tunnel boring machine console
Functions of the buttons, switches, gauges and monitors on a tunnel boring machine console.
Tunnel boring machine operators work on large pieces of tunnelling equipment commonly known as TBMs. They regulate the operation of the machine, adjusting the torque of the rotating cutting wheel and screw conveyor to maximise stability of the tunnel before tunnel rings are installed. Tunnel boring machine operators then put the reinforced concrete rings in place using remote controls.
Competences and skills
26 ESCO relationsEssential knowledge 3 competences
Occupation specific
1 competenceSector-specific
0 competencesNo competences in this bucket.
Cross-sector
2 competencesmechanical systems
Mechanical systems, including gears, engines, hydraulic and pneumatic systems. Their functions and likely defects.
mechanics
Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.
Essential skills and competences 11 competences
Occupation specific
3 competencesdrive tunnel boring machine
Steer the tunnel boring machine based on input from navigation devices. Operate the hydraulic rams in a timely and precise manner to stay on course.
operate theodolite
Operate an optical or laser theodolite, precision instruments used to measure angles.
switch tunnel boring machine modes
Monitor the process of switching the tunnel boring machine from boring mode to segment placement mode and vice versa.
Sector-specific
3 competencesinstall tunnel segments
Set the reinforced concrete tunnel segments in place after the tunnel boring machine has excavated sufficient space. Base the position of the segments on the plans or calculations for optimal placement.
tend boring machine
Tend a boring machine, monitor and operate it, according to regulations.
transport construction supplies
Bring construction materials, tools and equipment to the construction site and store them properly taking various aspects into account such as the workers' safety and protection from deterioration.
Cross-sector
5 competencesfollow health and safety procedures in construction
Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.
green
prevent damage to utility infrastructure
Consult utility companies or plans on the location of any utility infrastructure that may interfere with a project or be damaged by it. Take the necessary steps to avoid damage.
react to events in time-critical environments
Monitor the situation around you and anticipate. Be ready to take quick and appropriate action in case of unexpected events.
use safety equipment in construction
Use elements of protective clothing such as steel-tipped shoes, and gear such as protective goggles, in order to minimise risk of accidents in construction and to mitigate any injury if an accident does occur.
work ergonomically
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
Optional knowledge 2 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
0 competencesNo competences in this bucket.
Cross-sector
2 competenceselectricity
The principles of electricity and electrical power circuits, as well as the associated risks.
machinery load capacity
The maximum load capacity of the operated piece of machinery, under different circumstances and in different positions and movements. Passive load capacity and active load capacity, which is measure while in motion.
Optional skills and competences 10 competences
Occupation specific
3 competencesdetermine tunnel boring machine speed
Decide on the optimal speed for the tunnel boring machine, based on the type of material to be bored through and other environment variables.
monitor excavated material
Monitor the excavated material to determine the type and structure of the material and decide on any actions to be taken.
monitor tunnel boring machine supplies
Make sure the tunnel boring machine is supplied with tunnel segments, water for cooling, quick-setting mortar for the segments, and other necessary supplies.
Sector-specific
4 competencescoordinate drilling
Start, oversee and stop drilling sessions; coordinate personnel on drilling site.
operate excavator
Operate excavators used to dig materials from the surface and load them onto dump trucks.
- Scope note
- Types of excavators used in mining include hydraulic and electric powered equipment.
set up temporary construction site infrastructure
Set up a variety of temporary infrastructure used on building sites. Put up fences and signs. Set up any construction trailers and make sure that these are connected to electricity lines and water supply. Establish supplies stores and garbage disposal in a sensible manner.
work in a construction team
Work as part of a team in a construction project. Communicate efficiently, sharing information with team members and reporting to supervisors. Follow instructions and adapt to changes in a flexible manner.
Cross-sector
3 competencesdrive mobile heavy construction equipment
Drive movable heavy equipment used in construction. Load the equipment onto low loaders, or unload it. Judiciously drive equipment on public roads when required.
keep heavy construction equipment in good condition
Inspect heavy equipment for construction projects before each use. Maintain the machine in good working order, taking care of small repairs and alerting the responsible person in case of serious defects.
keep personal administration
File and organise personal administration documents comprehensively.