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AS/NZS 1547:2012 provides the requirements for treatment units and their respective land application systems to achieve sustainable and effective on-site domestic wastewater management, to protect public health and the environment. This Standard identifies the performance statements that cover the overall design and sustainable management of on-site domestic wastewater systems.

The purpose of this guide is to provide an overview of how the BASIX engine works to estimate energy and water consumption in houses and apartments, and how these outputs can be used to inform design decisions.

This Policy is State Environmental Planning Policy (Sustainable Buildings) 2022. (NSW legislation.)

This form should be used by a head contractor who has a construction contract that is an owner occupier construction contract.

Understanding progress payments in the building and construction industry.