Experience and Projects Developed
CCL Consultoria has experience in national and international projects, supporting mining companies in optimizing planning, independent technical evaluation, and improving operational performance.
Technical Cases
MCSA – Caraíba Mining SA – Jaguarari (BA)
Metal: Copper - Underground Mine
Project: Strategic Planning and Mine Optimization
Scope: review of underground and open pit planning, mine simulations, in-depth studies and sequencing optimization.
Result: improved operational predictability and support for the expansion of operations.
AngloGold Ashanti – Serra Grande (GO)
Metal: Gold - Underground Mine
Project: Reassessment of Remaining Resources
Scope: technical analysis and updating of underground mining assumptions and review of mine planning.
Result: technical support for strategic decision-making and identification of short-term opportunities.
OZ Minerals Brazil – Água Azul do Norte (PA)
Metal: Gold/Copper - Underground Mine
Project: Strategic Planning and Mining Method Studies
Scope: technical evaluation of mining opportunities, economic sensitivity analyses, and development of strategic planning.
Result: definition of optimized operational scenarios and support for technical decision-making.
Aura Minerals – Almas Project (TO)
Metal: Gold - Open Pit Mine
Project: Open Pit Optimization and Production Planning
Scope: Development of pit optimization, mine design, and mining scheduling using specialized software.
Result: improved production sequencing and support for operational planning.
Fazenda Brasileiro Mine / Equinox Gold (BA)
Metal: Gold - Open Pit & Underground Mine
Project: Integrated Mine Planning and Resource Reassessment
Scope: short, medium and long-term planning, mine reconciliation, KPI development and review of underground and open pit designs.
Result: increased operational adherence and support for Life of Mine (LOM) upgrades.Brasileiro
Glencore – Contonga Mine (Peru)
Metal: Polymetallic - Underground Mine
Project: Ore Quality Control
Scope: review of operational processes, technical training in underground planning, and improvement of reconciliation controls.
Result: increased operational reliability and improved ore quality control.
PA Gold – Peixoto de Azevedo MT (Brazil)
Metal: Gold - Underground Mine
Project: Optimization of Planning and Technical Evaluation of OP/UG Projects
Scope: Review ofconceptual open pit and underground mine designs, analysis of operational parameters, sequencing evaluation, and economic sensitivity analysis of new projects.
Result: identification of operational optimization opportunities and technical support for strategic decision-making.
FERBASA – Bahia (Brazil)
Metal: Cromite - Underground Mine
Project: Technical Evaluation and Optimization of Mine Planning
Scope: analysis of mine planning, review of operational parameters, and evaluation of sequencing alternatives aimed at improving production efficiency and operational adherence.
Result: technical support for optimizing the mining plan and improving operational predictability.