Waters Lane Pty Ltd v Sweeney

The dispute before the court involved Waters Lane Pty Ltd, the plaintiff, and Sweeney, the defendant. The plaintiff sought declaratory relief regarding the defendant's obligations under a contract for the development of property. The case was heard in the Supreme Court of Queensland. The central issue before the court was the interpretation and application of certain clauses in the contract, specifically those concerning the defendant's obligations, the express requirement of good faith, and the existence and validity of material breaches and notices.

The court was required to determine whether the defendant had a contractual obligation to use "all reasonable endeavours" and act in good faith, and if so, whether the defendant had breached these obligations. Further, the court had to decide whether the breaches were material and whether they could be cured. The court also needed to address the applicability of the "but for" test in the context of reliance on the defendant's own inability to perform caused by his breaches, and whether the plaintiff was required to notify the defendant that the conditions subsequent could not be satisfied. Additionally, the materiality of the breaches and the adequacy of the notices provided had to be assessed.

In its reasoning, the court held that the defendant was indeed under an obligation to use all reasonable endeavours and act in good faith. The court found that the defendant had breached these obligations and that the breaches were material. The court also determined that the breaches were not curable and that the "but for" test was applicable. The plaintiff was not required to notify the defendant about the unsatisfaction of conditions subsequent. The court concluded that the breaches were material and that the notices provided by the plaintiff were adequate. The court granted the plaintiff the declaratory relief it sought.

The final orders of the court included declarations that the defendant had breached the contract, that the breaches were material and could not be cured, and that the plaintiff was entitled to rely on the defendant's breaches. The court also declared that the notices provided by the plaintiff were adequate. The plaintiff was awarded costs of the proceeding.