The Main Building is the core of the proposed Hawtat Sudair Hospital expansion in the Riyadh Region. The pre-concept design organises the diagnostic and public-facing functions on the ground floor and the critical care and surgical functions on the first floor, with patient rooms and doctors’ offices on the upper floors.

Ground floor: main lobby and reception, pharmacy, medical laboratory, MRI suite, kitchen and pharmacy offices, arranged around a clear public circulation spine with a separate emergency connection.

First floor: operating department, central sterilization (CSSD) and intensive care unit, planned as a controlled zone with dedicated circulation and clean/dirty separation.

Interior concept: warm neutral finishes with blue accents, daylight, clear wayfinding and calm waiting areas for the lobby, pharmacy and laboratory, and clinical-grade environments for the ICU, operating theatre and CSSD.

Campus: the expansion connects to the existing campus through a pedestrian approach and screened facades, with landscaped parking and clear road connections.