Problem Solving × Keywords: Excavation

6 matching jobs found.

Large Tunnel Boring Machine Operator

Technical job operating large tunnel boring machines (TBM) to perform stable and safe excavation in tunnel construction using the shield method.

Oya Stone Extractor

Specializes in mining and extracting Oya stone, handling everything from quality control to transportation as a quarry artisan.

Sewage Plumber (Public Sewerage)

A job that performs pipe construction, inspection, and repair of public sewerage systems to maintain sewage drainage functions.

Shield Tunneling Machine Operator

This occupation involves operating shield tunneling machines (TBM) in underground tunnel construction, handling everything from excavation to segment installation and machine operation management.

Adit Worker

Civil engineering occupation responsible for underground tunnel excavation, temporary support installation, and safety management.

Underground Distribution Line Laying Worker

Underground distribution line laying workers lay distribution cables underground under the instructions of power companies and others to construct and maintain distribution infrastructure. This is a specialized profession.