This unit specifies the skills and knowledge required to locate and maintain piping systems.

The unit includes a range of applications including pipe freezing equipment and procedures, sewer and drain camera equipment and procedures, under-road boring equipment and procedures, robotic sewer repair, chemical grout systems and procedures and high-pressure drain cleaning equipment and procedures.

The unit applies to consultants or supervisors in plumbing services and hydraulics on new or existing sites.

No licensing, legislative or certification requirements apply to this unit at the time of publication.