Hendri Hendri
Maintenance Superintendent
Balikpapan,Balikpapan
Summary
Maintenance professional with extensive experience in managing maintenance teams and optimizing equipment performance. Known for high standards and results-driven approach, consistently ensuring operational excellence. Skilled in team collaboration and adapting to changing needs, with focus on reliability and efficiency.
Overview
19
19
years of professional experience
12
12
Certifications
1
1
Language
Work History
Maintenance Superintendent
Macmahon Mining Service
04.2017 - Current
- Lead and manage all maintenance teams and maintenance activities across site operations, ensuring safe, reliable, and cost-effective equipment performance.
- Overall accountability for maintenance strategy, execution, and continuous improvement for mobile and support equipment fleets.
- Manage preventive, corrective, breakdown, and shutdown maintenance activities to maximise fleet availability, reliability, and utilisation.
- Provide leadership and supervision to maintenance supervisors, planners, leading hands, and trades personnel.
- Develop and implement maintenance plans, schedules, and forecasts in alignment with production targets and operational requirements.
- Monitor and control maintenance costs, component life, and equipment performance indicators (KPI).
- Ensure compliance with company safety standards, JSEA, JSA, SOP, risk management systems, and statutory requirements.
- Review defect reports, conduct failure analysis, and drive root cause analysis and corrective actions.
- Coordinate closely with operations, warehouse, supply chain, and engineering teams to ensure timely availability of parts, tooling, and resources.
- Support major component change-outs, fleet upgrades, commissioning, and de-commissioning activities.
- Prepare and present daily, weekly, and monthly reports covering availability, reliability, maintenance performance, and safety.
- Drive mentoring, coaching, and competency development of maintenance personnel to build a strong and capable workforce.
- Actively contribute to continuous improvement initiatives, reliability programs, and best-practice maintenance standards across the site.
- Fleet Maintained
- Articulated Dump Trucks (ADT):
- Volvo A60H
- Caterpillar 745
- Komatsu HM400
- Excavators:
- Caterpillar 320, 336, 390
- Komatsu PC210, PC300, PC400, PC1250
- Komatsu HB365
- Motor Graders:
- Caterpillar 14M
- Komatsu GD825A
- Dozers:
- Caterpillar D8R
- Komatsu D155
- Support Equipment:
- Dewatering pumps and associated systems
Senior Group Leader
Saptaindra Sejati
04.2014 - 04.2017
- Lead and manage maintenance activities for Off-Highway Trucks (CAT 785C, 789C, Hitachi EH3500, Komatsu HD785-7)
- Responsible for fleet availability, utilisation, and performance
- Manage preventive maintenance, breakdowns, and major shutdown activities
- Monitor maintenance execution and data accuracy using OCDC (Open Cut Data Capture)
- Coordinate spare parts and component planning with warehouse/store teams
- Review defective components prior to replacement and ordering
- Ensure full compliance with site safety systems (JSA, SOP, risk assessments)
- Mentor and train technicians and junior supervisors on OHT systems
- Coordinate maintenance planning with planners and supervisors
- Prepare and submit daily, weekly, and monthly reports to Maintenance Superintendent
Maintenance Supervisor
Leighton Contractor Indonesia
01.2012 - 01.2014
- Supervised maintenance of a large mixed fleet including:
- OHT: CAT 773D, 777D, 785C
- Dozers: D8R, D9R, D10R, D10T, Komatsu D375-5
- Excavators: Liebherr, CAT, Komatsu (small to ultra-class)
- Motor Graders & Articulated Trucks
- Accountable for machine performance, reliability, and cost control
- Managed scheduled services, breakdown recovery, and shutdown maintenance
- Monitored availability & utilisation via OCDC system
- Coordinated maintenance resources, tools, and support equipment
- Enforced safety systems including JSEA and SOP compliance
- Lead crews during critical breakdown situations to minimise downtime
- Reported directly to Maintenance Superintendent / Manager
Maintenance Technician
Leighton Contractor Indonesia
01.2010 - 01.2012
- Supervised maintenance of a large mixed fleet including:
- OHT: CAT 773D, 777D, 785C
- Dozers: D8R, D9R, D10R, D10T, Komatsu D375-5
- Excavators: Liebherr, CAT, Komatsu (small to ultra-class)
- Motor Graders & Articulated Trucks
- Accountable for machine performance, reliability, and cost control
- Managed scheduled services, breakdown recovery, and shutdown maintenance
- Monitored availability & utilisation via OCDC system
- Coordinated maintenance resources, tools, and support equipment
- Enforced safety systems including JSEA and SOP compliance
- Lead crews during critical breakdown situations to minimise downtime
- Reported directly to Maintenance Supervisor
Apprentice
Leighton Contractor Indonesia
01.2007 - 01.2010
- Completed structured apprenticeship program
- Undertook classroom and theoretical training at Leighton Training Centre
- On-the-job training across multiple mining projects
- Gained strong foundation in heavy equipment maintenance and safety systems
Education
Technic of high school -
SMKN 5
Balikpapan, Indonesia01.2022
Leighton of Mechanical Apprentice Program - undefined
PT Leighton Contractor Indonesia
Balikpapan, Indonesia01.2010
Skills
Mechanical Maintenance
Troubleshooting
Leadership
Communication
Scheduling
Electrical Maintenance
Supervisory Skills
Problem-Solving
Heavy Equipment Technician
Heavy Equipment Preventive & Corrective Maintenance
Heavy Equipment Maintenance & Performance
Troubleshooting: Hydraulic, Electrical, Powertrain, Engine
Shutdown (Minor & Major) Management
Certification
2010 Maintenance Hydraulic, Electrical & Air System – Sandvik
Awards
2007 Best Apprentice of the year, 2009 Best Apprentice of the year
Timeline
Maintenance Superintendent
Macmahon Mining Service
04.2017 - Current
Senior Group Leader
Saptaindra Sejati
04.2014 - 04.2017
Maintenance Supervisor
Leighton Contractor Indonesia
01.2012 - 01.2014
Maintenance Technician
Leighton Contractor Indonesia
01.2010 - 01.2012
Apprentice
Leighton Contractor Indonesia
01.2007 - 01.2010
Leighton of Mechanical Apprentice Program - undefined
PT Leighton Contractor Indonesia
Technic of high school -
SMKN 5