Outdoor Site Work × Required Skills

Railway Signal Signs (1) Reading Drawings and Specifications (1) Rebar Drawing Reading (1) Rebar Processing (1) Rebar Tying (1) Roof Base Waterproof Sheet Installation (1) Rope Access Technology (1) Safety Device Operation (1) Safety Harness and Protective Gear Usage (1) Safety Management (1) Safety Management (Fall Prevention, Scaffolding) (1) Safety Work Procedures (High-Place Work and Electric Shock Prevention) (1) Sawmill Machine Operation (1) Scaffolding Assembly and Dismantling (1) Scaffolding Assembly and Dismantling Skills (1) Sealing Application (1) Sheet Metal Processing (1) Shotcrete Application (1) Soil and Rock Sample Collection (1) Soldering Technique (1) Standard Penetration Test (1) Steel Plate Cutting and Bending Processing (1) Stone Cutting Skills (1) Stone Cutting and Polishing Technique (1) Stone Cutting and Processing Techniques (1) Stone Engraving Technique (1) Stone Knowledge (1) Survey Instrument Operation (1) Surveying and Layout Skills (1) Surveying and Line Marking (1)