Numerical & Quantitative Analysis × Keywords: Heavy Equipment Operation
36 matching jobs found.
Mine Tunnel Support Frame Installer
Worker who assembles and installs support frames inside mine tunnels to prevent ground collapse.
Sabo Works Technician (Excluding Design and Construction Management)
A technical role responsible for on-site execution of sabo works such as check dams and slope frames to prevent sediment disasters in mountainous areas and riverbeds. Excluding design and construction management tasks, it focuses on heavy equipment operation, material installation, and safety management.
Acidic White Clay Extractor
A job that involves extracting acidic white clay outdoors, performing quality control and on-site transportation.
Mountain Forest Ground Preparation Worker
Specialist who levels the slopes of mountain forests and prepares the groundwork to facilitate tree planting and forest cultivation.
Gravel Extraction Worker
A site worker in the production of civil engineering materials who extracts gravel using heavy machinery or manual labor in riverbeds or quarries, and performs sorting, loading, and transportation.
Gravel Spreader
A site worker who spreads and levels gravel on roads or premises, compacts it, and prepares the base for paving.
Excavator Operator
Excavator operators operate hydraulic excavators to perform excavation, loading, leveling, and other tasks in civil engineering and construction projects.
Sand Extraction Worker
A field worker who uses heavy machinery to extract sand from rivers, coasts, quarries, etc., and supplies it as construction materials.
Limestone Rough Cutter (Quarrying Industry)
A job that involves splitting large blocks of limestone into appropriate sizes using hand tools or machinery at a quarry site and preparing them for easy transport.
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.