Risk & Compliance

GPA provides a comprehensive range of risk engineering services, and has been delivering risk and compliance services for over 20 years.

Our Expertise

  • System integrity and functional safety management
  • Risk assessment facilitation ensuring safety-in-design compliance including HAZOPs, CHAZOPs, SIL Assessments and LOPA
  • Safety requirement specifications developments for safety instrumented systems (SIS)
  • Design verification for SIS using fault tree modelling software
  • Validation and testing of SIS including FAT, commissioning and SAT
  • Maintenance of SIS including change management, configuration management, proof testing and performance monitoring
  • Risk management and assessment activities (methodologies based on AS 4360, AS 2885, AS 2430, AS 61508 & AS 4024 requirements)
  • Independent auditors/facilitators

Our strength is in rigorous risk identification, practical assessment, and implementation of tangible mitigation measures that are appropriate to the risk and client operations.

Risk engineering services

Areas of risk engineering services include:

  • Production plant facilities and personnel risk
  • Production/ interruption to supply risk
  • Environmental release/ damage and post hazardous event assessments


We have significant practical experience in the application of risk assessment and functional safety in accordance with AS 61508/ AS 61511. Our risk and compliance team are TUV certified as Functional Safety Engineers.

Broad industry experience

We provide risk and compliance services to the following sectors and industries:

  • Major infrastructure and power generation
  • Metals processing and refining (zinc, copper, lead)
  • Final products manufacturing
  • Road and rail transport systems
  • LPG storage and reticulation
  • Natural gas pipeline, pipeline reticulation and gas compression
  • Upstream hydrocarbon gathering and process treatment
  • Uranium mining and processing
  • Materials and bulk handling
  • Water transport and handling
  • Wind and solar farms

Let’s Talk

A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since 1987. We develop, engineer, and implement industrial scale projects across the Oil & Gas, Defence, Water Treatment & Distribution, Mining & Minerals Processing, Power Generation & Distribution, Renewable Energy and Hydrogen sectors.

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