AF Textile Printers Pty Ltd v Thalut Nominees Pty Ltd

In the case of AF Textile Printers Pty Ltd v Thalut Nominees Pty Ltd, the dispute arose from the interruption of the plaintiff's business due to high-pressure cleaning of an asbestos roof by the defendant. The plaintiff, a tenant, sought damages for breach of covenants in the lease, including the covenant for quiet enjoyment and the covenant to ensure the roof was kept watertight. Additionally, the plaintiff alleged that the defendant was negligent in authorising an independent contractor to perform the cleaning negligently. The case was heard in the Supreme Court of Queensland.

The court was required to determine whether the defendant's actions constituted a breach of the covenants in the lease agreement. Specifically, the court needed to assess if the high-pressure cleaning of the asbestos roof constituted a breach of the covenant for quiet enjoyment and if it constituted a breach of the covenant to ensure the roof was kept watertight. The court also needed to examine whether the defendant was negligent in authorising the independent contractor and whether the defendant owed a duty of care to the plaintiff. Furthermore, the court had to consider the concept of contributory negligence and the plaintiff's efforts to mitigate their losses.

The court found that the defendant's actions did constitute a breach of the covenant for quiet enjoyment and the covenant to ensure the roof was kept watertight. The court held that the high-pressure cleaning of the asbestos roof resulted in significant disruption to the plaintiff's business, which was foreseeable. Regarding negligence, the court determined that the defendant authorised the independent contractor to perform the cleaning negligently, thereby breaching their duty of care. The court also found that the plaintiff was contributorily negligent in not taking reasonable steps to mitigate their losses. Ultimately, the court awarded damages to the plaintiff, taking into account the mitigation of loss and the contributory negligence.

The court ordered the defendant to pay damages to the plaintiff, reflecting the losses incurred due to the interruption of business and the breach of covenants in the lease. The court also considered the plaintiff's contributory negligence in its assessment of damages.