General Contractor Practice Exam

According to the American Public Works Association, what does the color pink signify when marking utility locations?

1. Excavation

2. Temporary survey markings

3. Permanently marked utilities

4. Danger zones

The correct answer is: Temporary survey markings

The correct designation for the color pink in utility marking, as per the standards set by the American Public Works Association (APWA), is for temporary survey markings. This indicates that the area has been surveyed to gather information or set up for potential construction activities, but it does not imply anything permanent about the utilities present. Pink is used specifically to help guide projects during initial stages, allowing workers to identify locations for further exploration or work without suggesting that these markings denote existing utilities or their permanent configurations. In contrast, other colors signify different aspects related to utility locations and safety. For example, colors like red or yellow would indicate live utilities or potential hazards, which is distinct from what pink represents in this context. Understanding this color designation can significantly aid in project planning and execution, ensuring safety and compliance with local regulations.