During the operational period of a building, various defects and failures can arise. When this happens, the Building Supervision Authority typically initiates proceedings, which often requires building owners or managers to provide a structural expertise report detailing the building’s condition. It is imperative for every owner or manager of an existing building to ensure that its technical condition is maintained at a level that guarantees safety for all individuals and property during its use. This responsibility encompasses several key areas:

1. **Safety of Occupants:** Owners must prioritize the health and safety of those who inhabit the building.

2. **Aesthetic Conditions:** Preserving the building’s aesthetic appeal is essential for maintaining its value and usability.

3. **Heritage Protection:** For heritage-listed buildings, it is critical to uphold their conservation-protected values, ensuring that their historical significance is not compromised.

4. **Designated Use Compliance:** Owners must also ensure that the building is utilized in accordance with its designated purpose, which includes all associated rooms and installations.

By fulfilling these responsibilities, owners and managers contribute to the overall safety, functionality, and preservation of their buildings.