Gravel, Sand, and Clay Extraction Workers X Career Path: Civil Engineering Construction Manager

9 matching jobs found.

River Sand Extractor

Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.

Gravel Extraction Worker

A worker who uses heavy machinery in rivers, quarries, etc., to extract and transport gravel, supplying it as construction materials.

Gravel Sorter (Extraction Site)

Gravel sorters classify gravel excavated at extraction sites by size and quality using sieves or conveyors, and remove impurities to ensure the quality of construction aggregates.

Gravel Extractor

Workers who extract, sort, and transport pebbles used as raw materials for cement and paving materials at riverbeds or quarries.

Quarry Worker

On-site worker who extracts soil, sand, gravel, etc., using heavy machinery or manual labor, and performs selection, loading, and transportation.

Trommel Worker (Gravel Screening)

A job that involves operating trommel machines to screen and sort extracted gravel, sand, and clay by size and quality.

Clay extraction workers extract clay from clay layers, sort and load it according to quality and particle size. They mainly perform mechanical excavation using heavy machinery combined with manual excavation.

Ballast Collector

Field worker who collects, sorts, and supplies ballast (crushed stone and gravel) used as construction materials.

Ballast Extractor

Civil engineering and mining worker who extracts, processes, and transports crushed stone (ballast) used for railway track foundations on site.