Jasa Sondir
Jasa Sondir Tanah & Boring Profesional & Akurat
Real-time field testing to verify soil strength, foundation bearing capacity, and the overall stability of your construction project.

Our Key Advantages
Advantages That Drive Faster, More Accurate Results
We don’t just execute projects—we ensure you get the highest-precision data, the most efficient workflow, and outcomes that directly boost your mining productivity.

10+ Standardized Geotechnical Instruments
From soil testing and slope stability assessments to foundation investigations — delivering higher accuracy in analysis and greater confidence in every decision.

5 Units of Topographic Survey Equipment
Equipped with modern, high-precision instruments to perform detailed mapping for mining areas, infrastructure developments, and exploration sites.

5 Integrated Geoelectrical Equipments
Providing deeper, faster, and more insightful sub-surface mapping capabilities to support comprehensive resource exploration.

10+ Experienced Expert Professionals
Backed by licensed engineers and certified technical specialists experienced in projects ranging from small-scale to national — delivering outcomes that aren’t experimental, but assured.


About CPT / Cone Penetration Testing (Sondir)
What Is CPT / Cone Penetration Testing?
A fundamental overview of CPT/Sondir, its function in geotechnical engineering, key benefits, and why this test is essential for foundation planning.
- Accurate Geoscience Analysis
- Field survey conducted to professional standards
Scope of Work
Scope of CPT/Sondir Testing

Measurement of shear resistance and cone resistance
Due Diligence, JORC-Compliant Geo Drilling, Resource Analysis, Reserve Evaluation, Mineral & Coal Laboratory Testing.

Soil penetration testing
Geological Mapping, Prospecting Surveys, Rock Sampling, Rock Sample Testing, and Certified Rock Laboratory Analysis

Identification of soil layers (stratigraphy)
Geological Mapping, Prospect Mapping, Rock Sampling, Rock Sample Testing & Certified Laboratory Analysis

Determination of foundation bearing capacity
1D & 2D Resistivity, Ground Penetrating Radar, Seismic Refraction, Downhole Seismic, Sub-Bottom Profiling (SBP), and Side-Scan Sonar (SSS).

Estimation of optimal foundation dept
LiDAR Topographic Survey, RTK Topographic Survey, Benchmarking (BM), Aerial Photography, Bathymetric Survey

Analysis of liquefaction potential
Hydrogeological Mapping, Groundwater Basin Mapping (CAT), Groundwater Drilling, SIPA Permits, and Pumping Tests
Workflow / Methodology
Our Work Process
Real-time field testing to verify soil strength, foundation bearing capacity, and the overall stability of your construction project.

Site Preparation & Equipment Calibration
Preparing the site and calibrating instruments to ensure maximum accuracy.

Controlled Cone Penetration
The cone is advanced steadily to capture precise soil resistance and stratification.

Real-Time Data Acquisition
All pressure and shear responses are recorded instantly for fast, reliable insights.

Technical Analysis & Reporting
Data is processed into a professional engineering report to support design and decision-making.
Our Valued Clients
Trusted by Leading Companies, Ready to Support Your Next Project
Client trust is our foundation. Join the ranks of companies that choose BTS as their trusted technical partner.


















Client Testimonials
See how our services empower projects to run safer, smarter, and more efficiently.




Contact our expert team for technical recommendations, optimal methods, and project cost estimates — and claim your exclusive CASHBACK offer! (T&C Apply)