Drainage Worker Labourers in Mining, Construction & Transport

Mechanical systems, including gears, engines, hydraulic and pneumatic systems. Their functions and likely defects.

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.

Know various types of pipelines and their different usages. Differentiate between pipelines used to transport goods over short and long distances, and understand their respective feeding systems.

Detect flaws in pipeline infrastructure during construction or over the passage of time such as construction defects, corrosion, ground movement, hot-tap made by error, and others.

Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.

Check construction supplies for damage, moisture, loss or other problems before using the material.

Walk flow lines to identify damage or leaks; use electronic detection equipment and conduct visual inspections.

Ensure the conservation of pipelines by undertaking adequate maintenance of the system and its coating properties. Prevent corrosion formation, leaks, and other problems.

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 …

Assemble parts and components made for pipelines in companies or sites. Construct pipeline infrastructures or re-assemble parts that were taken out for repair. Use welding equipment and other tools in …

Clear pipelines by pumping water or other substances through them, or wash the pipelines manually or using suitable machinery.

Build drainage systems in compliance with technical specifications.

Maintain and clear gutters, sewer systems, and other water carrying facilities to ensure proper drainage and prevent damage to infrastructure such as roads and railways.

Inspect sewage drains in order to detect explosive gases using gas analysis equipment.

Keep all the drainage systems in the airport functional - especially those in the runways. Aim to prevent the formation of standing water, ponds, and puddles.

Oversee correct operation of sumps; to make sure that the operations for collecting and removing the undesirable or excess liquid runs smoothly.

Operate industrial sumps used to remove excess liquid such as water or chemicals.

Dig draining ditches and lay the pipe or gutter installation to allow evacuation of surplus liquid and avoid subsidence or other damage.

Lay bedding in a trench to stabilise a pipe if called for. Lay bedding beneath the pipe and around it to protect from environmental influences.

The methods to remove rock and soil, used in an excavation site and the associated risks.

The rules and risks affecting health and safety when working underground.

Different types of bedding materials used to stabilise structures such as pipe. The differences in performance, availability and cost of the materials and their suitability for the purpose, climate and …

Ensure that the regulations for pipeline operations are met. Ensure pipeline infrastructure compliance with legal mandates, and compliance with regulations governing the transportation of goods via the pipelines.

Ensure health and safety during the construction project by inspecting the construction site regularly. Identify risks of putting people in danger or of damaging construction equipment.

Lay different types and sizes of PVC piping in prepared spaces. Cut the piping to size and attach it by using glue or other systems. Make sure the piping has …

Operate excavators used to dig materials from the surface and load them onto dump trucks.

Use GPS Systems.

Conduct maintenance and repair work on pipelines to prevent or remedy damages using, if necessary, remote-controlled robots.

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 …

Perform tests on pipelines, such checking whether there is continuous flow of materials through them, examining for leakages, and assessing the suitability of the location of the pipeline is.

Use different measurement instruments depending on the property to be measured. Utilise various instruments to measure length, area, volume, speed, energy, force, and others.

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 …

Design boreholes; sample and analyse surface water and groundwater.

Design systems which are found in residential properties as well as in public properties such as on streets and public building rooftops, and which function to drain excess water from …

Use mechanical equipment to dig up and move soil. Form pits according to excavation plans.

Install systems which are found in residential properties as well as in public properties such as on streets and public building rooftops, and which function to drain excess water from …

Operate industrial pumps used to remove excess liquid.

Operate a vacuum dewatering system which applies a vacuum to material in order to remove excess liquid.

Transport pipes manually or by operating equipment such as mechanical lifts and truck winches.