The Orange County Fire Authority (OCFA) is soliciting information for modular training structures to support firefighter training. The structures should be portable, scalable, and comply with NFPA 1402 and CAL-OSHA standards. The information gathered will be used to evaluate design options, site requirements, vendor capabilities, and budgetary considerations for a future procurement strategy. The ideal structure should support multiple live-fire and non-live-fire training evolutions, be suitable for placement in parking lots or flat surfaces, and provide core training functionality, including forcible entry, ventilation, hose line management, and firefighter survival. • The structure should be modular and relocatable, with setup and removal achievable within a short timeframe. • The system should allow for scalability to add or reconfigure modules as training needs evolve. • The structure should provide the capability to support realistic scenario-based training, including forcible entry, ventilation, hose line advancement, and firefighter survival. • The vendor should provide installation, training, and safety documentation for instructors. • The system should include user manuals and operating procedures to ensure consistency and safe use across OCFA divisions.