McRoss Developments Pty Ltd v Caltex Petroleum Pty Ltd

McRoss Developments Pty Ltd commenced proceedings against Caltex Petroleum Pty Ltd in the Federal Court of Australia. The dispute revolves around a contract for the sale of land and the obligations to perform remediation work on the property. McRoss alleged that Caltex failed to complete the required remediation work, leading to the frustration of the contract, and sought damages for loss of bargain, retention of the deposit, and a declaration that the obligation to complete the remediation work was not a condition precedent to the contract. Caltex argued that the obligation to perform the remediation work survived the exercise of the option to purchase, that damages for loss of bargain were not recoverable, that the deposit should be retained, and that there was no unjust enrichment.

The court had to determine whether the obligation to perform remediation work on the land survived the exercise of the option to purchase, whether the obligation to complete the contract for the sale of land was conditional on the completion of the remediation work, whether damages for loss of bargain could be awarded when one party to the contract failed to complete at the stipulated time and the contract was thereafter frustrated by operation of law but before the innocent party rescinded, and whether the vendor would be unjustly enriched if it retained the deposit under a frustrated contract. The court also considered whether the onus of proof regarding the existence of a penalty clause lay with the party seeking to enforce the clause.

The court found that the obligation to perform the remediation work survived the exercise of the option to purchase. It held that the obligation to complete the contract for the sale of land was not conditional on the completion of the remediation work. The court determined that damages for loss of bargain were recoverable in circumstances where one party to the contract failed to complete at the stipulated time and the contract was thereafter frustrated by operation of law but before the innocent party rescinded. The court also held that the vendor would not be unjustly enriched if it retained the deposit under a frustrated contract. Finally, the court found that the onus of proof regarding the existence of a penalty clause lay with the party seeking to enforce the clause.

Caltex was ordered to pay McRoss the amount of $1,264,000, being the balance of the purchase price, plus interest at the rate of 7% per annum from 26 July 2010 until the date of judgment. Caltex was also ordered to pay McRoss's costs of the proceeding.