Australia | Darwin construction company convicted and fined over 2020 workplace death

March 3, 2025

The Northern Territory Supreme Court will hear an appeal from Darwin construction company Kalidonis NT Pty Ltd, after the Darwin Local Court convicted and fined the construction company over the death of 50-year-old worker Paul Leach who was working on the barge landing upgrades in Maningrida.

On 20 March 2020, Mr. Leach was operating an excavator using chains to tow a broken-down excavator closer to the barge ramp for recovery. During the attempted tow, the chains snapped and recoiled, hitting Mr. Leach in the head.

Kalidonis NT Pty Ltd had pleaded not guilty to two charges under Section 32 of the Work Health and Safety (National Uniform Legislation) Act 2011 for failing to comply with a health and safety duty.

The first charge related to the 20 March incident, and the second charge for an incident that occurred eight days earlier on 12 March 2020, when Mr. Leach towed the broken excavator from the low tide mark onto the beach, again using chains. During this incident, the chains had also snapped.

On 23 August 2024, Judge O’Loughlin found Kalidonis NT Pty Ltd guilty on both charges, despite the company appearing to argue in its defence that it was not at fault that Mr. Leach took risks that put himself in danger.

Judge O’Loughlin has now sentenced Kalidonis NT Pty Ltd, which was fined $400,000 for the first charge, and $550,000 for the second charge, with convictions recorded for both charges.

Judge O’Loughlin ordered the sentences to be concurrent, meaning the company is liable to pay $550,000. The company is also required to pay NT WorkSafe’s costs of $70,000 and a victim’s levy of $1500.

The appeal is set for hearing in the Supreme Court on 14 April 2025.

NT WorkSafe withdrew the other charges against Kalidonis NT Pty Ltd and its Director Theofilos Kalidonis in March 2023.


— Accurate at time of publication | March 2025

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