Construction’s Focus-Four:Falls, Struck by, Caught in or Between, and Electrical Hazards : Construction’s Focus-Four:Falls, Struck by, Caught in or Between, and Electrical Hazards www.consulthoffmann.com
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OSHA’s Focus Four : OSHA’s Focus Four Four hazards make up 90% of all construction fatalities
Falls: 33% of fatalities
Struck by: 22%
Caught in/between: 18%
Electrical shock: 17%
There are regulations for all industries. : There are regulations for all industries. OSHA has two main industries,
General
Construction
Applicable Regs. : Applicable Regs. Focus four
Falls — 1926 Subparts E, L, M, N, R, S, V, X
Struck by — various regulations
Caught in or between — various regulations
Electrical hazards — 1926 Subpart K
Construction’s Big Four — #1 Falls : Construction’s Big Four — #1 Falls Falls — the leading cause of fatalities: 33% (in 2006, 428 employees)
Roofers — 80 fatalities
Residential construction workers — 61
Drywall, painters — 58
Equipment contractors — 41
Construction’s Big Four — #1 Falls : Construction’s Big Four — #1 Falls Where is fall protection needed?
Ramps
Excavations
Leading edge work
Unprotected sides and edges
Roofing work
Anchorage Points/Tie of Point : Anchorage Points/Tie of Point Shall be independent of any anchorage being used to support or suspend platforms and capable of supporting at least 5,000 pounds per employee attached.
Lanyard : Lanyard The lanyard is to be worn with the shock-absorber to your back
Never use a lanyard with a retractable!
Always inspect your safety equipment before each use.
Improperly worn harness can be dangerous
Must have dual locking hasps
Proper fit and wearing… : Proper fit and wearing… D ring must be in the middle of your back
Chest strap in the center of your chest
Leg straps snug
Rescue : Rescue You must have a plan in place before an accident
15 minutes max hanging
Risk of death (blood rushing to the heart)
Construction’s Big Four — #1 Falls : Construction’s Big Four — #1 Falls Threshold height
6 feet — construction
10 feet — scaffolding
15 feet — steel erection
4 feet — general industry
Construction’s Big Four — #1 Falls : Construction’s Big Four — #1 Falls Tips to prevent falls
Personal Fall Arrest equipment/System (PFAS)
Perimeter protection
Cover Floor openings
Ladders and scaffolds
(proper use ^)
Construction’s Big Four — #1 Falls : Construction’s Big Four — #1 Falls Equipment selection
Guardrails — 1926.502(b)
Personal fall arrest systems — 1926.502(d)
Safety nets — 1926.502(c)
Primary Causes of Fall-Related Fatalities : Primary Causes of Fall-Related Fatalities Unprotected sides, edges and holes
Improperly constructed walking/working surfaces
Improper use of access equipment
Failure to properly use PFAS
Slips and Trips (housekeeping)
Construction’s Big Four —#2 Struck by : Construction’s Big Four —#2 Struck by Struck by
Vehicles/heavy equipment
Flying objects
Falling materials
Struck by: 22% of construction fatalities
Construction’s Big Four —#2 Struck by : Construction’s Big Four —#2 Struck by Most common objects involved in Struck/by…
Motor vehicle
Heavy equipment
Flying object
Falling object
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Examples of struck by accidents
Nail from nail gun
Wood from table saw kickback
Rotating excavator
Falling object
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Vehicles/heavy equipment
Bulldozers
Dump trucks
Cranes
Backhoes
Forklifts
§1926.20(b)(4) — Employees must be trained to operate any and all equipment and machinery
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Vehicles/heavy equipment
Never assume anything
Keep your mind on your work
Don’t take back-up alarms for granted
Get a spotter
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Vehicles/heavy equipment
Don’t assume that the operator can see you
Never cross the path of a backing vehicle
Don’t walk next to operating equipment
Don’t touch any construction equipment operating near power lines
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Vehicles/heavy equipment
Never walk under a load
Never ride on any construction equipment unless a seat is provided
Be aware of the swing radius of cranes and backhoes
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Flying objects
Nail from powder-actuated tool
Pieces of metal from grinding operations
Chunks of concrete from pavement-breaking work
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Flying objects
Grinding operations
Eye protection
Face protection
Pavement breaking
Eye/face protection
Head protection
Hearing Protection
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Falling objects
Injuries from falling objects occur when work is done at different heights
Materials
Tools
Equipment
Primary Causes of Struck-by Fatalities : Primary Causes of Struck-by Fatalities Falling Objects
- Rigging Failure
- Loose or shifting materials
- Equipment tip over or malfunction
- Lack of overhead protection
Causes of Struck/by fatalities cont. : Causes of Struck/by fatalities cont. Vehicle and equipment striker
- Backing incidents
- Workers on foot
Flying objects
Construction’s Big Four — #2 Struck by : Construction’s Big Four — #2 Struck by Falling objects
Inspect and maintain rigging and equipment — §1926.251
Erect toe-boards/screens — §1926.502(j)
Erect canopy — §1926.502(j)(8)
Barricade the area — §1926.21(b)(2)
Construction’s Big Four — #3 Caught in or Between : Construction’s Big Four — #3 Caught in or Between Trench/excavation
Machinery
Equipment and a solid object
Heavy equipment
Collapsing scaffolding
Falling wall
Primary Causes of Caught-in-between Fatalities : Primary Causes of Caught-in-between Fatalities Trench/Excavation Collapse
Rotating Equipment
Unguarded Parts
Equipment Rollovers
Equipment Maintenance
Construction’s Big Four — #3 Caught in or Between : Construction’s Big Four — #3 Caught in or Between Heavy equipment/machinery
Rollovers — §1926.1000
Dumping material — §1926.601(b)(12)
Crush points — §1926.600(a)(3)(i) & §1926.601(b)(10)
Rotating shafts — §1926.21(b)(2)
Construction’s Big Four — #3 Caught in or Between : Construction’s Big Four — #3 Caught in or Between Demolition operations — §1926.859
Keep non-essential employees away —§1929.859(a)
Competent person inspects work — §1926.859(g)
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock Common electrical hazards
Failing to lockout and tag equipment
Touching exposed wiring
Using defective power tools and cords
Contacting overhead power lines
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock Electrical safety requirements
Locate and identify utilities
Look for power lines
Maintain safe distance
Use insulated power tools
Use GFCIs
Use care on ladders
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock §1926.416 & .417 ? Safety related work practices
De-energizing, locking out, and tagging
Grounding and guarding
Warning signs
Overhead and underground power lines
Cords, cables, and extension cords
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock Protective measures
Insulation
Guarding
Grounding
Personal protective equipment
Circuit protection devices
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock Circuit protection devices
Ground fault circuit interrupters (GFCIs) for receptacle outlets, or
An assured equipment grounding conductor program.
Construction’s Big Four — #4 Electrical shock : Construction’s Big Four — #4 Electrical shock Insulation inspection
Insulation breakdown
Broken or exposed wires
Scuffed insulation
Protection
Insulated gloves
Warning signs
Primary Causes of Electrocution Fatalities : Primary Causes of Electrocution Fatalities Contact with overhead power lines
Contact with live circuits in panels
Poorly maintained cords and tools
Lightning strikes
Overall Training : Overall Training Training requirements
§1926.21(b)(2) — General construction training requirement:
The employer shall instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury.
Overall Training : Overall Training Fall protection training — §1926.503 & §1926.454
Competent person
When employees are exposed to fall hazards
Overall Training : Overall Training Struck by — §1926.21
Caught in or between — §1926.21
Electrical — §§1926.21, 1926.416 & .417
OSHA’s Focus Four : OSHA’s Focus Four Falls
Struck by
Caught in/between
Electrical shock
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