Official classification context
Industry overview This class comprises establishments primarily engaged in cleaning, surveying and inspecting, repairing, an d all other work related to drain pipes, drainage conduits, and other drainage facilities installed for the purpose of removing sewerage.
Major group context DISTRIBUTION OF WATER, AND SEWAGE COLLECTION, PROCESSING AND DISPOSAL This Major group comprises establishments engaged in supplying water, in response to general demand, using water mains or pipes and other facilities, and those engaged in removing or treating wastewater and rainwater by means of public drains, river-basin drains or urban drains. Group Class Number Number