Which safety hazards must be addressed when inspecting a concrete delivery in motion?

• A. Moving equipment, hot concrete, slips/trips, and nearby traffic hazards.
• B. Noise levels.
• C. Electrical hazards exclusively.
• D. Only moving equipment.

Answer: (A)

When inspecting a concrete delivery in motion, you must address multiple hazards in the work area at once. Moving equipment such as the mixer, pump, or conveyor can shift or extend unexpected parts, create crush points, and require you to stay clear of moving paths and pinch zones. Hot concrete poses burn risks to skin and eye exposure, and the cement mixture can be irritating—use proper PPE and avoid direct contact with fresh concrete. Slips and trips are common on wet or recently spilled concrete and on slick surfaces, so keeping walkways clear, wearing slip-resistant footwear, and promptly cleaning spills helps prevent falls. Nearby traffic hazards come from delivery vehicles and site traffic; establishing clear traffic patterns, using spotters, barriers, and high-visibility clothing reduces the risk of collisions or near-misses.

These hazards often occur together during a live pour, so addressing all of them provides the safest approach. Focusing only on noise levels, or only on electrical hazards, or on moving equipment alone would miss other important risks that can lead to injuries.