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MineLens Qualitative Assessment (MQA)

MQA provides a survey-based evaluation of mining operations, maintenance, technical services, & support functions. Combining qualitative analysis with quantitative results, MQA helps assess the drivers behind performance and provides actionable recommendations for improving site performance. The surveys are customized for open pit and underground operations and the results compared to global best practices.

Four MQA modules provide a holistic assessment of mining performance



  • Operations best practice
  • Operation management
  • Drill & blast
  • Water management
  • Organization
  • Performance management
  • Continuous improvement


  • Maintenance strategy
  • Maintenance workflow
  • Reliability
  • Network footprint
  • Organization
  • Performance management
  • Continuous improvement
03-technical -services

Technical Services

  • Health & safety
  • Environment
  • Planning
  • Resource strategy
  • Rock mechanics
  • Governance
Support -admin

Support & Admin.

  • Supply chain management
  • Admin & finance
  • Information technology
  • Communications
  • Human resources
  • Training
  • Community affairs
  • Stakeholder management