David Kenneth Costin trading as DC Build Construct v Catherine Maree Parer in her capacity as administrator of the deceased estate of Christopher Charles Musgrave No. 2

The matter between David Kenneth Costin trading as DC Build Construct and Catherine Maree Parer in her capacity as administrator of the deceased estate of Christopher Charles Musgrave No. 2 was heard in the Supreme Court of Queensland. The dispute centred on allegations of breach of contract in relation to a building contract. Mr. Costin, who operated as DC Build Construct, claimed that Ms. Parer, as the administrator of the deceased estate, had failed to meet certain contractual obligations that resulted in financial loss to his business. The crux of the case was whether Ms. Parer was liable for the alleged breaches of the contract and, if so, the extent of the damages that Mr. Costin was entitled to claim.

The legal issues that the court had to address were primarily whether there was a binding contract between the parties and if Ms. Parer had indeed breached the terms of that contract. Additionally, the court had to consider whether the breach, if any, was material and whether Mr. Costin had taken reasonable steps to mitigate the losses claimed. The court also needed to determine the appropriate measure of damages, if any, that Mr. Costin was entitled to recover from Ms. Parer.

In its judgment, the court found that while there was a binding contract between the parties, Ms. Parer had not breached the terms of the contract in a manner that warranted a claim for damages by Mr. Costin. The court emphasised that the onus was on Mr. Costin to prove that Ms. Parer had failed to fulfil her contractual obligations. After a thorough examination of the evidence and the arguments presented by both parties, the court concluded that Mr. Costin had not discharged this onus. The court also highlighted that even if a breach had occurred, Mr. Costin had not demonstrated that he had taken reasonable steps to mitigate his losses. Consequently, the court dismissed Mr. Costin’s claim for damages.

As a result of the court's findings, Mr. Costin’s claim against Ms. Parer was dismissed in its entirety. The court ordered that Mr. Costin pay Ms. Parer’s costs of the proceeding, which were assessed at a specific amount.