Demex Pty Ltd v Marine Civil Contractors Pty Ltd

Demex Pty Ltd applied to the court to seek an interlocutory injunction against Marine Civil Contractors Pty Ltd and another party, arguing that a prior adjudication determination was void. The application arose from a dispute over a payment claim made by Marine Civil Contractors Pty Ltd for demolition work performed under a subcontract. The dispute centred on the validity of the adjudication determination, with Demex contending that the adjudicator erred in law by considering a claim for work not performed, providing insufficient reasons, and exceeding the statutory time limit for making the determination.

The court had to address whether the adjudicator's determination was indeed flawed, and whether it was appropriate to grant an interlocutory injunction to prevent enforcement of the determination until the substantive dispute was resolved. The court examined the statutory framework governing adjudication of payment claims and assessed whether the adjudicator's process complied with these provisions. The court considered the sufficiency of the reasons provided and whether the adjudicator had jurisdiction to consider the claims made.

Ultimately, the court dismissed Demex's application for an interlocutory injunction, finding that the adjudicator's determination was not void on the grounds presented. The court held that the adjudicator's process was in accordance with the statutory requirements, and that the reasons provided were adequate. Consequently, the application was dismissed, and the court ordered that the costs of the application were to be borne by Demex.