Class 9c Aged Care Facility Design NSW
Residential aged care facilities and nursing home design across NSW. Class 9c compliance, dementia-friendly design, RDP sign-off.
Contact UsClass 9c design requirements
Class 9c has the strictest residential standards in NSW:
- Full accessibility (AS 1428) — wider corridors, turning circles, accessible bathrooms
- Nurse call systems in every room
- Fire compartmentation with sprinklers
- Mobility scooter storage and charging
- Dementia-friendly wayfinding and finishes
- Clinical-grade hydraulic systems
Costs and timeline
| Scale | Design fee | Timeline |
|---|---|---|
| Small (20–40 beds) | $150,000 – $400,000 | 9 – 12 months |
| Medium (50–100 beds) | $400,000 – $800,000 | 12 – 18 months |
| Large (100+ beds) | $800,000 – $2,000,000+ | 18+ months |
Frequently Asked Questions
What is a Class 9c building?
Class 9c covers residential aged care facilities where residents receive 24-hour assistance: nursing homes, aged care facilities and residential retirement buildings with nursing care. Class 9c is regulated under the NSW DBP Act 2020 and needs Registered Design Practitioner sign-off.
What makes Class 9c aged care design different?
Class 9c has the most stringent residential standards in NSW: full accessibility for wheelchairs and walking frames, nurse call systems, fire safety with compartmentation and sprinklers, mobility-scooter storage and charging, accessible kitchens and bathrooms, and wayfinding design for residents with dementia.
How much does aged care design cost in Sydney?
Small residential aged care (20–40 beds): design fees $150,000–$400,000. Medium (50–100 beds): $400,000–$800,000. Large facilities (100+ beds): $800,000–$2,000,000+. Fees typically 6–10% of construction cost.
What approvals do I need for an aged care facility?
New aged care needs DA with council, plus operational accreditation under the Aged Care Act 1997 (Commonwealth — separate from building approval). State Environmental Planning Policy (Housing) 2021 includes specific standards for seniors housing. Construction must be declared by a Registered Design Practitioner.
Can an existing house or building be converted to aged care?
Yes — but conversions rarely achieve cost-effective compliance because Class 9c requires: full accessibility (wider corridors, accessible lifts if multi-storey), commercial-grade fire safety, nurse call infrastructure, and clinical-grade bathrooms. New construction on a greenfield or brownfield site is usually more economical.
How long does aged care DA approval take?
Small residential facility (20–40 beds): 9–12 months DA. Medium (50–100 beds): 12–18 months. Large state-significant: 18+ months. Aged care applications often involve lengthy VPA negotiations with councils over infrastructure contributions.
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