Geotechnical

What we do

Our Geotechnical Services deliver end-to-end solutions for mining, energy, infrastructure, and construction projects. With decades of experience and a multidisciplinary team, we provide reliable ground investigation, engineering analysis, and design support to ensure safe, efficient, and sustainable project outcomes.

Our Approach
We combine advanced field investigations, laboratory testing, geotechnical modeling, and quality management to deliver actionable insights at every project stage. Our systematic workflow ensures data integrity, regulatory compliance, and cost-effective solutions tailored to your site’s unique conditions.

Core Services

Site Investigation & Characterization
  • Drilling (rotary core, auger, wash boring) and sampling
  • In-situ testing (SPT, CPT, DMT, pressuremeter, permeability)
  • Test pits, trenches, and trial excavations
  • Geophysical profiling and downhole logging
  • Groundwater monitoring and piezometer installation
  • Detailed geological and geotechnical logging
Laboratory Testing
  • Soil and rock classification
  • Shear strength, consolidation, permeability, and compaction
  • Atterberg limits, particle size analysis, and moisture content
  • Specialized testing for mine tailings and problematic soils 
Specialized Services
  • Tailings and waste facility geotechnics
  • Dam and embankment geotechnics
  • Tunnel and underground geotechnics


Engineering Analysis & Design
  • Foundation recommendations (shallow, deep, raft, piles)
  • Slope stability and landslide risk assessment
  • Earthworks, embankment, and retaining structure design
  • Ground improvement and soil stabilization solutions
  • Seepage, settlement, and deformation analysis
  • Pavement and road subgrade design
Construction Support & Monitoring
  • Construction quality assurance and compliance reporting
  • Instrumentation and real-time monitoring (settlement, pore pressure, slope movement)
  • Temporary works, shoring, and excavation support
  • Remediation and ground improvement verification
Sectors we serve
  • Mining (open pit, underground, tailings, waste facilities)
  • Energy (renewables, oil & gas, power infrastructure)
  • Infrastructure (roads, bridges, dams, tunnels, pipelines)
  • Industrial, commercial, and residential developments
  • Water resources and environmental projects
Why Choose Us?
  • Proven track record across Africa and internationally
  • Multidisciplinary expertise and integrated project delivery
  • Commitment to safety, innovation, and sustainability
  • Advanced technology and data-driven solutions
  • Transparent communication and client-focused service
Typical Deliverables
  • Geotechnical investigation reports and factual data logs
  • Laboratory test certificates and summary tables
  • Engineering analysis and design reports
  • Construction quality assurance and monitoring reports
  • Digital models, drawings, and GIS-integrated datasets
Monitoring & Verification
  • Network Design: Groundwater/surface water points, lysimeters/porewater in waste/tailings
  • Parameters & Frequency: Field (pH/EC/DO/ORP), full chemistry suites, trend analysis, control charts
  • Performance Metrics: Acid/alkalinity balance, sulfate trends, Fe/Al/Mn loads, secondary mineral formation