Final answer:
Before any trench excavation, it is important to notify the NCOCC to determine the location of facilities near the dig site.
Step-by-step explanation:
Before any trench excavation, it is important to notify the National Call Before You Dig Center (NCOCC) to determine the location of facilities near the dig site.
This can be done by following these steps:
Prepare an approved job site plan that includes the details of the excavation.
Obtain the necessary clearances and permits for the excavation.
Contact the NCOCC through telephone or their online platform to request the location of underground facilities.
These steps are crucial to ensure the safety of the excavation process and prevent any damage to underground infrastructure.