The design features of the new Integrated Building and the new Annex Building is a demonstration of an approach that is at once patient-centric, age-friendly, flexible and sustainable. It represents the first stage in the re-imagination of the Changi General Hospital as a community hub for wellness and healing. We approach the campus design as a whole, working towards optimizing operational efficiencies through a comprehensive functional planning approach focusing on key adjacencies, building linkages and opportunities for future expansion. The centre portion of the Changi General Hospital site has been re-purposed as a landscaped open space framed by the existing Changi General Hospital and new Annex buildings. Similarly, the Integrated Building site has been developed with an emphasis on ground level open space consistent with the shared public usage and social care / community services focus of these areas.