Stephen Johnson Email & Phone Number

Adelaide, Sa, Au

Adelaide, Australia - Olympic Dam

Leading Planning and Scheduling to deliver shutdowns, outages and major maintenance activities to the Olympic Dams Asset.• Smelter, Feed Prep and Acid Plant.• Refinery. • Gold Room.• Concentrator. • Grinding. • Underground Crushing.• Hoisting.• Conveying and stacking.• Underground ore handling.• Major shutdown schedule reporting and management.• Monitor and control reporting including application design.• Continuous improvement development and implementation.• Budget forecasting and preventative maintenance optimisation.• Plant based risk, critical and statutory work management.• Asset integrity plant analysis.• Asset downtime forecasting and optimisation. • Shutdown framework, readiness design, implementation and control. • Process development and alignment across BHP assets.• Team development, coaching and management.• Employee procurement.

Adelaide, Australia

• Acting Planning Superintendent – Mobile Fleet, Drills, Fixed Plant, Hoisting• Plan and schedule optimised, cost effective Outages and Major Maintenance Projects. • Major outages and projects have included;• Underground Gyratory crusher replacement (METSO Superior Mark2) top, bottom shell, octagonals, and internals.• Ground up rebuild of underground Jakes Jaw Crusher and feeders• Hoisting, ropes, sheaves and winder motor replacements.• Stacker slew bearing and counterweight replacement.• Structural repairs and replacements.• Grizzly,Ore pass, rail and train rebuilds. • Chute, Bin and Feeder relining and rebuilds.• Outage & Project tracking and management reporting. • Outage & Project budget forecasting within a +/- 5% variance.• Facilitation of outage milestone, optimisation and readiness meetings to ensure alignment of all work management activities to production and operational plans.• Monitoring and controlling of outage and project data to ensure continuous improvements are implemented.• Post outage and project reviews to ensure improvement of planning output and execution results.

Olympic Dam

• Acting Fixed Plant Superintendent.• Outage execution Management and Coordination.• Working with all mine departments and planning teams to ensure minimal impact to operations when executing fixed plant and major maintenance tasks.• Monitor team operations and ensure seamless execution; liaise with internal and external stakeholders including contractors.• Assist in yearly CAPEX and OPEX preparations including estimation, forecasting and spend tracking.• Ensure scheduled maintenance checks are completed to statutory requirements within timing restraints.• Utilise the 1SAP PM module; achieved improvement in availability and reduction in reactive maintenance mine ore handling system.• Decision making; take complete ownership for execution strategies and priorities.• Mentoring of team members, presenting safety and information rollouts.• Employee procurement.

Olympic Dam

• Planning Mine maintenance shutdowns & major maintenance projects • Hoisting • Electrical• Surface and Underground Mechanical• Execution coordination and reporting of mine shutdowns and major maintenance projects • Shutdown & Project tracking and management reporting • Shutdown & Project budget forecasting and monitoring within a -10% variance.• Facilitation of Shutdown milestone, optimisation and readiness meetings to ensure alignment of all work management activities to production and operational plans.• Monitoring and controlling of shutdown and project data to ensure continuous improvement is implemented• Post Shutdown and project reviews with asset and area General Managers to ensure accountability of results and promote improvement of planning output and execution• Development and implementation of GSAP Shutdown planning to 1SAP Outage planning framework and design. Refining of such framework to an efficient planning and execution design enabling it to be used throughout all of BHP’s assets.

Olympic Dam

• Coordination and execution of Fixed Plant mechanical teams to complete scheduled tasks and preventative maintenance • Mentoring and training of team members to ensure personnel accountability and safety is paramount amongst the working group• Prioritising of tasks and breakdowns to ensure minimum impact and maximum outputs to ore production and hoisting• Managing capacities, annual and unplanned leave• Reporting to leadership teams regarding breakdowns and equipment conditions and solutions to maximise production without affecting safety

Olympic Dam

Completing both PM and breakdown maintenance on the below;o METSO gyratory crusher (Mantle changes, relines and maintenance)o JAKES jaw crusher ( Jaw changes and maintenance)o Trains / Ore carts (Fault finding and re-building)o Rail and Switch points (Rail Welding)o Vibrating Feeders. (Calibrating fault finding)o Load Chutes and Flasks. (Hydraulics and re-lines)o Belts and Conveyers. o MONO Pumpso Wilson Snyder Pumps o GEHO Pump.o Plate Feeders.o Hoisting operations.o Raise Bore Fans.o Transfer Levels.o Load Stations.

Olympic Dam South Australia

• Execution of Surface and Underground Projects safely and to budget• Ventilation Project (Fans / Regulators / Blinds) • Pump station installation and discharge line replacement• Shutdown scoping and team leadership • Delivery of multiple underground & surface projects• Smelter, Mills, Cons leach • Management of teams and coordination of external resources and departments to ensure project completion to time and cost.• Scoping and tendering work packages.

Diploma, Project Management

Certificate 3 In Engineering Fabrication., Boilermaking/Boilermaker