Tailings Storage Facility

Worsley Alumina Tailings Storage Facility Pre-Feasibility


Western Australia

SLR was engaged to undertake a pre-feasibility study for Bauxite Residue Disposal Area 2 (BRDA 2) remediation at South32 Worsley Alumina. The pre-feasibility assessment, study, design, report and drawings was undertaken to identify preferred options of remediation for the Bauxite Residue Disposal Area in conformance with Global Industry Tailings Standard on Tailing Management (GISTM).

Our team offered specialist engineering services for a slope stability remediation options assessment, alongside the pre-feasibility study which included the following:

  • Seepage and stability modelling
  • Geotechnical Review Report
  • Options Assessment Report
  • Pre-feasibility study design including cost estimate, schedule and drawing set
  • Feasibility study (detailed design) and cost estimate schedule
  • Engineering management plan
  • Feasibility study work plan and basis of estimate
  • Risk assessment and register
  • Execution basis of estimate and schedule

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If you have any questions, or would like to discuss a project, our team would be happy to hear from you. Find out more