Enmatech Geotechnical & Geophysical Investigation services provide critical insights into subsurface conditions, ensuring safe and stable construction. With advanced techniques and extensive expertise, we assess soil and rock properties to support the design and execution of residential, public, and industrial projects.
Key Services
Soil Testing
Laboratory and in-situ tests to evaluate soil strength, composition, and bearing capacity.
Geophysical Surveys
Seismic, electrical resistivity, and GPR methods to map subsurface features and anomalies.
Foundation Analysis
Soil-structure interpretation to support safer shallow or deep foundation decisions.
Site Characterization
Identification of geological hazards, groundwater conditions, and weak ground zones.
Technical Reporting
Clear reports with test results, interpretations, profiles, and engineering recommendations.
Consulting Services
Guidance for site selection, design optimization, tender planning, and construction feasibility.
Geotechnical Company in Riyadh
EnmaTech supports projects in Riyadh with geotechnical investigation services for buildings, infrastructure, industrial facilities, public developments, and early-stage site due diligence. Our team helps consultants and owners understand ground conditions before foundation design, excavation planning, and construction mobilization.
Soil Investigation for Buildings and Infrastructure
We provide soil investigation for residential, commercial, infrastructure, industrial, and government projects across Saudi Arabia. The investigation defines soil layers, bearing capacity, settlement risks, groundwater behavior, and foundation requirements before design and construction decisions are finalized.
Borehole Drilling and Sampling
Borehole drilling and sampling programs are planned according to project size, expected geology, site access, structural loads, and consultant requirements. Deliverables can include borehole logs, recovered disturbed and undisturbed samples, groundwater observations, in-situ testing records, and samples prepared for laboratory testing.
SPT Test in Saudi Arabia
We conduct Standard Penetration Tests (SPT) in Saudi Arabia as part of geotechnical investigation programs to estimate soil resistance, identify strata changes, and support foundation recommendations. SPT results are coordinated with laboratory data and field observations for practical engineering interpretation.
Geophysical Survey for Subsurface Risk Detection
Geophysical survey methods such as seismic, electrical resistivity, and ground-penetrating radar help detect cavities, weak zones, buried utilities, groundwater pathways, and subsurface anomalies. These non-invasive methods are especially useful for large sites, infrastructure corridors, and early risk screening before deeper investigation.
Geotechnical Reports for Consultants and Contractors
Our geotechnical reports summarize fieldwork, laboratory tests, interpreted subsurface profiles, soil parameters, groundwater notes, foundation considerations, excavation notes, and recommendations required by consultants, contractors, and project owners. Reports are prepared to support design coordination, tender documentation, and construction decision-making.
Geotechnical Investigation for Mega Projects in Saudi Arabia
EnmaTech provides geotechnical investigation services for mega projects in Saudi Arabia, including phased investigation plans, wide-area site characterization, coordination with design teams, and reporting packages suitable for major development, infrastructure, and construction programs.
How We Manage a Geotechnical Investigation
Each assignment starts with a review of project drawings, site constraints, expected foundation loads, access limitations, and consultant requirements. We then prepare an investigation plan covering borehole locations, depths, sampling frequency, in-situ tests, laboratory testing, and reporting deliverables. This structured approach helps reduce uncertainty and gives design teams clearer engineering inputs before construction begins.
Typical Deliverables for Developers and Consultants
Deliverables can include borehole logs, test location plans, groundwater observations, laboratory test summaries, interpreted ground profiles, soil classification, bearing capacity discussion, settlement considerations, excavation notes, and recommendations for shallow or deep foundations. These outputs are prepared so project owners, architects, structural engineers, and contractors can work from the same reliable geotechnical information.
FAQ
The cost depends on project size, number and depth of boreholes, site access, required laboratory tests, geophysical survey scope, and reporting requirements. EnmaTech can review drawings or coordinates and prepare a project-specific quotation.
The required number of boreholes depends on the project footprint, structure type, expected loads, site variability, and consultant or authority requirements. Small buildings may need a limited number of boreholes, while infrastructure and mega projects usually require a wider investigation grid.
A soil investigation report typically includes borehole logs, sampling records, SPT results, laboratory test summaries, groundwater observations, subsurface profiles, bearing capacity discussion, settlement considerations, and foundation recommendations.
Yes. EnmaTech provides soil investigation, borehole drilling, SPT testing, geophysical survey, and geotechnical reporting services in Riyadh and across Saudi Arabia.
Geotechnical investigation uses direct methods such as boreholes, sampling, SPT, and laboratory testing to measure soil and rock properties. Geophysical investigation uses non-invasive methods such as seismic, resistivity, and GPR to screen subsurface conditions and identify anomalies over larger areas.
More About Engineering Services
Testing and Commissioning
