Administrador de contrato para minera Teck Carmen de Andacollo.

Lideré el contrato de suministro de explosivos y administración de polvorines para Kinross Maricunga. Bajo mi gestión se logró la utilización de ANFOS pesados y con ello se logró la mejora de la fragmentación de roca. Se implementaron controles operativos para asegurar la calidad de fabricación de explosivos. Se optimizaron los costos fijos en un 10% anual. Participé en el desarrollo de proyecto (zonas de implementación y propuesta técnica comercial) para el uso de explosivos de alta energía. Durante mí gestión no ocurrieron accidentes a las personas.

Managing the contract between Orica and MDO La Coipa.Perform monthly business reports and payment statuses. Check the condition of powder magazines and supplies. In charge of 6 people, with zero accidents to people and equipment during the year.Also reduced operating errors (not exploded rate 1 single shots during the year, use of back up less than 0.02%).

Supervise field operations to prime, charge explosives and stemming the holes. Maintain a positive and friendly working environment. Check with the drilling and blasting engineer MDO blasting weekly planning. Check-scene densities explosives manufactured, make changes and adjustments to the haulage of explosives depending on the type of rock present in the field. People management and mechanical equipment.

Designing electronic initiation sequences and pyrotechnics. Programming of i-kon electronic detonators, computerized and manual. Fragmentation studies and dilution in order to improve the sequences. Check the pit wall damage. Perform statistical control holes loaded, unexploded shots, and Back-up registry. Was achieved get an annual rate of 0.17% use of Back-Up for two consecutive years.

- Planning, scheduling and supervising unit operations. - Perform quality control of material sent to the plant.- Perform the update of the topography of the job. - Update safety plans in conjunction with risk management

-Planning, programming marine extraction and preparation of progress and production fronts.