Can you explain your approach to ensuring proper drainage and slope in newly installed drain systems?

How do you handle situations where drain repairs need to be performed in sensitive areas, such as hospitals or laboratories?

Have you ever had to work on drain systems affected by flooding or water damage? If so, how did you address the issue?

Can you describe a time when you had to work on a drain system in a remote or isolated location without easy access to supplies or support?

How do you handle situations where drain repairs require coordinating with local government or utility companies?

Are you familiar with using non-invasive techniques, such as pipe bursting or pipe reaming, for drain repairs? If so, can you explain the process?

Can you explain your experience with using drain inspection cameras to identify hidden issues or defects?

How do you handle situations where drain repairs involve working on multi-unit residential buildings or condominiums?

Have you ever had to repair drain systems in historic or protected buildings? If so, how did you approach the work?

Can you describe a time when you had to work on a drain system affected by a natural disaster or extreme weather event?