Waterway Construction Labourer Labourers in Mining, Construction & Transport

Physical laws, qualities and applications of liquid or water pressure.

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

Have a solid understanding of policies, strategies, institutions, and regulations concerning water.

The configuration of different types of dredging consoles. How the functions of the dredge are mapped to the console.

Know the national waterways used for inland navigation, know geographical location of rivers, canals, seaports and inland harbours, and understand the relationship with cargo flows.

Field of information which distinguishes different types of man-made waterways such as canals and dams.

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

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.

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 …

Install lock systems in sections of canals for the raising and lowering of vessels from one level to another. These are used for their passage over canals as well as …

Dewater a suitable area through the construction of a diversion tunnel and use earthmoving equipment to build a coffer dam. Remove rocks and rubble in order to construct a plant, …

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

Use infrared techniques to discover defects in concrete.

Visually inspect a concrete structure to see if it is structurally sound. Check for different types of cracks, such as those due to reinforcement corrosion, impact damage or high water …

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 …

Keep the dredging equipment in good condition. Regularly inspect suction elements, pumps, cables, cutterheads and other elements and take the necessary steps to repair any damage or wear.

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

Measure the depths of a body of water by using depth measuring equipment such as a depth gauge.

Operate industrial pumps used to remove excess liquid.

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.

Make sure the planned surface has the necessary slope to prevent puddling of water or fluids.

Set up rolling and lifting equipment required to lift and move objects e.g. with a crane or block and tackle system.

The procedures to inspect a product or system to ensure that it is according to specifications and requirements.

Recommended Books

1 book

Principles and Practices of Quality Assurance

Ann Gravells

2016

Preview

Various methods of demolishing structures, like controlled implosion, use of a wrecking ball or jackhammer, or selective demolition. Usage cases of these methods based on type of structure, time constraints, …

Understand the European CEMT classification of inland waterways; use modern information systems to compare the dimensions of the waterway to those of the vessel.

The operation of the necessary tools and equipment used in flood damage and remediation activities, such as pumping flooded properties.

The international waterways used for maritime navigation, the geographical location of currents, maritime waterways, and harbours.

Principles of water re-use processes in complex circulation systems.

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

Mix construction materials with water and other materials based on the appropriate recipe. Mix thoroughly to prevent lumps. Avoid contamination, which will adversely affect the properties of the mixture.

Operate a range of drilling equipment, pneumatic as well as electrical and mechanical. Tend drilling equipment, monitor and operate it, according to regulations. Safely and efficiently drill holes using the …

Read and comprehend standard blueprints, machine, and process drawings.

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 …

Check the depth of boreholes; make sure that they are clean.

Manage erosion control processes and projects. Plan erosion control actions to control or prevent erosion from occurring and avoid water pollution or soil loss.

Manage sediment control processes and projects. Plan sediment control actions to prevent eroded soil from polluting nearby waterways.

Envision and design dams considering calculations, project purpose, and budget.

Develop plans and design equipment for the prevention of floods and efficient aid in the event of a flood, by assessing the risks, identifying improvements in existing strategies, and designing …

Identify the areas which are most at risk to be damaged by floods, such as areas close to rivers, as well as identifying the events which would cause floods such …

Transport explosives and safely load explosives into drill holes.

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.

Operate cranes to move, position, lift or place machinery, equipment or other large objects at various locations.

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

Wade through a body of water to inspect the piles of a bridge. Put on the appropriate equipment, such as weights, and make sure to have an associate present for …

Communicate with the captain or mate to move the dredge into the right position to commence the dredging operation.

Prepare the construction pit and guide the pipeline used to place the concrete mix underwater in a process called tremie. Ensure a continuous flow of concrete to avoid water going …