Proven delivery in safety-critical environments

Ozcals has delivered Instrumentation & Electrical projects across power generation, oil & gas, water & wastewater, and industrial sectors, supporting assets where safety, compliance, and uptime are non-negotiable. Our projects range from major shutdowns and compliance programs to commissioning, maintenance, and digital transformation initiatives. All led by experienced directors actively involved on site.

Featured Projects

Nuclear power plant with cooling towers emitting steam, surrounded by a forest.

Major Shutdown & Digital Instrumentation Transformation

AGLM Bayswater (NSW)

Scope

  • Twelve-week major shutdown
  • Large-scale instrument calibration program
  • Development of a digital instrument database
  • Defect identification and rectification

Delivery highlights

  • 680+ instrument calibrations completed
  • Creation of the site’s initial CMX instrument database
  • 80+ defects identified and repaired
  • Delivered under budget
  • Zero safety incidents

Outcome
Improved asset visibility, compliance confidence, and a robust digital foundation for future maintenance and shutdown planning.
Industrial scene with a factory and smokestack under a cloudy sky

Instrumentation Shutdown & EEHA Compliance Program

Genuity Millmerran (QLD)

Scope

  • Six-week planned instrumentation shutdown
  • Full EEHA inspection and compliance program
  • Instrument calibration and defect remediation

Delivery highlights

  • Over 550 instrumentation tasks completed
  • 400+ hazardous area inspections carried out
  • Delivered on time and under budget
  • Zero safety incidents
  • Full digital documentation and traceability

Outcome
A compliant, reliable asset returned to service with improved documentation, reduced compliance risk, and strengthened long-term maintenance capability.
Power plant with smokestacks emitting steam against a blue sky

Beamex CMX software integration

AGLM Bayswater (NSW)

Scope

  • Development of the initial CMX calibration management database
  • Creation of the digital framework for calibration records and instrument asset data
  • Establishment of structured maintenance workflows across the power station

Delivery highlights

  • Designed and implemented the foundation CMX database architecture
  • Enabled scalable management of over 60,000 instrumentation assets
  • Improved visibility of calibration status across the facility
  • Strengthened traceability of maintenance and calibration activities
  • Created a more efficient workflow for managing critical plant instrumentation

Outcome
A scalable digital calibration management system that gave the site stronger asset visibility, improved maintenance traceability, and a structured foundation for long-term instrumentation compliance and workflow efficiency.
Industrial area with large buildings and a truck at night.

Hazardous Area Inspection

Genuity Millmerran (QLD)

Scope

  • Electrical Equipment in Hazardous Areas (EEHA) inspection program within the Coal Handling Plant
  • Inspection and compliance verification in accordance with AS/NZS 60079 hazardous area standards
  • Validation and updating of the site’s hazardous area equipment register and documentation

Delivery highlights

  • Over 400 EEHA inspections completed across the Coal Handling Plant
  • Detailed visual and close inspections of hazardous area electrical equipment
  • Verification of equipment certification and installation compliance
  • Identification and documentation of defects and non-conformances
  • Updated and validated the site EEHA equipment register
  • Supported the site's hazardous area management system and compliance processes
  • Prioritised critical equipment operating within combustible dust environments

Outcome
Improved hazardous area asset visibility, strengthened regulatory compliance with AS/NZS 60079 standards, and enhanced the site's hazardous area management framework to support safe and reliable plant operation.
Person in a hard hat using a tablet in an industrial setting with 'OZCALS' branding.

Additional project experience

While many of our projects are confidential, our team brings extensive experience across:

  • Planned and unplanned shutdowns
  • Brownfield upgrades and modifications
  • New asset commissioning and recommissioning
  • Hazardous area compliance programs
  • Long-term maintenance and reliability scopes
  • Safety system testing and validation

Across every project, our focus remains the same: safe delivery, clear communication, and accountable leadership.

How we deliver successful projects

Tickbox Director-led execution

Our directors remain actively involved throughout each project—providing technical oversight, leadership, and accountability from planning through to completion.
Tickbox Safety-first delivery

Every project is planned and executed with safety as the top priority, supported by robust systems, disciplined processes, and experienced teams.
Tickbox Clear documentation & traceability

We deliver structured documentation, digital calibration records, and transparent reporting—giving clients confidence in both compliance and long-term asset integrity.

Looking ahead, Ozcals continues to support clients through:

Asset Life Extension

Asset life-extension programs
Digital Maintenance

Digital maintenance and calibration transformations
Regulator Compliance

Increasing regulatory and compliance requirements
Complex Shutdown

Complex shutdown and outage environments

We’re proud of the work we deliver, and the trust our clients place in us.