Mold containment is critical to prevent the mold from spreading to unaffected areas of the property, as cross-contamination can cause the mold to spread rapidly. The use of air filtration equipment with HEPA filters is also important to capture any airborne mold spores and prevent them from spreading.
Removing mold-infested materials is an essential step to ensure that all traces of the mold have been removed, as mold can grow deep within porous materials and be difficult to completely remove. Cleaning and restoration will then help to ensure that the property is restored to its pre-mold condition, and that any damage caused by the mold has been repaired.
Overall, this process sounds like it will effectively remediate the mold issue and restore the property to a safe and healthy condition for occupants.