CLIENTS

Conceptual Inrush Analysis for the Escondida East Deep Project

High-Level Technical Expertise Focused on Decision-Making

BCTEC demonstrated strong technical capabilities in estimating and quantifying inrush risk in underground mining, enabling BHP to make strategic decisions with greater confidence and supporting operational continuity through effective recommendations and adaptability to project requirements.

Its ongoing communication, commitment to delivering results, and focus on providing actionable information strengthened BCTEC’s reputation as a reliable and effective technical partner. This contribution helped reduce pressure on the tailings removal program at Escondida East Deep and improved operational planning.

Karen Kortmann
Principal Geotechnical UG Mining – BHP

Extraction Layout Study, Level 1 North, Chuquicamata Division

Precise Technical Analysis and Commitment to Quality

BCTEC stands out in the mining industry for applying advanced gravity flow analysis and numerical simulation techniques to the evaluation of extraction layouts. By combining high-resolution geomechanical studies with methodologies based on historical operational data, BCTEC helped optimize ground stability and operational efficiency for CODELCO’s Chuquicamata Division.

Its ability to identify the optimal extraction layout configuration, together with its rapid response and high-quality deliverables, contributes to reducing operating costs and supporting strategic decision-making. These strengths position BCTEC as a reliable technical partner committed to excellence in underground mining.

Beatriz Rojas
Planning Engineer – CODELCO

Stability Study of Stopes, Pillars, Backfill and Infrastructure – Mina Uva Este Project

Comprehensive and Transparent Geotechnical Engineering Service

BCTEC provided a comprehensive and committed approach to the geomechanical stability assessment of stopes, delivering accurate and transparent analyses that enabled the client to clearly understand the scope and value of the work performed.

In addition, the excellent value-for-money service and continuous technical support strengthened confidence in strategic decision-making, positioning BCTEC as a trusted technical partner in geotechnical engineering.

Jaime Bahamondes
Deputy Manager, Mine-Metallurgical Planning

Dilution Study at Chuquicamata Division

Experts in Gravity Flow Analysis and Dilution Optimization

From CODELCO DCH’s Planning area, the experience with BCTEC was exceptional. The use of advanced tools such as FlowSim© and multivariable models reduced the PED estimation error from 22% to 8%, supporting strategic decisions based on robust gravity flow and dilution analysis.

BCTEC’s methodology, proven in major projects such as División El Teniente, together with its flexibility in adapting to specific client needs, helped optimize mine projections and opened new business opportunities.

Dayham Fuentes
Planning Engineer – GRMD CODELCO DCH

Engineering Study – Selection Phase 2A Nazareth

Professionalism and High-Level Technical Expertise

BCTEC demonstrated a high level of professionalism and deep technical knowledge in geomechanics applied to underground mining, identifying key mining variables and defining stability and drilling strategies.

Its ongoing communication and specialized advisory services facilitated decision-making and opened new business opportunities, consolidating BCTEC as a highly recommended strategic partner in geotechnical engineering.

David Gutiérrez
Senior Mining Engineer

Our Clients