Introduction & Standards
Overview of TG20:21 guidance and SG4 principles
Advanced scaffold types and components
Legal responsibilities and industry standards (BS 1139, EN 12811, CISRS)
Hazard identification and risk assessment in scaffold operations
Scaffold Design & Load Calculations
Load-bearing principles and calculations
Tie-in methods and scaffold stability
Access and egress planning for complex structures
Practical exercises: scaffold layout and design interpretation
Erection, Alteration & Supervision
Advanced erection techniques for system scaffolds
Modifications, extensions, and multi-level scaffolds
Supervision of scaffold teams and task planning
Practical exercises: erecting complex scaffold sections
Inspection & Safety Management
Pre-use, periodic, and special inspections
Identification of defects and corrective measures
Fall protection and edge protection integration
Case studies of scaffold incidents and lessons learned
Practical assessment of scaffold inspection
Assessment & Certification
Practical demonstration of advanced scaffolding competence
Written knowledge assessment (TG20 / SG4 theory)
Group exercises and problem-solving scenarios
Feedback, review, and certificate issuance
Assessment Method
Written examination on TG20 / SG4 principles and safety standards
Practical assessment: erecting, modifying, and inspecting scaffolds
Continuous assessment through participation and exercises
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