【Construction Trainees】Protect Your Life! 10 “Safety Signals” You Must Never Miss Vol.3

Signal phrase: “…Yoshi! (よし！)”

Point at the object and say “Yoshi!” loudly. It’s the best signal to show you’ve confirmed it with your own eyes.

Signal phrase: “Orai, Orai (オーライ、オーライ)”

Used when guiding trucks or moving cranes. It means “It’s okay, keep coming as you are.”

Signal phrase: “Stop! (ストップ！)” “Tomare! (止まれ！)”

If you hear this voice after “Orai,” don’t move even 1mm. It’s a sign that danger is near.

Signal phrase: “Jigiri Yoshi! (地切りよし！)”

When lifting cargo with a crane, stopping it just a bit (10cm-30cm) off the ground. It’s an important step to check if the load is stable.

Response phrase: “Ryokai desu! (了解です！)” “Hai! (はい！)”

Always respond loudly when given an instruction. If you are silent, your senior will worry if you heard or understood.

Sign phrase: “Tachiiri Kinshi (立入禁止)”

Never enter places with traffic cones or tiger tape. Objects might fall from above, or there might be holes.

Shout: “Abunai! (あぶない！)” “Nigero! (逃げろ！)”

If you hear this voice, move away from the spot immediately without thinking why. A split-second decision can save your life.

Caution phrase: “Ashimoto Chui (足元注意)”

The floor on-site has many electric wires, bumps, and openings (holes). Don’t look at your smartphone while walking!

Caution phrase: “Zujo Chui (頭上注意)”

Check for low pipes or objects that might fall from above. Don’t forget to tighten your helmet’s chin strap!

The last important phrase: “Otsukaresama deshita! (お疲れ様でした！)”

When work is done, say it with a smile and a loud voice. This is the best way to “wrap up safety.”