Scaffolding Inspection Checklist

Complete this comprehensive inspection before each use of scaffolding per OSHA 29 CFR 1926.451-454, ANSI A10.8, and international standards including UK HSE TG20:13, India IS 2750, Brazil NR-18, and Mexico NOM-009-STPS-2011. Do not use scaffold if any critical items fail inspection. Only competent persons may inspect scaffolds.

Industry: Construction
Frequency: Daily / Before each use / After alterations
Estimated Time: 25-35 minutes
Role: Competent Person / Scaffold Supervisor
Total Items: 52
Compliance: OSHA 1926.451 (Scaffolds General), OSHA 1926.452 (Scaffold Types), OSHA 1926.454 (Training), ANSI A10.8, HSE TG20:13 (UK)

Foundation & Base Stability

Inspect base plates, mud sills, screw jacks, and foundation stability per OSHA 1926.451(c)(2). Base must be on firm footing capable of supporting scaffold and workers.

Base plates properly positioned under all legs?
Mud sills adequate size for soil conditions?
Foundation firm, level, and capable of supporting loads?
Screw jacks properly adjusted and fully engaged?
No undermining or erosion of foundation?
Casters locked (mobile scaffolds)?

Structural Frame & Connections

Inspect frames, bracing, and connections per OSHA 1926.451(a) and manufacturer specifications. All components must be in good condition.

Frames plumb within manufacturer tolerance?
Frames level at each lift?
All cross braces installed and secured?
Horizontal braces at proper intervals?
Coupling pins and spring clips properly installed?
All components free of bends, cracks, corrosion, damage?
All components from same manufacturer/system?

Ties to Structure & Stability

Inspect ties, guys, and braces connecting scaffold to building per OSHA 1926.451(c)(1). Proper tie-ins prevent scaffold overturn.

Ties installed at required intervals?
All tie connections secure to structure?
Ties adequate strength for scaffold loads?
Guy wires properly tensioned (if used)?
Outriggers installed where required?

Platforms & Planking

Inspect work platforms, planking, and decking per OSHA 1926.451(b). Platforms must be at least 18 inches wide and fully decked.

Platform width minimum 18 inches (20 inches for debris net)?
Platforms fully decked between guardrails?
Planks cleated or secured against movement?
Plank overhang 6-12 inches (unless restrained)?
Planks free of cracks, splits, knots, and damage?
Scaffold-grade planks (or equivalent load rating)?
Gaps between planks less than 1 inch?

Guardrails & Toeboards

Inspect fall protection guardrails per OSHA 1926.451(g). Top rails at 38-45 inches, mid-rails, and toeboards required on platforms 10+ feet.

Top rail height 38-45 inches above platform?
Top rail withstands 200 lbs downward/outward force?
Mid-rail installed approximately halfway?
Mid-rail withstands 150 lbs force?
Toeboards installed (4 inches minimum)?
Toeboard gaps less than 1/4 inch?
Guardrails on all open sides?

Access & Egress

Verify safe access to scaffold platforms per OSHA 1926.451(e). Proper ladders, stairs, or ramps must be provided.

Safe access provided to all platform levels?
Access Type
Access ladder secured and extends 3 feet above platform?
Ladder rungs, rails, and hardware in good condition?
Access gates self-closing and swing inward?
Workers not climbing cross braces for access?

Load Capacity & Posted Limits

Verify scaffold load rating and ensure not overloaded per OSHA 1926.451(a)(1) and manufacturer specifications.

Scaffold Load Rating
Maximum load capacity posted at access point?
Scaffold not loaded beyond rated capacity?
Materials stacked orderly and not blocking access?
Platform clear of debris, ice, and slipping hazards?

Electrical Hazards

Check clearance from power lines per OSHA 1926.451(f)(6). Maintain safe distances from energized conductors.

Scaffold at least 10 feet from power lines <50kV?
Clearance increased for higher voltages?
Insulated barriers in place if minimum clearance not possible?
GFCI protection for electrical tools on scaffold?

Training & Documentation

Verify worker training per OSHA 1926.454 and documentation requirements.

All scaffold users trained per OSHA 1926.454?
Scaffold erectors trained in assembly/disassembly?
Competent person available during scaffold use?
Scaffold tagged with status (Green/Yellow/Red)?
Previous inspections documented and available?