If you are submitting a development application for the first time, we've got information available to help you understand the application process, timelines and what you need to get started.

Ensuring a complete and correct application

Ensuring your application is complete and correct can save you time and money. To help us meet your expectations for a consistent assessment without delay, please ensure your application is properly made and includes all necessary information.  

Download our Check for Completeness Guideline (July 2021) for more information about how to submit a correct and complete application. 

Forms for use during initial application stage

Making changes to approval conditions
Including extension requests, or seeking review of a decision

If changes to your development result in alterations to design or infrastructure requirements, you may be required to submit an amended decision notice request.

If you are seeking to amend the approval conditions because you believe they are unwarranted or unreasonable, please submit an internal review or conversion application.


For use by engineering consultants and construction contractors

Enquiries and advice

If you have a question relating to a specific stage of the application process, including what information you need to provide, fees and charges, or the development process, please send your enquiry to