Pohlmann v Harrison

In the case of Pohlmann v Harrison, the dispute arose between the parties involved in a residential building project. The respondent, Pohlmann, a builder, had entered into an unenforceable contract with the appellants, Harrison, for the construction of a house. The respondent subsequently sued for damages, claiming a quantum meruit for the work done and materials supplied, while the appellants argued that the respondent was not entitled to any payment as there was no enforceable contract. The matter was heard in the Supreme Court of Victoria, and subsequently, the Court of Appeal.

The central legal issues the Court of Appeal had to decide were whether the respondent was entitled to a quantum meruit and if the appellants were unjustly enriched by the work and materials provided. The Court had to consider the principles of unjust enrichment and the availability of a quantum meruit remedy in cases where a contract is unenforceable.

The Court of Appeal held that the respondent was entitled to a quantum meruit as a remedy for the work done and materials supplied, despite the contract being unenforceable. The Court found that the respondent's claim for unjust enrichment was based on the appellants retaining the benefit of the work and materials without paying for them. The Court emphasised that the doctrine of unjust enrichment provides a remedy for situations where it would be unjust for a party to retain a benefit without compensating the other party. The Court of Appeal dismissed the appeal and affirmed the trial judge's decision that the respondent was entitled to a quantum meruit.

The Court further determined that the respondent was entitled to damages for the cost of the work done and materials supplied, which was calculated at $160,000. The Court of Appeal also awarded costs to the respondent.