Owner Builder Construction Site Sign displaying the following:

• Owner Builder Name.
• Licence Number.
  
• Contact Number.
• All Visitors Must Contact the Site Supervisor or builder For authorisation to access the Building Site.
• In Case of an Emergency, Dial 000 and Contact the Site Supervisor.
• This Protective Equipment Must Be Worn Beyond This Point.
  
• Alcohol And Drugs Are Not Permitted On This Site.
  
• Caution - Nailing Tool in Use.
  
• Danger - Construction Site - Unauthorised Persons Keep Out.
  
• Theft and Vandalism is a Criminal Offences.
• Warning - CCTV.
• No Smoking.

An Owner Builder Construction Site Sign is a board placed at a building site where the owner manages the construction. It shows essential details like the owner's name, permit number, and contact information. 

This sign lets the public and inspectors know who is responsible for the work. It is usually placed at the front of the property where it can be easily seen.