Construction Site

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Across
  1. 3. metal tubes to construct building
  2. 5. keep your hands safe
  3. 9. to help reach top
  4. 10. what to wear on your head
  5. 11. who looks after the site at nighttime
  6. 14. drills; screwdrivers; hammer
Down
  1. 1. to warn of dangers
  2. 2. flexible ruler
  3. 4. eye protection
  4. 6. who works on site
  5. 7. Barr's Mascot
  6. 8. bright yellow workwear
  7. 12. yellow or orange for parking
  8. 13. what carries the materials