Our Services
1. DATA ACQUISITION
DRILLING
Soil and rock sampling
Disturbed samples for classification tests
Undisturbed samples (e.g., Shelby tubes, piston samplers)
Rock cores for intact rock strength and quality assessment (RQD)
Standard Penetration Test (SPT)
Pressuremeter test
Downhole or crosshole seismic tests
Determine groundwater level, install piezometers, and assess permeability and hydrogeological conditions
2. DATA ACQUISITION
Topography
Establishes existing ground levels, slopes, and terrain morphology
Identifies natural features such as ridges, valleys, drainage paths, and
erosion zones
Locates man-made features (buildings, roads, utilities) that affect borehole
and test locations
3. DATA ACQUISITION
Geophysical Prospecting
Evaluates stiffness, density, and degree of compaction
Detects weak zones, voids, cavities, karst features, and soft soil lenses
Seismic site classification
Liquefaction assessment
Dynamic soil–structure interaction analysis
Locates groundwater table and saturated zones Identifies seepage paths and permeable layers influencing excavation and slope stability
4. Geological model and reporting
Establish a clear understanding of subsurface stratigraphy and structure
Reduce geological and geotechnical uncertainty
Provide a reliable basis for engineering design and exploration decisions
Support risk assessment and constructability evaluation
