Outdoor work × Required Skills

Sawmill machine operation (1) Scaffold Materials Knowledge (1) Scaffold Setup (1) Scaffold Work (1) Scaffold assembly skills (1) Scaffolding Assembly and Dismantling (1) Scaffolding Assembly and Dismantling Skills (1) Scaffolding and high-place work safety management (1) Scaffolding assembly assistance (1) Scaffolding installation and inspection (1) Scaffolding work (1) Scaffolding work and safety management (1) Schedule management (1) Scoring (1) Scraping work (1) Screen Operation (1) Screen and Conveyor Equipment Operation (1) Screen operation (1) Screening Machine Operation and Maintenance (1) Sea Condition Observation (1) Sealant Application (1) Sealant Handling (1) Sealing Construction (1) Sealing application (1) Sealing work (1) Seedling Handling (1) Seedling Management (1) Seedling Planting (1) Selection and Quality Judgment (1) Selection and use of detergents and chemicals (1)