Cost estimation

We prepare detailed, reliable cost estimates for every phase of a mining project, from concept study to start of production, for precise, transparent financial planning that meets international standards.

Data collection and validation: review of mining designs, production schedules, labor, equipment, energy, materials and services requirements.

CAPEX (capital expenditure) estimate: assessment of costs related to infrastructure, equipment, mining development, processing, support facilities, roads, energy and water management.

OPEX (operating costs) estimate: calculation of expenses related to labor, maintenance, consumables, transportation, energy and environmental management.

Methodology and accuracy: approaches suited to the project stage (conceptual, preliminary, feasibility), using recognised AACE accuracy classes and meeting NI 43-101, JORC and S-K 1300 requirements.

Benchmarking and databases: comparison with similar projects to validate the competitiveness and consistency of estimated costs.

Economic analysis and sensitivity: integration of estimates into financial models to test profitability under different price, cost or operating condition scenarios.

Result: robust, transparent and justifiable estimates, enabling decision-makers to assess the viability of the project, anticipate financial risks and optimize value creation.