Why This Matters
Scaffold collapses cause approximately 60 deaths per year and represent one of OSHA's most cited standards.
Types of Scaffolds
- Supported scaffolds
- Suspended scaffolds
- Mobile/rolling scaffolds
- Aerial lifts
- Capacity ratings
Erection & Dismantling
- Competent person must supervise
- Proper base plates, mudsills, and bracing
Inspection Requirements
- Competent person inspects before each shift
- Inspection after weather events and alterations
Capacity & Loading
- Know the rated load
- Never exceed the rated load
- Account for workers, materials, and equipment
Access & Egress
- Use proper ladders or stair towers
- No climbing on cross-braces
Fall Protection on Scaffolds
- Guardrails required at 10 ft in construction
- Personal Fall Arrest Systems (PFAS) when guardrails not feasible
Key Takeaways
Supervising competent persons, proper inspection, load management, and fall protection are essential to scaffold safety.