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City Construction Co., Inc.

Aerial Lifts in Construction

Overview of Topic

Aerial lifts, such as boom lifts and scissor lifts, are commonly used on construction sites for accessing high work areas. While essential tools, aerial lifts can be dangerous if not used correctly, with risks like falls, tip-overs, and electrical contact. OSHA requires safe practices under regulation 29 CFR 1926.453 to minimize hazards. Proper training, equipment inspection, and adherence to safety guidelines are critical for preventing accidents.

Inspection Before Use Requirements

Before operating an aerial lift, a qualified person should inspect the following:

• Mechanical Components: Check for wear, leaks, or damage in the hydraulic systems, tires, controls, and other key parts.
• Safety Devices: Make sure guardrails, fall protection anchor points, and emergency stop buttons are functioning properly.
• PPE Availability: Ensure all required personal protective equipment (PPE), like harnesses and lanyards, is available and in good condition.
• Surrounding Area: Inspect the area for potential hazards such as overhead power lines, unstable ground, or nearby obstacles that could impact safe operation.

Any equipment that is damaged or malfunctioning must be taken out of service until it has been repaired.

Use Requirements

• Fall Protection: Always wear a full-body harness attached to the designated anchor point on the lift. Never use guardrails as an attachment point for fall protection.
• Stability: Only operate the lift on level ground to prevent tip-overs. On uneven ground, use stabilizers or outriggers as required by the manufacturer.
• Safe Operation: Follow the manufacturer’s guidelines and do not exceed the lift’s maximum load capacity, which includes the combined weight of workers, tools, and materials.
• Clearance from Power Lines: Keep at least 10 feet away from power lines. If working near electrical lines, ensure the lift is designed for electrical work and follow all safety procedures.

General Safety Measures

• Weather Conditions: Do not operate aerial lifts in extreme weather such as high winds or heavy rain that could compromise stability.
• Moving with the Lift Raised: Never drive an aerial lift with the platform extended unless the equipment is specifically designed for such movement.
• Authorized Operators Only: Only trained and authorized personnel should operate aerial lifts. Ensure you’re familiar with safe operation, potential hazards, and emergency procedures.

Additional Safety Rules

• Fall Prevention: Never stand on the guardrails or use ladders, boxes, or other objects to gain additional height on the platform.
• Moving the Lift: Do not move an aerial lift with workers on the platform unless it is designed to be moved while elevated, and follow all instructions for safe movement.
• Emergency Procedures: Familiarize yourself with emergency controls and procedures. Ground personnel should also know how to lower the platform safely in an emergency.

Specific OSHA Regulations

• Aerial Lifts: 29 CFR 1926.453
• Fall Protection Requirements: 29 CFR 1926.502
• Electrical Safety Requirements: 29 CFR 1926 Subpart K (Electrical)

Employee Training

Your training for operating aerial lifts should include:

• Hazard Awareness: Recognize the potential hazards of operating aerial lifts, including falls, electrical contact, tip-overs, and equipment malfunctions.
• Safe Operation: Know how to use controls, safety devices, and PPE. Understand load limits and always wear fall protection.
• Equipment Inspection: Learn how to inspect aerial lifts before use. This includes checking hydraulic systems, controls, tires, and emergency systems.
• Emergency Response: Familiarize yourself with emergency descent controls, platform rescue procedures, and what to do if you need help.
• Clearance Knowledge: Be aware of safe working distances from overhead power lines and how to safely maneuver around obstacles.

Training Tips

• Practice using the specific aerial lift equipment on the job site.
• Review the manufacturer’s instructions and learn the unique controls and safety features of each lift type.

Where to Go for More Information

• OSHA Aerial Lifts – General Safety: https://www.osha.gov/aerial-lifts
• OSHA Electrical Safety: https://www.osha.gov/electrical

By following these guidelines, you help ensure a safer work environment. Always prioritize safe practices, stay informed, and be mindful of the hazards associated with aerial lift operations on construction sites.