Residential
Retirement Village
Civil and structural design for a low-rise retirement community of independent living villas with shared community facilities.
Location
Central Coast, NSW
Completed
2022
Client
Community Housing Provider
Sector
Residential
01
The challenge
The proposed retirement village presented a number of civil and structural engineering challenges associated with developing a large seniors living community on an existing site.
- Significant level changes, existing drainage infrastructure, internal road networks and multiple residential buildings, all requiring careful coordination between layout, accessibility, stormwater management and site infrastructure.
- Creating a site that was efficient to develop yet safe, accessible and comfortable for residents, with appropriate gradients for pedestrian paths, vehicle access and internal roads.
- Managing stormwater runoff and overland flow while protecting buildings, communal areas and pedestrian routes.
- Integrating with surrounding infrastructure and addressing Council requirements, Australian Standards and NSW seniors housing requirements.
- Maximising the development potential of the site while maintaining a high-quality resident environment and keeping the project commercially viable.
02
Our solution
Our team developed an integrated civil and structural engineering solution tailored to the specific requirements of the retirement village, with civil and structural design coordinated from the earliest stages so that building levels, access, drainage, retaining structures and external works worked together.
- Site grading and earthworks design to respond to existing levels while minimising excessive cut and fill.
- Detailed coordination of internal roads, driveways and pedestrian pathways for safe and accessible movement throughout the village.
- Careful management of gradients and finished levels to support accessibility and ease of movement for residents.
- Stormwater drainage and detention design to manage runoff from buildings, roads, driveways and landscaped areas.
- Assessment and management of overland flow paths to reduce flood and safety risks during major rainfall events.
- Integration of stormwater infrastructure with landscaped and communal areas where appropriate.
- Coordination of building levels, retaining structures and external works to create practical transitions across the site.
- Pavement and access design suitable for resident vehicles, visitors, service vehicles and emergency access.
- Practical structural solutions for the independent living units, communal buildings and associated structures.
03
The outcome
The project delivered a safe, accessible and well-integrated retirement village engineering solution that balanced the needs of residents, the client and the relevant approval authorities.
- A coordinated civil and structural engineering design for the seniors living development.
- Safe and practical internal roads, driveways and pedestrian pathways.
- Improved accessibility through careful management of site levels and gradients.
- Effective stormwater drainage and detention designed around the development's needs.
- Appropriate management of overland flow and major stormwater events.
- Efficient coordination of earthworks, retaining structures and building levels.
- A practical solution that supported the proposed residential yield and communal facilities.
- Improved integration between buildings, landscaping, drainage and public infrastructure.
- A buildable and cost-effective design aligned with the project's programme and development objectives.
The result was a retirement village that combined engineering performance, accessibility, safety and development efficiency, giving the client greater confidence through the approval and construction process.
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