications and regulatory standards.

We conduct detailed materials investigations to determine the suitability of soil, rock and construction materials for engineering projects

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