Approved on the Environment, Transport and Works Bureau (ETWB) special list by the Hong Kong Government Building Department since 1999, ETL’s Soil & Rock Geosynthetics division provides expert services using our specialist equipment and highly trained HOKLAS-Approved technicians.
With our semi-automatic data processing system, our professional team can provide services both on-site and in the laboratory whilst adopting conventional methods or more sophisticated methods, depending on the client’s needs.
For further information or to receive a quote, please contact the Soil & Rock Geosynthetics team.
- Moisture Content
- Atterberg Limits
- Particle Density
- Particle Size Distribution by Wet Sieving (with or without dispersant)
- Particle Size Distribution by Hydrometer (with or without dispersant)
- Particle Size Distribution Curve from the results of Wet Sieving & Sedimentation Tests
- Dry Density/Moisture Content Relationship
- In-Situ Bulk & Dry Density by Sand Replacement Method with Small Pouring Cylinder
- In-Situ Bulk & Dry Density by Sand Replacement Method with Large Pouring Cylinder
- In-Situ Bulk & Dry Density by Nuclear Densometer Method
- Relative Compaction of Fill Material
- California Bearing Ratio (CBR)
- Density of Soil by Linear Measurement Method
- One-Dimensional Consolidation
- Isotropic Compression in a Triaxial Cell
- Unconsolidated, Undrained Triaxial Compression Test without Pore Pressure Measurement
- Isotropical Consolidation Undrained Triaxial Compression Test with Pore Pressure Measurement
- Isotropical Consolidation Drained Triaxial Compression Test with Measurement of Volume Change
- Triaxial Test on Loosely Compacted Fill Material
- Direct Shear Test (Small Shear Box Apparatus)
-
GCO Probe
- Redox Potential
- Resistivity of Soil by Open Container and Wenner Probe Methods
- Unconfined Compressive Strength of Cement Stabilised Soil Core
- Direct Shear of Joint Rock
- Point Load Strength Index of Rock
- Rock Core Specimens - Dimensional Tolerances
- Rock Core Specimens - Shape Tolerances
- Unconfined Compressive Strength of Intact Rock Core Specimens
- Porosity & Density Determination by Saturation & Buoyancy Techniques
Job Reference
Date: July 2024 to present
Division: Soil & Rock Geosynthetics
Project: CEDD Contract No. GE/2023/16 - Landslip Preventionand Mitigation Programme, Ground Investigation Term Contract (2024-2027), Contract 1
Client: Vibro (Hong Kong) Ltd.
Date: November 2024 to present
Division: Soil & Rock Geosynthetics
Project: On-Site Compaction Test and Concrete Cube Test (2025-2029)
Client: Kum Shing (K F) Construction Co. Ltd.
Date: April 2025 to present
Division: Soil & Rock Geosynthetics
Project: Contract No. GE/2025/14 - Landslip Prevention and Mitigation Programme, Ground Investigation Term Contract (2025-2028), Contract 3
Client: DrilTech Ground Engineering Ltd.
Date: May 2025 to present
Division: Soil & Rock Geosynthetics
Project: Development & Management of South-East New Territories Land Fill Extension (SENTX)
Client: Green Valley Landfill Ltd.