Construction Management Technician × Classification Details: Other Cleaning and Washing Workers
3 jobs found.
Sewer Pipe Cleaning Worker (Public Sewerage)
A worker who removes sludge and foreign matter accumulated inside public sewer pipelines using high-pressure washing, etc., and maintains and manages drainage functions.
Sewage Pipe Cleaning Worker (Sewerage)
This occupation involves removing sludge and solids from inside sewers and drain pipes using high-pressure washers and other equipment to maintain pipe flow capacity.
Building Exterior Wall Cleaning Worker
A profession that removes dirt adhering to building exteriors using high-pressure water or cleaning agents for the purpose of maintaining aesthetics and protection through cleaning work.