NCCER Scaffolder study plan

Define and distinguish dead load, live load, impact load, and rated working load for a scaffold platform

Calculate total platform dead load for three given scaffold configurations using component weights

Apply the 4:1 design safety factor to derive allowable working loads for light-, medium-, and heavy-duty scaffolds

Trace and label the complete load path from platform deck to base plate to ground, naming each transfer point

Calculate required mudsill bearing area from leg load and soil bearing capacity for five site scenarios

Evaluate five site conditions and classify each soil or support condition as adequate, requiring remediation, or reject

Sequence the foundation preparation steps for a multi-level tower on sloped ground

List and explain at least 15 hazard categories, including electrical, struck-by, fall, overhead-power-line, and weather hazards

Sequence frame scaffold erection from base plates through bracing, tie-in, platform, and guardrail installation

Write a dismantling sequence that reverses erection while maintaining fall protection at every stage

Differentiate alterations that require competent-person redesign from those permitted by the manufacturer

Describe safe procedures for erecting near energized lines and for rigging a gin wheel for material hoisting

Match 20 scaffold components (base plate, sill, ledger, transom, bearer, putlog, tie, brace, coupler, guardrail, toe board) to function and location

Inspect fittings and tubing for wear, cracks, and deformation, and apply rejection criteria

Sequence three alterations: adding a stair tower, extending a run, and removing a bay

Explain tie patterns, tie spacing, and the conditions that require additional ties

Label 30 scaffold components from photographs or physical parts and state each one's rated use

Differentiate swivel, right-angle, sleeve, and reduction couplers by application and load rating

Compare frame, tube-and-clamp, system, and rolling tower scaffolds by capacity, bracing, and typical application

Apply inspection and rejection criteria to planks, decks, and damaged tubing

Apply access requirements for ladders, stair towers, maximum platform gaps, and rest platforms

Select the appropriate fall protection method (guardrail, personal fall arrest, or net) and calculate anchor point and lanyard requirements

Conduct a mock inspection using a 25-point checklist and document each deficiency with a citation and corrective action

State minimum approach distances to overhead power lines and explain the scaffold tag system

Summarize regulatory requirements for capacity, platform construction, and training of scaffold users

Differentiate the duties of the competent person, qualified person, erector, and user

Explain when re-inspection and re-tagging are triggered, including after weather events and alterations

Draft a training outline for scaffold users covering hazards, access, and fall protection

Complete two full-length practice exams and trace every missed item to its root cause

Re-drill the two weakest domains with targeted practice sets

Recite from memory the load formulas, tie spacing rules, and clearance distances

Simulate a practical walkthrough covering erection, inspection, and dismantling decisions