Has endurance × Recommended Skills

Soundproofing and Sound-Absorbing Material Knowledge (1) Surveying Skills (1) Terrain Judgment Ability (1) Time management (1) Traditional Crafts Knowledge (1) Traditional craft knowledge (1) Training Knowledge (1) Understanding of Environmental Regulations (1) Understanding of environmental regulations (1) Vegetation knowledge (1) Weather Forecasting (1) Weather Information Analysis (1) Weather Judgment (1) Welding and casting techniques (1) Wood physics and chemistry (1) Woodworking machine operation (1) Work experience in cold regions (1)