Capability
Bulk & Detailed Earthworks Contractor in Western Australia
Core Civil Mining is a trusted bulk and detailed earthworks contractor operating across Western Australia's mining and civil construction sectors. With a modern, GPS-equipped fleet of dozers, excavators, graders, and scrapers, we execute large-scale earthmoving programs efficiently and accurately - from initial stripping and bulk excavation through to precision finished subgrades.
Our experienced site supervisors and operators understand the demands of remote mine site environments, high-volume cut-and-fill programs, and the tight tolerances required for processing plant pads, tailings embankments, and civil formation works. We self-perform all earthworks, giving clients complete programme control and a single accountable contractor.
Our bulk earthworks capability covers the full spectrum of excavation and fill operations required on mine sites, processing facilities, and civil infrastructure projects across the Goldfields, Pilbara, Mid-West, and South-West regions of WA. Whether you need large-scale cut-and-fill balancing on a greenfield mine development, detailed grading works for a process plant expansion, or engineered fill placement for a critical containment structure, Core Civil Mining delivers - on time, on budget, and to specification.
All earthworks operations are executed in compliance with project-specific quality management plans, geotechnical specifications, and WA Department of Mines, Industry Regulation and Safety (DMIRS) requirements. Our integrated HSEQ management system ensures every program is delivered to zero-harm standards, with real-time earthwork quantities tracked and reported throughout.
Built for the Toughest Projects in Western Australia
From first earthwork to final commissioning - explore what Core Civil Mining brings to your site.
01
Bulk & Detailed Earthworks
From large-scale cut-and-fill operations to precision finished grades, Core Civil Mining executes earthworks on mine sites, processing facilities, and civil infrastructure projects across WA. Our GPS-equipped dozer and grader fleet ensures tight tolerances on every formation.
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02
Road, Rail & Airstrip Construction & Maintenance
We construct and maintain high-specification haul roads, light vehicle tracks, rail formation works, and remote airstrips. Our teams are experienced in pavement design, formation drainage, and ongoing grading and maintenance programs in the harshest WA environments.
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03
Dewatering & Drainage
Effective water management is critical to mine site productivity. We deliver pit dewatering, bore field management, open drain and culvert construction, sedimentation pond installation, and stormwater diversions - ensuring your site remains safe and operational through wet season conditions.
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04
Tailings Storage Facilities
Core Civil Mining has extensive experience in the construction, staged raising, and rehabilitation of tailings storage facilities (TSFs). We work to engineer-approved designs and strict regulatory requirements, delivering safe, stable, and environmentally compliant structures throughout their operational life.
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05
Crushing & Screening
Our mobile and semi-fixed crushing and screening plant allows on-site processing of run-of-mine ore, blasted rock, and construction materials. By producing graded aggregates at the point of use, we significantly reduce double-handling and haulage costs, improving project economics for our clients.
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06
Maintenance Services
Keeping your civil infrastructure and plant in peak condition is critical to operational continuity. Core Civil Mining provides scheduled preventive maintenance, reactive breakdown response, road grading programs, culvert cleaning, and civil asset inspection across active mine sites and remote facilities.
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07
Underground Services
Core Civil Mining delivers specialist civil and construction services in underground environments including portal construction, decline development support, concrete lining, drainage installation, services reticulation, and underground infrastructure fitout. All works are executed under strict WHS protocols specific to underground mining operations.
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08
Structural, Mechanical & Piping
Our SMP capability covers structural steel fabrication and erection, mechanical equipment installation and commissioning, and process piping for mineral processing plants, concentrate handling systems, and mine infrastructure. We work alongside principal contractors and owner-operators to deliver reliable, code-compliant installations.
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Our team is ready to provide tailored civil and mining solutions for your site. Book a consultation or download our Capability Statement to get started.