Entech benefits your business by applying relevant practical knowledge and skill to the technical solutions we provide. Utilising a quality based approach to all of our work, we pride ourselves on delivering the right answer, first time.

Innovative Systematic Thorough Practical

Mining Engineering and Operational Support

  • Open Pit and Underground Scoping, Pre-Feasibility and Definitive Feasibility Studies
  • JORC and CIM (NI43-101) Ore Reserve Estimates
  • Mine Design, Mine Planning and Scheduling (Short to Long-Term)
  • Operational Performance & Strategic Cost Reviews
  • Mining Financial Models and Cost Estimations
  • Contract Mining Tender Process Management
  • Project Risk Assessments
  • Mine Infrastructure Review and Design
  • Project Analysis and Due Diligence Studies


  • Mineral Resource Estimations
  • Technical Reporting – JORC, NI43-101 and SAMREC
  • Project Due Diligence
  • Resource Peer Review
  • Co-Piloting and Skills Training
  • Grade Control and Reconciliation Troubleshooting

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Geotechnical Engineering

  • Core Logging and Geotechnical Mapping
  • Geotechnical Drilling Program Design and Management
  • Rock Mass Characterisation
  • Development and Review of Ground Control Management Plans
  • Mining Method Selection and Mine Sequencing Analysis
  • Ground Support Selection and Design
  • Caveability and Subsidence Assessment
  • Numerical Modelling
  • 3D Photogrammetry
  • Open Pit Design and Slope Stability Analysis
  • Operational Support and Mentoring
  • Audits and Reviews

Ventilation Engineering

  • Due Diligence and Independent assessment of ventilation systems.
  • Ventilation and high level cooling studies and equipment selection.
  • Optimisation of ventilation and cooling systems through analysis and modelling using Ventsim.
  • Conducting ventilation airflow and pressure surveys
  • Input into high level Risk Assessments relating to fires and explosions, Diesel Emissions and DPM, flammable gas and other airborne pollutants
  • Primary fan performance testing
  • Development of Ventilation Control Plans
  • On-site ventilation mentoring and training