BJ Drilling International Limited performs reverse circulation (RC) drilling with reverse air circulation for geological exploration projects of any complexity. Modern equipment ensures high drilling rates, high-quality sample recovery, and accurate geological investigations even in challenging geological conditions.
We perform core drilling for exploration, prospecting, and engineering-geological works. Our modern equipment enables deep drilling with a high core recovery rate while preserving the structure of the core.
We conduct engineering-geological investigations for construction, design, and mineral deposit development. The works include drilling, soil sampling, and obtaining the data required to assess the geological conditions of a site.
We provide comprehensive geological support for drilling operations, including drilling process control, core logging, result documentation, sampling, and preparation of materials for further studies.
We provide borehole surveying services to determine the spatial position of boreholes using modern Reflex EZ-SHOT equipment. We determine azimuth, inclination angle, and other parameters for drilling quality control.
We excavate shafts and trenches for geological exploration, engineering investigations, and construction site preparation using modern specialized equipment.
We construct temporary and permanent haul roads, access roads, and drilling platforms in mountainous areas. The works are carried out using excavators, bulldozers, hydraulic breakers, and drilling and blasting technologies.
We clear existing roads, access routes, and work areas of soil, rocks, landslides, and other obstacles to ensure safe access for machinery.
We perform a full range of earthworks, including excavation, soil removal, grading, overburden removal, movement of rock mass, and construction site preparation.
We organize the delivery of equipment, construction materials, and other cargo to remote and hard-to-reach areas using our own vehicle fleet and specialized equipment.
We perform construction and installation works at Level III responsibility facilities, including site preparation, earthworks, and construction of industrial infrastructure facilities.
We provide services for the construction of load-bearing and enclosing structures of buildings and facilities, as well as roofing works in accordance with applicable construction standards.
We construct small hydraulic engineering structures, providing a full range of construction works in compliance with safety and quality requirements.
We design and construct Category IV roads, haul roads, quarry roads, and related engineering structures. We perform the full cycle of works, from subgrade preparation to road surfacing.
We act as a general contractor for construction, infrastructure, and mining projects. We organize the full project execution cycle, coordinate subcontractors, and control quality.
Construction of access roads and drilling pads using drilling and blasting methods. Total road length – 4.2 km.
Completed 2,000 linear meters of reverse circulation (RC) drilling.
Performed more than 38,000 linear meters of RC drilling to depths of 300 m, including geological sampling support.
Completed 13,000 linear meters of RC drilling and HQ diamond drilling to depths of 850 m.
Completed 1,700 linear meters of HQ diamond core drilling.
