Basic Phases and Design

Concept Studies: 4 to 8 weeks
 Is the business case or thinking right?

Prefeasibility Studies: 6 to 8 months
 Are the correct choices made?

Feasibility Studies: 4 to 6 months
 Are the cost estimates correct?

The Basic Design Process

1. Geological model
2. Design Criteria
3. Design and Schedule
4. Costing
5. Financial Modelling
6. Reporting