Environmental Conservation Knowledge × Personality Traits: Good team player
2 jobs found.
River Sand Extractor
Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.
Gravel, Sand, and Clay Extraction Worker
Occupation involving the extraction of gravel, sand, and clay using excavators or manual labor at riverbeds, quarries, and clay mines, followed by sorting, crushing, and transportation. Requires attention to quality control and occupational safety and health.