What does "due diligence" refer to in utility locating?

• A. The process of filing all necessary paperwork before excavation
• B. The requirement to take reasonable steps to avoid damaging utilities before excavation
• C. The need for robust equipment checks
• D. A required training for excavators

Answer: (B)

Due diligence in the context of utility locating refers to the diligent and reasonable efforts made to avoid damaging existing utilities before any excavation work begins. This includes taking proactive steps to identify, locate, and properly handle underground infrastructure such as gas, water, and electric lines. The emphasis is on the responsibility of the excavator or contractor to ensure that they have accurately identified and assessed any potential obstructions in order to prevent accidents or damage during excavation.

This concept encompasses conducting surveys, consulting utility maps, using utility locating services, and following legal requirements and best practices for excavation projects. By fulfilling the due diligence requirement, excavators not only comply with regulations but also significantly reduce the risk of costly utility damage or dangerous incidents during construction or digging activities.