Build the plan from a baseline walkthrough
Recurring facility care starts with the condition of the building today. Identify the main floor, perimeter, door tracks, walls, ledges, cabinet exteriors and storage-box exteriors that need attention. Record sensitive equipment, water restrictions and surfaces excluded from the scope so routine visits remain consistent.
Use different intervals for different surfaces
A busy floor can need attention more often than a high wall or storage area. Separate routine floor care from deeper wall cleaning and elevated-surface work. Set the interval by observed buildup, operations and available access rather than assuming every surface needs the same frequency.
Plan annual cleaning around facility access
An annual detailed clean can require aircraft relocation, lift access and longer work zones than a maintenance visit. Confirm the proposed week, approximate surface areas and who coordinates facility access. Any electrical isolation or specialist building work remains with the authorized facility team.
Keep extra work visible
New bird-dropping accumulation, unknown contaminants, damaged coatings or heavily affected porous surfaces can change the scope. Define how additional work is assessed and approved. Recurring cleaning is distinct from pest exclusion, building repairs and specialist remediation.
Review the plan as the hangar changes
Equipment layouts, aircraft movements and occupancy can change over time. Review the surfaces included, access windows and frequency with the facility contact. The resulting proposal should explain the planned work, pricing basis and process for requesting a larger reset.