Sewer Construction Worker Building & Related Trades Workers

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

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.

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.

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.

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

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.

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

Secure the operation site fixing boundaries, restricting access, placing signs and taking other measures in order to guarantee public and staff safety.

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.

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.

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

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 …

Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.

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 …

Prepare trenches for sewer pipes. Dig judiciously according to plans, avoiding underground utility infrastructure. Brace the trench to prevent compaction of the sewer pipe. Fill the trench after the pipes …

Use the appropriate equipment, such as a hydraulic grappler, to lay sewer pipes into a prepared trench. Coordinate with a co-worker to manoeuvre the pipe so as to fit securely …

Change the profile of the earth surface, turning it flat or shaping it to match a certain slope. Remove irregularities such as knolls, pits and ditches.

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.

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

Understand the principles of electricity and electrical power circuits, as well as the associated risks.

Recommended Books

1 book

Electricity

Richard J. Fowler, Mitch…

2022

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 …

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 …

Operate cutting and measuring instruments in order to cut/shape pieces of metal into given dimensions.

Drive movable heavy equipment used in construction. Load the equipment onto low loaders, or unload it. Judiciously drive equipment on public roads when required.

Guide a colleague in operating a piece of heavy construction equipment. Follow the operation closely and understand when feedback is called for. Use communication techniques like voice, two-way radio, agreed-upon …

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 …

Interpret and understand plans and drawings in manufacturing processes which include representations in two dimensions.

Interpret and understand plans and drawings in manufacturing processes which include representations in three dimensions.

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 …

File and organise personal administration documents comprehensively.

Maintain records of the progress of the work including time, defects, malfunctions, etc.

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

Use GPS Systems.

Work with heavy construction machinery independently without the intervention of a supervisor. Take responsibility for your decisions and actions.

Receive incoming construction supplies, handle the transaction and enter the supplies into any internal administration system.

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

Safely attach loads to different types of hooks and attachments, taking into account the weight of the load, the power available to move it, static and dynamic tolerances of all …

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 …

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 …

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

Operate a hydraulic grappler, an attachment to heavy machinery used to grab and manipulate cylindrical objects such as trees or pipes. Lift up the object, safely manoeuvre it, and set …