What's Inside the Full Packet
- Why This Topic Matters2
- Talk Outline2
- Presenter Script3
- Discussion Questions3
- Frequently Asked Questions4
- Related Talks & Complete Training5
- Crew Handout6
- Sign-In Sheet7
Why This Topic Matters
Noise, distance, radios, accents, and assumptions all get in the way of clear communication on a jobsite. A misheard instruction during a crane lift, a lockout, an equipment move, or a concrete pour can put someone in the wrong place at the wrong time. Most of the time, the person giving the instruction never finds out it was misunderstood until something goes wrong.
Three-way communication closes that gap. The sender gives the message, the receiver repeats it back, and the sender confirms it’s correct — or corrects it. It takes a few extra seconds, and it catches mistakes before they turn into incidents.
Presenter Script
“Good morning, everyone. Today’s talk is on three-way communication — because on a noisy jobsite, what you said and what they heard can be two different things.
Three-way communication has three steps. One: the sender gives a clear, specific message. Two: the receiver repeats it back in their own words. Three: the sender confirms it’s right — or corrects it.
For example: “Lock out pump two.” The receiver says, “Locking out pump two.” The sender says, “That’s correct.” Only then does the work happen.
Use it for anything critical: crane lifts, equipment moves, lockouts, energizing circuits, opening valves, pours, and anytime a mistake could hurt someone.
Be specific. Say which valve, which panel, which side, and use names, not “that one over there.” Watch out for numbers and words that sound alike, like fifteen and fifty.
On the radio, identify who you’re calling and who you are, keep it short, and wait for the repeat-back. If you don’t hear it, don’t assume — call again.
If you’re the receiver and you didn’t understand, say so. “Say again” is always better than guessing. And if there’s a language barrier, find someone who can help so nothing gets lost.
Say it, repeat it, confirm it. Thanks, everyone — let’s have a safe day.”
Frequently Asked Questions
What is three-way communication?
A method for making sure a message is received correctly. The sender states the message, the receiver repeats it back, and the sender confirms it’s correct or corrects it. The task doesn’t begin until the message has been confirmed. It’s widely used in industries such as power generation, aviation, and healthcare.
When should three-way communication be used?
For any instruction where a misunderstanding could hurt someone or damage equipment — crane lifts and signals, lockout and energizing, opening or closing valves, equipment moves, traffic control, and critical steps in a pour or erection sequence. Many crews also use it for location-specific instructions.
Isn’t saying “got it” enough?
No. “Got it” or a nod tells the sender the receiver heard something, but not what they heard. Repeating the message back in their own words is what reveals a misunderstanding — such as the wrong valve, the wrong floor, or fifteen instead of fifty.
How does three-way communication work over the radio?
Identify who you’re calling and who you are, give a short, specific message, and wait for the repeat-back before confirming. If there’s no response or the repeat-back is wrong, don’t proceed. For crane operations, OSHA’s crane standard has specific requirements for radio and voice signals.
What if there’s a language barrier on the crew?
Use simple, specific words and visual aids, have a bilingual crew member help when possible, and still require a repeat-back. Never assume a message was understood because someone nodded. Stop and find another way to communicate if the repeat-back isn’t right.
Does this talk satisfy OSHA training requirements?
No. This talk provides general safety awareness for a toolbox discussion. It does not replace formal, documented training required for the equipment and tasks involved, which should be completed under your employer’s training program and the applicable OSHA standards. The full CrewTalks courses cover these topics in more depth.