What does marking color white represent?

Marking colors are standardized systems used in various contexts, especially in construction and excavation, to convey specific meanings. In this case, the color white is commonly associated with proposed excavation. It signifies areas where excavation activities are planned or proposed, making it important for personnel to be aware of these zones before any digging begins. This practice helps in preventing conflicts with existing utilities and ensures safety standards are maintained during excavation work.

The other options represent different marking colors and their meanings. Water is usually indicated with blue markings, while reclaimed water is typically conveyed with purple markings. Temporary survey markings often use pink, indicating preliminary surveys rather than planned excavation. Understanding these standards is crucial for safety and compliance in pipeline and excavation operations.