Insight

Inadvertence: A failure to obtain a building work contractor's licence in South Australia

In Allied Grain Systems P/L v Inheritance Capital Asset Management P/L [2023], Thomson Geer successfully acted for Allied Grain Systems, clarifying what is required to establish inadvertence for the purposes of obtaining an exception to licensing requirements under the Building Work Contractors Act 1995 (SA) (BWC Act).

Shannon Schwarz

Written by Shannon Schwarz

Published: October 2, 2024

In Allied Grain Systems P/L v Inheritance Capital Asset Management P/L [2023], Thomson Geer successfully acted for Allied Grain Systems, clarifying what is required to establish inadvertence for the purposes of obtaining an exception to licensing requirements under the Building Work Contractors Act 1995 (SA) (BWC Act).

Background

Allied Grain Systems Pty Ltd (AGS) was a specialised contractor, building grain storage and handling equipment for a new grain export facility in Wallaroo, South Australia.

Each state has unique licencing regimes for building construction workers. Some states, but not all, provide that a builder has no entitlement to be paid unless it is licensed.

Pursuant to section 6(2) of the BWC Act, a person not licensed as building work contractor is not entitled to be paid for building work, subject to certain exceptions including section 6(2)(b) of the BWC Act which provides an exemption to the licensing regime where the failure to be licensed stems from "inadvertence only".

AGS did not hold a licence, but sought a determination by the Court pursuant to section 6(2)(b) of the BWC Act that it had failed to obtain a licence by reason of inadvertence only.

Inadvertence and Ignorance of the Law

Justice Stanley found that the sole director of AGS, was unaware of the requirement to hold a builders' licence in South Australia and accepted his evidence that:

  • AGS did not require a licence in New South Wales, and this coloured his view of the South Australian licencing regime; and
  • after obtaining a licence in Queensland, he incorrectly expressed a view that AGS was not required to hold a builders' licence in any other state.

The Court considered whether the failure to have regard to the statutory regime in South Australia amounted to "inadvertence" for the purpose of section 6(2)(b) of the BWC Act.

Stanley J held that "inadvertence" included a person's failure to turn their mind to the relevant requirement, or a failure to appreciate the consequences of non-compliance. His Honour specifically upheld the decision of A1 Quality Concrete Tanks Pty Ltd v Civil and Allied Technical Constructions Pty Ltd that unawareness of the requirements of the BWC Act could amount to inadvertence.

Finally, the Court also had regard to the underlying purpose of the inadvertence exception in the BWC Act, whereby his Honour stated at [39] that (emphasis added):

It is important to recognise the statutory purpose in enacting s 6(2)(b). It is intended to provide a remedy for human error. In construing the provision, care should be taken not to undermine that purpose by adopting a construction which is too narrow or rigid (emphasis added).

Accordingly, His Honour was satisfied that AGS' failure to obtain a licence resulted from inadvertence, and inadvertence only.

Key Takeaways

  • Any entity performing building or construction works should confirm the licensing requirements in each state that they are performing works, as State licensing regimes are not uniform.
  • The inadvertence exception provides a remedy for human error, and could be satisfied by ignorance of the existence of the BWC Act.

For assistance regarding building licensing requirements, please contact a member of our Construction and Infrastructure team in your state.

Authors

Shannon Schwarz | Partner | +61 8 8236 1175 | SSchwarz@tglaw.com.au

Felicia Dianos | Associate | +61 8 8236 1213 | fdianos@tglaw.com.au

Joseph Semmens | Lawyer

Trending Articles

What AI Visibility Means for Lawyers


by Bryan Driscoll and Josh Rupall

AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.

AI dashboard visualizing a lawyer's online profile, reputation, and practice information across mult

Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore


by Jamilla Tabbara

Market drivers, diversity trends and the elite practitioners shaping the legal landscape.

Illustrated maps of Australia, Japan and Singapore displayed with their national flags, representing

Musk v. Altman: The Lawyers Behind the Case


by Jamilla Tabbara

Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.

Portrait photos of Elon Musk and Sam Altman positioned in front of the OpenAI logo.

Can You Go to Jail at an Arraignment?


by Bryan Driscoll

Understanding What Happens at Your First Court Appearance.

A heavy chain lying on the ground in the foreground with a blurred figure standing in the background

Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland


by Jamilla Tabbara

Celebrating the legal professionals throughout Central Europe.

Graphic displaying three-dimensional map cutouts of Austria, Germany and Switzerland.

The Best Lawyers in France 2027: Peer-Reviewed Excellence


by Jamilla Tabbara

Seventeen editions of peer trust, a growing profession and a dynamic legal market.

3D Map of France with National Flag Graphic

The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement


by Grace Greer

A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.

Split-screen image of Blake Lively and Justin Baldoni

What Disqualifies You From Filing Bankruptcies


by Bryan Driscoll

A guide to navigating eligibility, the means test and the legal hurdles of declaring bankruptcy.

A silhouette of a large hand pushing over a row of falling dominos toward a small figure standing be

Colorado’s 2026 Water Rights Battles


by Bryan Driscoll

A new era of conflict begins.

Colorado Water Rights 2026: A New Era of Conflict headline

What Happens if You Don't File Taxes


by Bryan Driscoll

The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.

A torn dollar bill revealing a watchful eye, surrounded by flying documents

New England's Climate Litigation Surge


by Bryan Driscoll

What law firms need to know

New England's Climate Litigation Surge: What Firms Must Know headline

How to Start a Class Action Lawsuit


by Bryan Driscoll

Understanding the legal requirements, costs and process of filing a class action.

A group of miniature figurines standing united behind a bold "Class Action" placard.

What Is a Quitclaim Deed? Uses, Risks and When to Get Help


by Bryan Driscoll

A quitclaim deed can be one of the fastest ways to transfer property but knowing when it's the right tool and when it isn't, can save you from serious legal and financial headaches down the road.

One hand holding a wooden house model and another holding house keys.

How to Optimize Your Best Lawyers Profile for AI Search


by Everett Sizemore

Learn how a complete, well-structured Best Lawyers profile can strengthen your visibility and accuracy across AI search platforms.

A laptop screen displaying the Best Lawyers profile dashboard showing customizable sections.

An Employee's Guide to Non-Disclosure Agreements (NDA)


by Bryan Driscoll

Before you sign anything, here's what you need to know about non-disclosure agreements.

Figure stands before an open giant book, holding a large key, facing a keyhole on the inner page.

Best Lawyers Launches ChatGPT App


by Jennifer Verta

Expanding Trusted Legal Guidance Into AI-Driven Search

A glowing digital network overlay on a person typing on a laptop, representing AI in legal search.