ICNEA 8211—Building cleaning service

Where 8211 sits

1. O Resident services, repairs and other services
2. 82 Other services
3. 821 Cleaning service
4. 8211 Building cleaning service

What 8211 includes

• Refers to the cleaning activities of the internal and external walls, glass curtain walls, floors, ceilings and chimneys of buildings.
• Includes the following building cleaning service activities：
• Building exterior wall cleaning services: building glass curtain wall cleaning services, other building exterior wall cleaning services;
• Cleaning services in buildings: cleaning services for floors and walls of buildings, and cleaning services in other buildings;
• Chimney cleaning service;
• Building pipeline dredging services: dredging of sewer pipes in buildings, dredging of municipal drainage pipes, and dredging of pipelines in other buildings.

8211 in other systems