Other building and industrial cleaning activities

81.22
Other building and industrial cleaning activities
This class includes:
- exterior cleaning of buildings of all types, including offices, factories, shops, institutions and other business and professional premises and multiunit residential buildings
- specialised cleaning activities for buildings such as window cleaning, chimney cleaning and cleaning of fireplaces, stoves, furnaces, incinerators, boilers, ventilation ducts and exhaust units
- cleaning of industrial machinery
- other building and industrial cleaning activities, n.e.c.
Cleaning of water supply pipelines
This class excludes:
- steam cleaning and blasting and similar activities for building exteriors, see 43.99