Outdoor work × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
128 jobs found.
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.
Heavy Object Rigger
A specialist who uses cranes and hand tools at construction sites to hoist and unload heavy objects, and performs scaffolding assembly and rigging work.
Wave-Dissipating Block Worker (Manufacturing)
A job involving a series of operations such as pouring concrete into molds, vibrating and compacting, molding, curing, finishing, and quality inspection at a wave-dissipating block manufacturing factory.
Water Supply Facility Repair Worker
Water supply facility repair workers inspect, repair, and update water and sewage pipes and related equipment, supporting safe and stable water supply.
Sand Excavator (Construction Industry)
Worker who extracts and transports sand and gravel used at construction sites, quarries, and rivers, and supplies them to the site.
Stone Quarry Worker
Workers who mine stone materials in quarries, extracting and transporting raw stones. They use heavy machinery and specialized tools to supply stone materials safely and efficiently.
Limestone Mining Worker
A site worker responsible for mining limestone from limestone deposits, including accumulation, transportation, and processing.
Caisson (kan) Worker
Specialized civil engineering professional who enters caissons in caisson construction projects, etc., and performs structure installation, concrete pouring, and other tasks under pressurized and decompressed management.
Sorting Worker (Quarrying, Crushed Stone Industry)
Occupation that sorts stone materials collected and crushed at quarries or crushed stone yards by size and quality using manual labor or machinery, and classifies them into appropriate standards as construction materials.
Railway Track Facility Construction Worker (Railway)
A job that installs, compacts, adjusts, and inspects/maintains railway tracks, supporting safe and stable railway operations.