Mine Underground - Foreman, DMLZ Field Vent C#1

PT Freeport Indonesia Inc.; Tangerang; Hybrid; IDR 133,920,000 - 200,880,000; Full time

Job summary

PT Freeport Indonesia Inc. is seeking a Mine Underground Foreman for DMLZ Field Vent C#1 to monitor and manage underground ventilation systems, ensuring compliance with planned regulations and safe, healthy working conditions.

You will supervise daily activities, coordinate with engineers, and provide critical data for air quality and production needs. The role requires a technical background, at least 2 years in underground mining and 2 years in underground ventilation, strong supervisory,

Qualifications

• Senior high School with technical background preferred.
• Minimum 2 years' experience in Underground Mining.
• Minimum 2 years' experience in Underground Ventilation system.
• Demonstrable knowledge of mining and environmental engineering applications.

Responsibilities

• Prepare daily activities plan for subordinates and implement department plans.
• Supervise daily activities to ensure tasks are completed safely, efficiently, and on time.
• Provide field data to supervisor for assessment of air quality in underground and surface facilities.
• Monitor airflow, gas and dust concentration to meet GOI regulations on thresholds.
• Inspect ventilation devices (fans, doors, regulators, bulkheads, ducts) regularly for proper operation.
• Coordinate with Engineers to plan and execute short-term ventilation tasks to support production.
• Conduct dust and diesel particulate sampling with safety and IH to maintain safe environment.
• Assist in reviewing main and auxiliary fans to ensure adequate fresh air supply.
• Update Underground Mine Ventilation Maps with current data.

Skills

Supervisory Skill

Communication Skill

Analysis & Analytical Skill

Project Management

Ventilation System

Computer skill

Education

Senior high School with technical background

Tools

MS-Office

Ventilation modeling software

Job description

Mine Underground - Foreman, DMLZ Field Vent C#1

About the job Mine Underground - Foreman, DMLZ Field Vent C#1

Monitor, report, and ensure the Underground ventilation system to support Underground Mine Operations is as planned and meet the regulation (safe, healthy and comfortable).

The key duties and responsibilities of this position are:

• Prepare daily activities plan for subordinates to conduct daily control and implement department plans and goals.
• Supervise the implementations of daily activities plan as to ensure that all tasks is done and carried out in effective, efficient, safe, and timely manner.
• Provide field data and information to supervisor for assessment, evaluation and control the quality and quantity of air in all U/G and surface facilities.
• Monitor and measure airflow, gas and dust concentration in all Underground Mine working area as to ensure that all of GOI regulations on threshold minimum standard are met.
• Inspect ventilation control devices including fans, door, regulators, bulkheads, ducts, etc on a regular basis to ensure their condition are good and work properly.
• With Engineer plan and prepare a problem solving, send Work Order to fix any problem found in the field, coordinate with related department for the implementation.
• Assist the Engineer to plan and implement short term ventilation jobs to support and supply ventilation requirement for productions and all other U/G activities in order to achieve the production target.
• Conduct dust and diesel particulate sampling in coordination with safety and Industrial Hygiene department in order to maintain a safe, healthy and comfortable working environment.
• Assist supervisor in review and evaluate the status of main and additional fans as to ensure that all fans works properly in order to provide the required volumes of fresh air to all active working area in Underground.
• Review and evaluate the results of daily line up for vent technician as to ensure that all tasks is done and carried out in effective, efficient, safe, and timely manner.
• Provide data to update Underground Mine Ventilation Maps to keep an up-to-date information on Mine Underground Ventilation System.
• Measure/survey underground ventilation quantity and quality to provide data for weekly and monthly report in accurate and timely manner.
• Oversee the ventilation technician in keeping all ventilation instrument condition are good and calibrated.
• Assist supervisor in preparation of U/G Ventilations' annual Operational and Capital budget.
• Communicate company's safety policy and procedure to ensure subordinates perform their tasks in a safely manner.
• Identify and provide training need to improve and enhance subordinates' skill and knowledge to perform their daily tasks and responsibilities.

Minimum Education and Experience

A minimum Senior high School (technical background is preferable), minimum of 2 years' experience in Underground Mining and 2-year experience in Underground Ventilation system.
A demonstrable knowledge on mining and environmental engineering applications.

Core Competencies (Knowledge, Skills & Characters)

• Supervisory Skill.
• Communication Skill.
• Analysis & Analytical Skill.
• Project Management.
• Ventilation System.
• Computer skill; Familiar with MS-Office Program, Ventilation modeling software.