The infrastructure of Rosemary School of Excellence encompasses a modern and comprehensive array of facilities to support a dynamic learning environment. It includes academic buildings equipped with state-of-the-art classrooms, laboratories, and libraries. There are also sports facilities for physical education and extracurricular activities, such as fields and courts. A multipurpose hall hosts assemblies, performances, and events. Outdoor spaces offer playgrounds, gardens, and recreational areas. Technology infrastructure includes computer labs and internet access for educational purposes, ensuring students have access to the latest tools and resources. Safety and security measures are in place, such as fences, surveillance cameras, and emergency response systems, to ensure a secure environment for all. Maintenance facilities are also available to ensure the upkeep and repair of infrastructure and equipment, maintaining a conducive learning environment.