Massachusetts Hoisting License Practice Test

What is the purpose of a 'dig safe' call prior to excavation?

1. To schedule a site visit

2. To identify underground utilities

3. To hire a contractor

4. To obtain permits

The correct answer is: To identify underground utilities

The purpose of a 'dig safe' call prior to excavation is to identify underground utilities. This is a critical safety measure designed to prevent damage to existing utility lines, such as gas, water, sewer, electricity, and telecommunications, which could lead to dangerous situations, service disruptions, or costly repairs. By calling the 'dig safe' service, the excavator ensures that utility companies are alerted, and that markings can be provided on the ground to indicate the location of underground lines. This allows for safer excavation practices and helps protect both the workers on site and the public infrastructure. Identifying utilities before digging is essential for complying with safety regulations and minimizing the risk of accidents during excavation activities.