Mine Closure Specialist
Helping Create a Better Tomorrow
Okane champions the integration of mine closure throughout all phases of mining projects to maximise asset value while achieving positive environmental and social outcomes. Our solutions demonstrate a clear closure roadmap from feasibility assessment through to relinquishment.
Our Mine Closure Solutions
Closure Vision and Stakeholder Engagement
- Conceptual Closure, Reclamation, and Rehabilitation Plans for Permitting
- Community Engagement
- Returning Land Use Objectives and Planning
- Closure Success Criteria
- Closure Vision Execution Planning
Integrated Life of Mine Planning
- Strategic and Tactical Mine Planning and Scheduling
- Integrated Mine Closure Planning
- Mine Closure Health Check
- Closure Scenario Optimization
- Planning for Autonomous Equipment Solutions
Environmental Geochemistry
- Acid Metalliferous Drainage (AMD) Management Plans
- Material Characterization
- Suboxic Conditions Analysis
- Advanced Customizable Leach Columns (ACLCs)
- Water Quality and Solute Transport Modelling
- Laboratory Services and Management
Environmental Monitoring and Advanced Data Management
- Monitoring Program Design and Execution
- Instrumentation Installation and Supply
- Advanced Data Management
Detailed Closure Design and Construction Support
- Cover System Design
- Landform Design and Erosion Modelling
- Remediation and Reclamation Plans
- Revegetation and Rehabilitation Plans
- Closure Cost Estimates
- Construction Specifications and QA/QC
Tailings, Waste Rock and Water Management
- Waste Rock Characterization and Management Plans
- Waste Rock Storage Facility Internal Conditions
- Climate and Water Balance Modeling
- Surface Water Management
- Tailings Characterization and Management Plans
Strategic Risk and Alternative Assessments
- Failure Modes and Effects Analysis (FMEA)
- Fatal Flaw Analysis (FFA)
- Cost-Benefit Analysis (CBA)
- Value Driver Tree Analysis (VDT)
- Multi-Criteria Analysis (MCA)
- Multiple Accounts Analysis (MAA)
Conversations on Closure
Navigating Legacy Mines: Definition, Remediation, and Opportunities for Responsible Transformation
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- Optimizing Critical Minerals Projects: Integrating Life of Mine Planning for Responsible Resource Development
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- Repurposing Mine Tailings Sand Into Valuable Concrete Aggregates
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