Qualification of external wall cleaning at high altitude

Common qualifications and certificates of external wall cleaning service at high altitude: safety production license, aerial work license, special operation certificate and building cleaning qualification.

1, business license

The certificate is the basic proof of the legal operation of the enterprise and needs to be registered in the administrative department for industry and commerce.

2. Safety production license

Cleaning the external wall at high altitude is a high-risk operation and requires a safety production license, which is issued by the safety supervision department.

3, aerial work permit

Cleaning the external wall at high altitude requires aerial work, and a permit for aerial work is required, which will be issued by the quality supervision department.

4, special operation certificate

External wall cleaning at high altitude is a special operation, which requires a special operation certificate and is issued by the safety supervision and management department of special equipment.

5, building cleaning qualification

This certificate is specially designed for the qualification of building cleaning and is issued by the construction administrative department.