Includes incidental waterproofing, painting, pointing, caulking and other repairing.

Code 9025 applies to employers engaged in cleaning outside structural surfaces or walls regardless of height.  The employer will conduct a wide range of exterior maintenance services such as pressure or steam water washing, chemical cleaning, and abrasive or mechanical cleaning.

Employers will also conduct graffiti removal, public space maintenance and building restoration.  Some employers may use vehicles equipped with high-pressure hot water power washing equipment which is used to remove graffiti or other unwanted surface deposits such as paint, concrete, tar, etc.