• Erect system scaffolds strictly following the manufacturer's instruction manual
• Ensure all scaffolders hold product-specific training certification for the system used
• Use only components from a single manufacturer — never mix different systems
• Install advance guardrails from the lower level before boarding the next lift
• Check foundations, base plates, and sole boards are adequate before starting erection
• Obtain a bespoke design for any non-standard configuration not covered by TG20
• Inspect and tag the scaffold every seven days and after adverse weather events
• Display the maximum permitted load and any use restrictions on the scaffold tag
• Store components on site in an organised manner to prevent damage and mixing
• Hand over the completed scaffold formally with documentation to the user

• DON'T mix components from different scaffold system manufacturers
• DON'T erect system scaffolds without manufacturer-specific training certification
• DON'T deviate from the instruction manual or approved design drawings
• DON'T force components into position — if they don't fit, something is wrong
• DON'T remove advance guardrails or other safety components during erection
• DON'T use damaged or deformed system components — reject and return them
• DON'T overload the scaffold beyond the capacity stated on the scaffold tag
• DON'T allow users to alter the scaffold without a competent scaffolder present
• DON'T skip inspections because system scaffolds appear more robust than tube and fitting
• DON'T erect on soft ground without adequate sole boards and base plates

See also: Scaffold Safety Awareness | Scaffold Inspection and Tagging