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Design & Building Practitioners Act: three years on

DCES Editorial28 May 20268 min read
Design & Building Practitioners Act: three years on

The NSW Design and Building Practitioners framework places particular importance on accountable design and reliable records. For owners and project teams, the practical priority is understanding the obligations that apply to their building and approval pathway.

Confirm the scope of the project

Check the current legislation and NSW Government guidance to establish whether the proposed work falls within the regulated framework. Requirements depend on matters such as building class, work type and applicable transitional provisions; they should not be assumed to apply identically to every development.

Identify the practitioners responsible for each design discipline early. Registration, scope of responsibility and the required declarations should be resolved before documentation is issued for construction.

Coordinate before issuing designs

Structural, civil, hydraulic, architectural and other design packages need to agree at their interfaces. Openings, penetrations, levels, drainage paths and façade supports are common sources of late changes when disciplines work in isolation.

Use a coordinated issue register to track the design revision, approval status and outstanding decisions. A declaration should relate to an identifiable design package rather than a collection of drawings whose status is unclear.

Control construction changes

Site changes need an explicit review process. A substitution, revised opening or altered structural detail can affect more than the drawing on which it appears. Record the reason for the change, the responsible reviewer and the resulting documentation.

Agree the submission and record-keeping responsibilities with the builder and project manager. Retain the relevant designs, declarations and supporting evidence so the final record reflects what was approved and constructed.

General information only, not project-specific engineering or legal advice. Confirm current codes, legislation and authority requirements with your project team.

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