512 EM 385-1-1 Chapters 16-22

Sections

22-5. Inspection Requirements.

Scaffold and Component Inspections

The Competent Person (CP) must inspect all scaffold and components for visible defects before each work shift and after events impacting structural integrity.
After assembly or hoisting, a CP must inspect scaffolding before initial use and again after each hoisting, documenting this on the scaffold inspection tag.
Every scaffold inspection must be recorded on a scaffold inspection tag, which the CP attaches before use. The tag should include the CP's name, signature, inspection dates, and be visible, legible, and durable.

Maintenance and Testing Procedures

A CP must conduct and document daily maintenance inspections of Mast Climbing Work Platforms (MCWP) as per the manual, OSHA, and manufacturer's instructions, keeping copies on the jobsite.
For Turbine Maintenance Platforms (TMP), a CP must perform visual inspections as per guidelines and test TMPs to 100% of their rated capacity after fabrication or modification, followed by a detailed inspection.

Scaffold Specific Inspections

For Suspended Scaffolds, a CP must inspect ropes before each work shift and after any impacting events, also evaluating direct connections for load support capability before use.
Hanging Scaffolds require a CP to proof test the platform to 125% of its rated capacity after structural modifications and performance test to 100% of the maximum intended load at each new jobsite or location.
Inspect work stands daily for visible defects and maintain them to avoid structural damage.

Knowledge Check Choose the best answer for the question.

22-4. Hanging Scaffolds require a CP to proof test the platform to _____.

110% of its potential load

125% of its rated capacity

130% of its actual capacity

135% of load including all workers

You forgot to answer the question!

EM 385-1-1 Paragraph 22-5.

22-5. Inspection Requirements.

a.  A CP must inspect all scaffold and scaffold components (for example, guardrails, planking, rope, brakes, governors, connections) for visible defects before each work shift, and after any occurrence which could affect a scaffold's structural integrity.  (22-5.a)

b.  A CP must inspect scaffolding that has been hoisted after configuration or assembly before initial use and again after each hoisting.  This inspection must be documented on the scaffold inspection tag.  (22-5.b)

c.  All scaffold inspections must be documented on a scaffold inspection tag and all scaffolds will be tagged by the CP prior to use.  Tags must meet the following:
(22-5.c)

(1)  Include name and signature of the CP.

(2)  Include dates of initial and all daily inspections.

(3)  Be readily visible, legible, and made from materials that will withstand the elements.

(4)  Include wording that states one of the following:

(a)  Scaffold is complete and safe to use,

(b)  Scaffold is incomplete, not ready for use and reasoning,

Note.  Tags are not required for MEWP.

Note.  Colored coded scaffold tags are recommended.  Example, green indicated a scaffold is complete and safe for use, yellow indicates a scaffold is incomplete, and red indicates a scaffold is unsafe to use.

d.  Mast Climbing Work Platform (MCWP).  A CP must perform and document daily maintenance inspections according to this manual, OSHA, and the manufacturer’s instructions.  Maintain copies of the inspection on the jobsite.  (22-5.d)

e.  Turbine Maintenance Platforms (TMP).  (22-5.e)

(1) A CP must perform visual inspections according to this manual, OSHA, and manufacturer’s instructions.

(2) TMP Testing. Immediately after fabrication and after any modification of the structural members, proof test the platform to 100% of its rated capacity. The test may take place in the fabricator’s shop or other location provided the supports and connections are also tested to 100%. The full rated load must be statically applied for a minimum of 15 minutes.  Following the load test, the TMP must be inspected for plastic deformation, fracture, and 100% of welds must receive non-destructive inspection.

f.  Suspended Scaffolds.  (22-5.f)

(1) A CP must inspect ropes on suspended scaffolds prior to each work shift and after every occurrence which could affect the structural integrity and take prompt corrective actions.

(2)  Before use, a CP must evaluate direct connections to affirm that the supporting surfaces are capable of supporting the loads to be imposed.

g.  Hanging Scaffolds. (22-5.g)

(1)  Prior to initial use and after any modification of the structural members or secure attachment points, proof test the platform to 125% of its rated capacity. The test must take place on a structure the scaffold was designed for or a test structure with similar support member characteristics.

(2)  Prior to use on each jobsite or placement location, performance test hanging scaffolds to 100% of the maximum intended load for the expected work. This test must be performed with the scaffold attached to the structure in the work location.

h.  Work Stands.  Inspect work stands for visible defects on a daily basis.  Maintain work stands so they remain free of structural damage.  (22-5.h)

512 EM385-1-1 Chapters 16-22

22-5. Inspection Requirements.

Scaffold and Component Inspections

Maintenance and Testing Procedures

Scaffold Specific Inspections

Knowledge Check Choose the best answer for the question.

22-5. Inspection Requirements.