Which color is used for marking temporary survey locations?

• A. Red
• B. Pink
• C. Blue
• D. Green

Answer: (B)

The use of pink color for marking temporary survey locations is a standard practice in construction and surveying. Pink is typically used to indicate temporary markers, which may guide excavation or construction activities without being permanent or intrusive. These markers are visible and easily distinguishable by workers on a site to ensure that survey points can be easily identified and referenced during inspection and construction processes.

In contrast, other colors have specific meanings in the context of marking utility lines or other permanent features—red is often used to mark electrical lines, blue indicates potable water, and green is often reserved for sewers or drainage systems. Understanding these conventions is crucial for effective communication and safety on construction sites, allowing for a clear understanding of the markers present.