General Contractor Practice Exam 2026 - Free Contractor License Practice Questions and Study Guide

The color pink is designated for temporary survey markings in utility marking systems. These markings are crucial for identifying proposed site locations, boundaries, and other temporary reference points during construction and surveying activities. They help inform workers and contractors about the intended layout of the site before permanent installations are made.

Each color in the utility marking system has a specific meaning. For example, yellow typically denotes underground electric lines, orange indicates communication utilities such as fiber optics and telephone lines, and blue is used for potable water. Understanding these color codes is essential for ensuring safety during excavation and construction projects, as it helps prevent accidental damage to existing utilities and aids in effective site management.