Mirna Rocío Cachay Email & Phone Number

Canada

Nazca, Ica, Peru

• Team Leader of eight in Mine Surveying, overseeing all associated tasks• Prepare and communicate daily and weekly mine plans and schedules• Communicate daily plans to Supervisors and Surveyors• Conduct daily pit tours to ensure compliance to plan• Model pit bench blocks and ore stocks.• Design drill and blast patterns and mining polygons• Design temporary dumps, haul roads and various construction projects on site related to mining• Supervise the implementation of LEAN continuous improvement methodology (Lingo 4.0) in Mine Planning• Coordinate with Plant, Maintenance, Geology, Geotechnical and Trading departments to define and update mining plans monthly• Prepare purchase requisitions in the SAP system• Undertake regular audits and inspections as required• Track and analyze production data, provide recommendations on how to improve performance

Arequipa, Perú

• Planned and supervised the execution of medium-term projects, including In-Pit Crushing and Conveying (IPCC) system construction works, leaching PAD expansion, CV8 and SR9 phase progress, relocation of the crusher, dump expansion, pond relocations, and TFS regrowth.• Liaised with mine operations to ensure the practicality of designs.• Developed plans for auxiliary mine services, including power supply to fourteen electric shovels and pit dewatering plans.• Updated infrastructure plans, such as power lines, substations, pipelines, and pit dewatering systems.• Oversaw the planning and supervision of unloading processes in leach PADs.• Designed, coordinated execution, and provided field supervision for short- and medium-term infrastructure and mine facilities projects.

Arequipa, Perú

• Prepared TSF weekly and monthly reports• Performed total station and GPS surveying • Conducted aerial drone surveys of the mine site.• Prepared reports on slope stability and freeboard level of tailings impoundments• Created plans and cross-sections using Civil 3D

Arequipa, Perú

• Designed drill and blast patterns and assisted mine planners with blast planning • Coordinated with operations, geotechnical, drilling and blasting, and ore control areas to ensure implementation of established drilling plans.• Assisted in the development of daily, weekly and monthly short-term planning and assisted the Senior Mine Cost Engineer.• Designed and delineated polygons, conducted overburden sampling and updated procedures.• Utilized HXGN MinePlan, Provision, Dispatch, and Cat Minestar Terrain software.

Provincia De Arequipa, Peru

• Wrote queries and scripts, worked with dispatch databases, and used SQL.• Performed traffic and route analysis, designed parking lots and worked on roadways, access, ramps, and dumps• Prepared plans for moving shovels and equipment under power lines• Assisted in the development of daily schedules and tracked KPIs

Provincia De Junín, Peru

• Conducted topographic surveys of mining advances.• Performed time studies, geomechanical testing, and geomechanical characterization.• Prepared plans, designed access, and developed mining projects

Perú

• Provided occupational health and safety consulting services to various companies in the mining, oil and gas, and manufacturing industries.• Taught Occupational Health and Safety Topics at several mining institutions• Worked as a safety and health manager for a hazardous materials transportation company • Worked as HSE Assistant for an oil and gas Company• Worked as Occupational Health Assistant for a Caterpillar branch• Specialized in ISO 45001, ISO 14001, ISO 9001, ISO 39001, Occupational Hygiene and HAZMAT

Bachelor'S Degree, Mining Engineering

Bachelor'S Degree, Ingeniería De Higiene Y Seguridad Industrial

Coaching Profesional, Human Resources Management/Personnel Administration, General

Diplomado En Finanzas Empresas Mineras, Finance, General

Especialización En Comercialización Y Logística Minera, Mining And Mineral Engineering

Program Of Development Of Managerial Talent - High Potential Program, Management And Finances