- To lead blast crew working on a blast, supervise blast hole tie ups and convey explosives from the magazine at Newmont in a safe and controlled manner.
In This Role You Will:
Shot Firing Execution Planning
- Communicate with and receive instruction from the Blasting Supervisor; understand and execute the specified instruction and blasting plan, prior to the
- execution of activities.
- Participate in risk assessments in relation to blasting activities.
- Support in the execution of loading and priming of blast holes, when required.
- Clear 500m blast circumference area, prior to blasting.
- Assure that all blasting requisition forms are completed, as part of Newmont statutory requirements.
Shot Firing Execution and Post Review
- Lead the Blast Crew working on the blast.
- Supervise the execution of blast hole tie-ups.
- Convey explosives from the magazine to the pit using the Bomb Ute.
- Communicate any changes made to the blast schedule to the Blast Supervisor.
- Oversee the preparation of the firing of shots, including:
- conducting inspections of the tie-in (walk the shot).
- allocating blast guard locations.
- verifying that blast guards are trained and competent in their duties.
- liaising with blast guards and others, prior to clearing the area.
- verifying the clearance of all personnel and equipment from the blast exclusion zone.
- Make announcement on pending blast detonation on the two-way radio system.
- Activate the pit siren to provide warning to the surrounding areas.
- Perform firing of established blast holes.
- Push detonator plunger to initiate blast.
- Conduct and maintain Quality Assurance (QA) / Quality Control (QC) standards during shot firing activities.
- Handle potential blasting misfires according to Standard Task Procedures (STPs).
- Conduct post-blast inspections and report any anomalies to the Blasting Supervisor.
- Account for any residual explosives and safely transfer back to the magazine.
- Count residual explosives and record in the log book magazine.
- Sign-off on residual explosive amount.
- Document any lost consumables and overcharges and report to the Supervisor.
- Declare the work area “free to operate” post-blasting for continued mining operations.
- Conduct firing and post-blast examinations and raise any issues immediately to the Supervisor.
- Dispose of any damaged and / or deteriorated explosives in an environmentally responsible and safe manner.
- Provide sign-off on any decontaminated explosive handling equipment, prior to maintenance.
- Initiate the maintenance of explosive handling equipment under own control.
General Execution
- Plan and prioritise own activities on a daily basis.
- Read instructions or diagrams to lay out drill patterns and take charge of the completed pattern.
- Obtain the necessary equipment and consumables required to execute tasks from the Supervisor.
- Assure that all works-in-progress and activities meet specifications, codes and regulations.
- Contribute to the achievement of blasting targets.
- Participate in regular tool and safety audits.
- Participate in further training for upskilling purposes.
- Provide verbal feedback to the Supervisor on the activities completed for the day.
- Health and Safety Management
- Initiate steps to block entry into the pit, pre and post-blasting to uphold the highest safety standards.
- Verify that the demarcated blast areas are safe and secure to promote worker health and safety.
- Conduct final blasting area safety inspection and signal personnel to clear the blasting zone, prior to firing the blast pattern.
- Oversee that the transport of explosives is compliant with national Ghanaian regulations.
- Adhere strictly to internal Newmont shot firing standards.
- Comply with safe shot firing procedures.
- Maintain a strong focus of safety throughout all activities.
- Provide hands-on assistance during operations activities to fellow colleagues to ensure that safe work practices are followed.
- Attend daily pre-shift staff meetings.
- Attend daily morning safety meetings.
Your Trainings, Skills & Experience Checklist:
Formal Qualification (including Professional Registrations):
- Completion of WASSCE or equivalent certificate.
Additional Knowledge:
- Blasting Certificate.
- Mine Foreman Certificate is preferable.
- Sound knowledge of various explosive types.
- Sound knowledge in blasting accessories.
- General knowledge in mid-to-heavy equipment operation.
Experience:
- Minimum of 2 – 3 years’ shot firing experience, in a blasting environment, within a large open pit mine.
- Experience in electronic detonation.
Technical Skills:
- Strong risk management skills.
- Strong safety orientation skills.
- Strong maths skills.
- Strong listening skills.
- Strong concentration skills.
- Sound planning, organising and prioritising skills.
- Sound analytical and problem-solving skills.
- Sound technical communication (written and verbal) and interpersonal skills.
- Sound information monitoring skills.
- Ability to follow hazardous material procedures.
- Ability to follow verbal directions and hand signals.
- Ability to stay focused.
Behavioural Attributes:
- Accuracy.
- Continuous learning.
- Detail oriented.
- Flexibility.
- Initiative.
- Manual dexterity.
- Proactive.
- Reliable and independent.
- Safety conscious.
- Self-motivated.
- Team player.
- Technically inclined.
- Tenacity.