Engineering Due Diligence

R2A is a team of qualified and experienced engineers in Melbourne Australia who have provided completely independent due diligence advice on critical risk issues since 1996. This ensures decisions are effective and meet safety and legal requirements.

Whether you require full due diligence or an expert assessment on your internal process, we're here to help you resolve the risk and safety issues that you cannot afford to go wrong, and then communicate the solutions clearly throughout your organisation.

If you want to align the laws of nature and man, ask an engineer.


R2A’s team of engineers independently assess and communicate critical risk issues in an engineering due diligence context for projects, safety, operations and sustainability.
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R2A works across various industries with Government, public and private organisations in Aviation, Defence, Mining, Electricity, Gas, Rail, Road, Shipping & Water/Dams.
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R2A is proud to partner with Engineering Education Australia to deliver a two-day workshop on Engineering Due Diligence.
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Tailored briefings & workshops showcasing the tools and techniques to engineer due diligence specific to your organisation.
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Case Studies

Read our Case Studies that detail various due diligence projects across different industry sectors.
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White Papers

Over the years, R2A has written a number of White Papers on due diligence available for download.
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Engineering Due Diligence Textbook

Updated in 2019, the 11th edition of Engineering Due Diligence is a 296 page resource detailing the concepts and applications of due diligence -- the legal concept that arises when a duty of care exists -- and how it's become endemic in Australian legislation.

The text follows the agenda of our two-day Engineering Due Diligence Course and includes various case studies from our work since 1996.
"A must read for those serious in contemporary risk management techniques.
Graham Hawke, Bureau of Meteorology
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R2A is sought by organisations in various sectors in Melbourne and across Australia to provide independent due diligence advice using engineering methodologies

Read our latest due diligence articles

July 19, 2021
Environmental Protection now SFAIRP

A while back, R2A had a blog entitled Precaution v Precaution wherein we wondered how the precautionary principle (derived from the 1992 Rio Convention) enunciated in the then Environmental Protection Act in Victoria compared to the SFAIRP approach of OHS/WHS legislation. Well, we have the answer! In Victoria at any rate. From 1 July 2021, […]

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May 4, 2021
Why Hazops fail the SFAIRP test & why this is important

R2A recently presented a free webinar; Why Hazops fail the SFAIRP test. It is one of the more frequently asked questions we receive as Due Diligence Engineers. Hazops are a commonly used risk management technique, especially in the process industries. In some ways the name has become generic; in the sense that many use it […]

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Ready to discuss your due diligence needs?

Contact us today to organise a chat to discuss your due diligence requirements and how we can ensure your decisions are effective and meet safety and legal requirements.
ABN 66 115 818 338
2020 Copyright R2A Due Diligence Engineers

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