GEA Solutions

General information

Geotechnical Investigation
Field Services:
Boring with Manual Wash Boring, Percussion Boring with Mechanical Winch & Rotary
Standard Penetration Test (SPT)
Disturbed & Undisturbed Sample Collection
Field Permeability Test
Dynamic Cone Penetrometer Test (Heavy & Light)
Downhole Seismic & Cross hole Seismic (DS & CS)
Cone Penetration Test (SCPT, CPT, CPTu)
Earth Resistivity Test (ERT)
California Bearing Ratio (CBR)
Field Compaction (Sand Cone & Core Cutter)
Pile Integrity Test (PIT)
Light Weight Deflectometer (LWD)
Laboratory Services :
Natural Moisture Content
Specific Gravity
Atterberg Limit
Shrinkage Limit
Grain Size Distribution (Mechanical & Hydrometer)
Unit Weight
Void Ratio
Direct Shear Test
Unconfined Compression Shear Test
One Dimensional Consolidation Test
Triaxial Shear Test (UU-CU-CD)
Laboratory CBR (unsoak & 4 days soak)
Laboratory Vane Shear Test
Standard Proctor Test & Modified Proctor Test
Swelling Test
Permeability Test by Constant Head & Falling Head Method
Repose of Angle
Relative Density Test
Sediment Test
Engineering Survey (Topographic Survey, Bathymetric Survey, Contour Survey, Layout Plan, Road/Pipe Line Alignment, Superimposed Map As-Built Drawing, X-Section & L-Section)
Load Test (Axial, Uplift, Lateral & Plate Bearing Test)
Pile Driving (Sand Pile, Precast Pile, PHC Pile, Helical Screw Pile)
Construction Works
Site Acquisition
Quality Assurance Supervision