Mining Consultant
Professional and Experienced Geotechnical & Mining Consultants, Supported by Modern Technology.
With advanced technology and an experienced expert team, we ensure every stage of survey, exploration, and mapping runs efficiently, accurately, and with measurable results.
Geoscience Consultant
Data-driven geological interpretation for more targeted exploration, reduced costs, and minimized technical risk.
Engineering planning and supervision that ensure precise design, cost efficiency, and seamless execution.
Comprehensive support for mineral & coal exploration—from preliminary studies and permitting to operational stages.
About Us
PT. Bumi Teknik Sekawan (BTS) combines advanced geoscience with engineering innovation to deliver superior solutions that exceed global standards. Our expertise and cutting-edge technology ensure unmatched quality and precision in every project—making us the trusted partner for navigating the complex landscape of geology and geotechnical development.
Our Key Advantages
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.
20+ Standardized Geotechnical Equipments
Supported by 20+ industry-standard geotechnical testing instruments — including Spindle, Jacro, and MP types, Delivering soil data that is accurate, consistent, and dependable for every project.
10+ Units of Topographic Survey Equipments
Equipped with 10+ high-performance survey instruments—from Drone LiDAR, RTK, Total Station to Marine Bathymetry , delivering precise, fast, and highly accurate mapping.
5 Integrated Geoelectrical Equipments
Equipped with five integrated geoelectric system devices to deliver deeper and more accurate subsurface mapping — enabling faster analysis and reliable exploration decisions grounded in accountable data.
10+ Experienced Expert Professionals
Supported by licensed engineers and technical specialists with experience across projects from small-scale sites to national-level operations. Every task we handle isn’t trial and error—it’s reliability, precision, and results you can count on.
Our Services
Our Top-Tier Professional Services
A comprehensive range of geoscience services designed to help you make decisions with greater accuracy, clarity, and confidence.
Coal & Mineral Exploration
Due Diligence, JORC-Compliant Geo Drilling, Resource Analysis, Reserve Evaluation, Mineral & Coal Laboratory Testing.
Soil Investigation
Geological Mapping, Prospecting Surveys, Rock Sampling, Rock Sample Testing, and Certified Rock Laboratory Analysis
Geological Mapping
Geological Mapping, Prospect Mapping, Rock Sampling, Rock Sample Testing & Certified Laboratory Analysis
Geophysical Survey Services
1D & 2D Resistivity, Ground Penetrating Radar, Seismic Refraction, Downhole Seismic, Sub-Bottom Profiling (SBP), and Side-Scan Sonar (SSS).
Topographical Services
LiDAR Topographic Survey, RTK Topographic Survey, Benchmarking (BM), Aerial Photography, Bathymetric Survey
Groundwater Drilling
Hydrogeological Mapping, Groundwater Basin Mapping (CAT), Groundwater Drilling, SIPA Permits, and Pumping Tests
Comprehensive Mining Permit Support
RKAB Support, IUP Assistance, AMDAL Preparation, and Feasibility Study Development
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.
Blog & Articles
Innovative Engineering Insight for Tomorrow
Explore articles highlighting innovations and best practices in construction, mining, and environmental sectors.
Contact our expert team for technical recommendations, optimal methods, and project cost estimates — and claim your exclusive CASHBACK offer! (T&C Apply)