From DA to Occupation Certificate: The Certification Journey for Aged Care Projects

Aged care developments follow a certification pathway that is more complex than most commercial or residential projects. The combination of vulnerable occupant classifications, stringent fire safety requirements, accessibility obligations and the emerging regulatory expectations of the Aged Care Act 2024 means the building certifier plays a central role from the earliest project stages through to handover.

Pre-DA: Setting the Compliance Framework

Before a development application is lodged, the building certifier and BCA consultant should be engaged to establish the compliance framework. For aged care projects, this includes:

• Confirming building classifications for each component of the development
• Identifying NCC provisions that will apply (including any state or territory variations for ACT or NSW)
• Flagging areas where performance solutions may be required
• Coordinating with the access consultant on DDA and AS 1428.1 requirements

Early engagement avoids the common problem of designs being developed to a point where compliance issues become expensive to resolve.

Development Application and Construction Certificate

The DA stage requires demonstration that the proposed development can comply with the relevant planning and building controls. For aged care projects in NSW, this may involve a Complying Development Certificate (CDC) pathway or a full DA, depending on the scale and zoning. In the ACT, the process follows the Development Act framework.

The construction certificate (or equivalent) stage requires detailed documentation demonstrating NCC compliance. For aged care facilities, the documentation package is typically more extensive than standard projects, covering:

• Fire safety strategies and fire engineering reports
• Access reports and DDA compliance assessments
• Structural adequacy for the required FRLs
• Services compliance including mechanical ventilation, hydraulics and electrical
• Energy efficiency compliance under NCC Section J

Construction Phase Inspections

Aged care projects require a structured inspection regime to verify that construction matches the approved documentation. Critical hold points typically include:

• Structural elements at key stages (footings, frames, floor slabs)
• Fire-rated construction (walls, floors, penetrations, doors)
• Waterproofing and wet area compliance
• Accessibility features (gradients, door clearances, sanitary facilities)
• Fire safety installations (sprinklers, detection, emergency lighting, exit signage)

The building certifier must be satisfied that each critical stage has been completed in accordance with the approved plans and relevant standards before construction proceeds.

Occupation Certificate

The occupation certificate confirms that the building is suitable for occupation and complies with the relevant provisions of the NCC and any conditions of approval. For aged care facilities, the OC process typically involves:

• A final inspection covering all fire safety, access and services provisions
• Review of compliance certificates from specialist contractors
• Confirmation that the fire safety schedule is complete and accurate
• Coordination with the aged care operator on any operational compliance requirements

Why Specialist Certification Matters

Aged care certification requires a building certifier who understands the specific NCC provisions for Class 9c and 9a buildings, the interaction between building regulation and aged care regulation, and the practical realities of aged care construction and operation.

Absolute Approvals provides building certification services for aged care projects across ACT and NSW, supported by integrated BCA consultancy, access consulting and performance solution capabilities.