How often should scaffolding be completely dismantled for inspection?

The correct frequency for dismantling scaffolding for inspection is guided by the manufacturer's recommendations. This is essential because different scaffolding systems may have specific requirements that are influenced by materials, design, and intended use. Regular inspections can help identify wear and tear, structural issues, or other potential hazards that could compromise the safety of the scaffold.

Manufacturer guidance is based on extensive research and testing, ensuring that any maintenance or safety checks align with best practices tailored to the specific scaffold type. By adhering to these recommendations, workers can mitigate risks and ensure that the scaffolding remains safe and reliable for use throughout its service life.

The other options suggest inspection intervals that may not adequately address the safety requirements dictated by varying project contexts and environmental conditions. For instance, waiting until a project is finished may overlook critical issues arising during construction, and inspecting only once a year may not capture the need for more frequent checks. Changes in weather might affect scaffold integrity but should not be the sole trigger for inspection without following established guidelines.