Ku-ring-gai Council v Buyozo Pty Ltd

Ku-ring-gai Council (appellant) appealed to the Court of Appeal of the Supreme Court of New South Wales against orders made by the Land and Environment Court. The dispute concerned an application by Buyozo Pty Ltd (respondent) to modify a development consent. A condition of the original consent required the respondent to pay a monetary contribution, which had been paid in full. The respondent sought to modify the consent to reduce this contribution, arguing that certain loading areas should be excluded from the calculation of the "gross floor area" upon which the contribution was based.

The Court of Appeal was required to determine whether the Land and Environment Court had erred in its construction of the development consent and its conditions, particularly concerning the definition of "gross floor area" and the scope of the modification sought. Specifically, the court had to consider whether the modification application was permissible under the relevant planning legislation, given that the development itself was not changing and the monetary contribution had already been paid.

The Court of Appeal found that the Land and Environment Court had erred in its interpretation of the consent. It held that the condition requiring payment of a monetary contribution was clear and that the calculation of that contribution was based on the "gross floor area" as defined in the consent. The court determined that only loading areas shown on the approved plans could be excluded from this calculation, and that the respondent's application sought to exclude areas not depicted on those plans. Furthermore, the court reasoned that a modification to reduce a contribution that had already been paid in full, without any alteration to the development itself, was not a permissible modification under the relevant provisions of the *Environmental Planning and Assessment Act 1979* (NSW).

Consequently, the Court of Appeal upheld the appeal, set aside the orders of the Land and Environment Court, and dismissed the respondent's appeal to that court. The application to modify the development consent was refused, and the respondent was ordered to pay the appellant's costs of the appeal.