Tailings Storage Facilities
Core Civil Mining delivers comprehensive Tailings Storage Facility (TSF) construction, staged embankment raises, remediation and ongoing maintenance for mining and infrastructure projects across Western Australia.
Our capabilities cover bulk earthworks, containment bunds, engineered embankments, clay and HDPE liners, geofabrics, subgrade preparation, decant structures, HDPE pipework, drainage, seepage control, access roads, rip-rap protection and rehabilitation works.
With S26-certified supervision, skilled final-trim operators, GPS machine-controlled equipment and robust QA, compaction and testing processes, we support TSF projects from initial construction through staged raises, maintenance and remediation.
- Greenfield TSF Construction
- Embankment & Wall Raises
- Containment Bunds
- Clay, HDPE & Geofabric Liners
- Decant Structures & Pipework
- Drainage & Seepage Systems
- GPS-Controlled Earthworks
- QA, Compaction & Testing
- Dam Wall Remediation
- TSF Maintenance & Rehabilitation
Zero Harm Tailings & Geotechnical Safety
Tailings construction demands uncompromising geotechnical compliance and daily risk management. Core Civil Mining implements continuous soil density testing, embankment slope monitoring, active dust control, and strict vehicle separation protocols to guarantee zero-harm field execution.
Geotechnical Risk Protocols
Continuous density testing and slope stability checks are enforced prior to every embankment lift shift.
Containment Stewardship
Engineered clay liners and seepage containment channels protect regional groundwater and native ecosystems.
Core Civil & Mining Capabilities
Bulk & Detailed Earthworks
Optimised site preparation utilising 3D GPS machine control for cut & fill profiling, structural pad construction, subgrade stabilization, compaction, and stockpile management.
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Dewatering & Drainage
Specialised drainage and culvert installation designed to improve water management and extend asset life. Includes clearing, reshaping/grading drainage paths, geofabric installation, batter trimming, and filter rock placement.
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Crushing & Screening
On-site crushing and material classification to produce high-specification road base, aggregate, and fill materials. Supports resource recovery and reduces transport overheads.
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Concrete Works
Specialised concrete construction including equipment foundations, retaining walls, pump bases, safety barriers, and structural concrete slabs built precisely to engineered drawings and Australian Standards.
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Road & Rail Construction
End-to-end road construction services, from sub-base preparation and grading through to pavement construction and sealing. Haul road works (provision of tipper trucks, watercarts, graders, rollers), municipal road profiling, and access maintenance.
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Tailings Storage Facilities
Construction of tailings storage facilities (TSF), dams, embankments, and containment structures. We deploy S26-certified supervisors and operators using excavators, dozers, tippers, and rollers.
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Maintenance Services
Proactive maintenance solutions designed to enhance performance and minimize downtime. Support includes wet hire, qualified technicians, and fully equipped field service units.
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Structural, Mechanical & Piping
Trench excavation, pipeline installation, bedding, backfilling, and structural mechanical support. Designed to integrate utility services safely into mining and industrial processing plants.
Learn more about structural & mechanical