Harrison Perry

Pilbara Minerals (PLS) Pilgangoora – Lithium Storage Dome Construction

• Supervised 15-20 man structural, mechanical, and piping teams in fabrication, erection, and installation of custom dome enclosure for lithium concentrate storage facilities.
• Led on-site erection activities using heavy-lift cranes and rigging, ensuring precise alignment, bolting, and welding of dome segments in a brownfield mining environment.
• Supervised installation of cladding, roofing panels, and weatherproofing systems to protect lithium concentrate from dust, moisture, and environmental exposure.
• Managed mechanical interfaces, including access platforms, doors/gates, ventilation, and any associated piping or dust suppression tie-ins to integrate with existing storage infrastructure.
• Coordinated daily toolbox talks, JSA/SWMS risk assessments, and quality inspections (dimensional checks, weld NDT, torque verification) while overseeing trades and subcontractors to ensure compliance with safety and quality standards.
• Directed multidiscipline interfaces with civil (foundations), E&I, and operations teams to minimise disruption to live lithium production and concentrate handling activities.

Yara Pilbara Fertilisers – Major Plant Shutdown Works

• Led daily SMP execution of mechanical equipment inspections, disassembly, repairs, and reassembly on key assets such as compressors, heat exchangers, vessels, pumps, and reformers during the shutdown window.
• Oversaw piping system works including isolation, removal of damaged sections, fabrication and installation of new piping spools, valve replacement supports, and post-installation pressure hydrotesting.
• Managed structural steel remediation, including corrosion repairs, reinforcement of pipe racks, platforms, and equipment supports to address integrity issues identified in pre-shutdown inspections.
• Coordinated safe isolations, permit-to-work systems, confined space entries, and rigging activities for heavy lifts of components in hazardous process areas.
• Conducted daily toolbox talks, JSA/SWMS risk assessments, quality inspections such as weld NDT, alignment checks, torqueing,, and progress reporting while supervising trades, fitters, boilermakers, and subcontractors.
• Directed multidiscipline coordination with E&I, refractory, scaffolding, insulation, and painting teams to sequence works, minimise the overall outage duration, and support post-shutdown commissioning and handover to operations.

CLAHDO (Cape Lambert A High Density Ore) Upgrade – Rio Tinto

• Supervised structural, mechanical, and piping upgrades on balance machines within Civmec’s $150+ million multi-discipline package, leading fabrication, installation, and commissioning during multiple planned shutdowns in a live port environment to enhance high-density ore handling capabilities.
• Upgraded transfer and receival chutes along with boom conveyor systems to enhance high-density ore handling efficiency.
• Conducted safety briefings and trained staff on emergency procedures and protocols.
• Managed shutdown activities, ensured safety compliance, and facilitated efficient workflow during operations.
• Managed inspection test records (ITRs) and inspection test plans (ITPs) throughout project phases to uphold quality standards.
• Collaborated with engineering teams to ensure that modifications made during a system's shutdown were performed correctly according to established procedures.
• Multidiscipline interfaces with E&I for control system modifications, testing, and commissioning in a live operational port environment.
• Documented project progress and prepared reports for management review at Civmec

Port Waratah Coal Services – Shiploader 7.09 Life Extension

• Supervised SMP works during the four-month outage for structural strengthening, mechanical component replacement, and surface protection on the existing shiploader at Kooragang Terminal.
• Led daily SMP execution of structural remediation and strengthening works, including identification/repair of corroded or fatigued members, welding reinforcements, plate inserts, and structural integrity upgrades on the shiploader framework, boom, and portal.
• Oversaw replacement of mechanical components, including pulleys, winches, and drives, ensuring proper disassembly, alignment, installation, and testing to maintain operational integrity.
• Managed surface protection/treatment activities, including abrasive blasting, corrosion removal, coating applications, and protective painting systems to combat marine and coal-dust environments.
• Coordinated rigging and heavy-lift crane operations, scaffolding, and safe isolations/permit-to-work for access to elevated and confined areas, enhancing safety and operational efficiency on the shiploader structure.
• Conducted daily toolbox talks, JSA/SWMS risk assessments, progress reporting while supervising trades (boilermakers, fitters, riggers) and subcontractors.
• Directed interfaces with E&I teams for control system tie-ins and commissioning support, coordinating sequencing and handover to minimize disruption to terminal operations.

Yara Pilbara Fertilisers Plant Shutdown & Pre-Turnaround

• Led SMP teams and subcontractors of 15-20 in high-risk process areas, ensuring compliance with Yara’s safety, quality, and environmental standards while achieving on-schedule handover post-shutdown.
• Performed maintenance activities on equipment and systems to ensure operational efficiency., including equipment repairs, piping modifications, and structural integrity works during planned shutdowns to support continued production at a world-scale ammonia plant.
• Led SMP teams and subcontractors of 15-20 in high-risk process areas, ensuring adherence to Yara’s safety, quality, and environmental standards, resulting in on-schedule handover post-shutdown.
• Coordinated multidisciplinary interfaces (SMP with E&I, refractory, scaffolding) during pre-turnaround and shutdown windows to facilitate seamless operations.

CSBP Kwinana – WesCEF Master Agreement Brownfield Works

• Supervised SMP teams on mechanical maintenance, piping modifications, structural reinforcements, and pre-turnaround preparation at CSBP’s chemical facilities, executing brownfield tie-ins and equipment repairs in a high-hazard ammonia/nitrates environment, ensuring safe delivery with zero incidents.
• Directed daily SMP operations for piping fabrication/installation, valve and fitting replacements, structural steel works, and mechanical alignments; coordinated safe isolations and handovers with operations teams during live plant windows.
• Led risk management, quality control, and progress reporting for multidisciplinary scopes, coordinating interfaces with E&I, civil, insulation, and painting teams to minimise production downtime in operational chemical units and support sustaining capital modifications.

Roy Hill (Hancock Iron Ore) – Maintenance, Shutdown & Sustaining Capital Works

• Supervised Structural, Mechanical, and Piping teams on a rotational, on-and-off basis throughout 2024 delivering multiple scheduled shutdown campaigns and sustaining capital works on fixed plant assets at the iron ore mine, wet processing plant, rail, and port infrastructure.
• Mobilised repeatedly for planned shutdowns and outage windows, leading SMP execution of mechanical repairs, piping modifications, and structural reinforcements on key assets including crushers, conveyors, screens, stackers, and reclaimers.
• Coordinated daily shutdown activities, including disassembly, repairs, reassembly, and testing, to ensure efficient workflow and timely project completion.
• Managed brownfield works involving structural remediation, piping tie-ins, and heavy rigging across multiple mobilisations, minimizing production impact in high-throughput iron ore operation.
• Conducted ongoing risk assessments, toolbox talks, and quality inspections while supervising trades and subcontractors during each shutdown phase.
• Facilitated continuous improvement of shutdown execution by implementing lessons learned and preparing activities between site rotations.

• Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
• Maintained and repaired electrical equipment and fixtures.
• Checked verticality of steel structures with plumb lines or laser levels.
• Conducted safety inspections on electrical installations and equipment.
• Performed layout and installation of steel structures, including beams, columns, stairways and catwalks.
• Utilized a variety of hand tools such as hammers, wrenches and rivet guns for installation tasks.
• Checked verticality of steel structures with plumb lines or lasers levels.
• Aligned structural members using jacks, turnbuckles, wedges, drift pins.
• Conducted site inspections to maintain safety compliance standards.