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Civil engineers

Professional occupations, SOC 2020 code 2121. Back to the map

Civil engineers undertake research and design, direct construction and manage the operation and maintenance of civil and mining engineering structures.

Employees (UK)
63k
Median annual pay
£50,602
Exposure score ?
0.6/10 Minimal 8.9/10 Very high strict reading, with tools is 8.9/10 with-tools reading, strict is 0.6/10
Wage exposure
£191m £2.84bn

Higher exposure than 28% of the 379 UK occupations we scored.

Read the score as
What a model can do unaided. A model plus workflow tools, closer to how work runs in 2026.

What this score means.

Most of this role's work is still hard for AI: physical presence, practised skill, judgement in context and direct care, the things that do not turn into text.

If you are in this role

Nothing here is under pressure today, but the frontier moves. Learn enough to direct AI at the paperwork around the job. People in hands-on roles who can do that become unusually useful inside their organisations.

Almost every routine task in this role is within reach of today's models. Roles like this are being rebuilt, usually not by disappearing but by one person using AI to produce what several did.

If you are in this role

Be the person doing the rebuilding. People who learn to run this kind of work with AI become very valuable, and the ones who wait tend to have the change made for them.

Two clerks at the US Census Bureau punching population cards on a pantograph and a keypunch, with filing boxes behind them

Where the work usually starts.

This role's strict reading is low because its top tasks are judgement, not drafting. The three highest-stakes tasks below are still usually where the work starts. Switch to With tools to see what AI plus the right context can take on.

  1. Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.

    O*NET importance 4.7 of 5 A model can do this directly

  2. Review and critique proposals, plans, or designs related to water or wastewater treatment systems.

    O*NET importance 4.3 of 5 Still needs a person under the strict reading

  3. Design domestic or industrial water or wastewater treatment plants, including advanced facilities with sequencing batch reactors (SBR), membranes, lift stations, headworks, surge overflow basins, ultraviolet disinfection systems, aerobic digesters, sludge lagoons, or control buildings.

    O*NET importance 4.2 of 5 Still needs a person under the strict reading

These are the most important tasks AI can already handle when paired with the right tools and context. The first wins usually come from building workflows around them. That is the difference between a model that could do the job and one that actually does it inside your business.

  1. Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.

    O*NET importance 4.7 of 5 AI can do this with workflow tools

  2. Review and critique proposals, plans, or designs related to water or wastewater treatment systems.

    O*NET importance 4.3 of 5 AI can do this with workflow tools

  3. Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.

    O*NET importance 4.0 of 5 AI can do this with workflow tools

Every role has three or four places like these. Finding them takes an hour. Turning them into a workflow your team actually uses takes a few days.

Every task in the role.

Every O*NET task for this occupation, split by what AI can do unaided and what still needs a person. Importance is O*NET's 1 to 5 rating of how central each task is.

What AI can already do

2 of 28 tasks, unaided

  1. Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.

    Importance 4.7 of 5

  2. Write technical reports or publications related to water resources development or water use efficiency.

    Importance 3.6 of 5

What still needs a person

26 of 28 tasks

  1. Review and critique proposals, plans, or designs related to water or wastewater treatment systems.

    Importance 4.3 of 5

  2. Design domestic or industrial water or wastewater treatment plants, including advanced facilities with sequencing batch reactors (SBR), membranes, lift stations, headworks, surge overflow basins, ultraviolet disinfection systems, aerobic digesters, sludge lagoons, or control buildings.

    Importance 4.2 of 5

  3. Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.

    Importance 4.0 of 5

  4. Design or select equipment for use in wastewater processing to ensure compliance with government standards.

    Importance 4.0 of 5

  5. Design pumping systems, pumping stations, pipelines, force mains, or sewers for the collection of wastewater.

    Importance 4.0 of 5

  6. Design water distribution systems for potable or non-potable water.

    Importance 4.0 of 5

  7. Conduct water quality studies to identify and characterize water pollutant sources.

    Importance 3.9 of 5

  8. Analyze and recommend chemical, biological, or other wastewater treatment methods to prepare water for industrial or domestic use.

    Importance 3.9 of 5

  9. Identify design alternatives for the development of new water resources.

    Importance 3.8 of 5

  10. Design water runoff collection networks, water supply channels, or water supply system networks.

    Importance 3.8 of 5

  11. Design water or wastewater lift stations, including water wells.

    Importance 3.8 of 5

  12. Conduct cost-benefit analyses for the construction of water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.

    Importance 3.8 of 5

  13. Provide technical support on water resource or treatment issues to government agencies.

    Importance 3.7 of 5

  14. Conduct feasibility studies for the construction of facilities, such as water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.

    Importance 3.7 of 5

  15. Analyze storm water or floodplain drainage systems to control erosion, stabilize river banks, repair channel streams, or design bridges.

    Importance 3.7 of 5

  16. Oversee the construction of decentralized or on-site wastewater treatment systems, including reclaimed water facilities.

    Importance 3.6 of 5

  17. Develop plans for new water resources or water efficiency programs.

    Importance 3.6 of 5

  18. Perform hydrological analyses, using three-dimensional simulation software, to model the movement of water or forecast the dispersion of chemical pollutants in the water supply.

    Importance 3.6 of 5

  19. Perform hydraulic analyses of water supply systems or water distribution networks to model flow characteristics, test for pressure losses, or to identify opportunities to mitigate risks and improve operational efficiency.

    Importance 3.6 of 5

  20. Design water storage tanks or other water storage facilities.

    Importance 3.5 of 5

  21. Analyze and recommend sludge treatment or disposal methods.

    Importance 3.5 of 5

  22. Design sludge treatment plants.

    Importance 3.5 of 5

  23. Gather and analyze water use data to forecast water demand.

    Importance 3.4 of 5

  24. Conduct environmental impact studies related to water and wastewater collection, treatment, or distribution.

    Importance 3.4 of 5

  25. Perform mathematical modeling of underground or surface water resources, such as floodplains, ocean coastlines, streams, rivers, or wetlands.

    Importance 3.4 of 5

  26. Analyze the efficiency of water delivery structures, such as dams, tainter gates, canals, pipes, penstocks, or cofferdams.

    Importance 3.3 of 5

What AI can already do

26 of 28 tasks, with tools

  1. Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.

    Importance 4.7 of 5

  2. Review and critique proposals, plans, or designs related to water or wastewater treatment systems.

    Importance 4.3 of 5

  3. Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.

    Importance 4.0 of 5

  4. Design or select equipment for use in wastewater processing to ensure compliance with government standards.

    Importance 4.0 of 5

  5. Design pumping systems, pumping stations, pipelines, force mains, or sewers for the collection of wastewater.

    Importance 4.0 of 5

  6. Design water distribution systems for potable or non-potable water.

    Importance 4.0 of 5

  7. Conduct water quality studies to identify and characterize water pollutant sources.

    Importance 3.9 of 5

  8. Analyze and recommend chemical, biological, or other wastewater treatment methods to prepare water for industrial or domestic use.

    Importance 3.9 of 5

  9. Identify design alternatives for the development of new water resources.

    Importance 3.8 of 5

  10. Design water runoff collection networks, water supply channels, or water supply system networks.

    Importance 3.8 of 5

  11. Design water or wastewater lift stations, including water wells.

    Importance 3.8 of 5

  12. Conduct cost-benefit analyses for the construction of water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.

    Importance 3.8 of 5

  13. Provide technical support on water resource or treatment issues to government agencies.

    Importance 3.7 of 5

  14. Conduct feasibility studies for the construction of facilities, such as water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.

    Importance 3.7 of 5

  15. Analyze storm water or floodplain drainage systems to control erosion, stabilize river banks, repair channel streams, or design bridges.

    Importance 3.7 of 5

  16. Develop plans for new water resources or water efficiency programs.

    Importance 3.6 of 5

  17. Perform hydrological analyses, using three-dimensional simulation software, to model the movement of water or forecast the dispersion of chemical pollutants in the water supply.

    Importance 3.6 of 5

  18. Perform hydraulic analyses of water supply systems or water distribution networks to model flow characteristics, test for pressure losses, or to identify opportunities to mitigate risks and improve operational efficiency.

    Importance 3.6 of 5

  19. Write technical reports or publications related to water resources development or water use efficiency.

    Importance 3.6 of 5

  20. Design water storage tanks or other water storage facilities.

    Importance 3.5 of 5

  21. Analyze and recommend sludge treatment or disposal methods.

    Importance 3.5 of 5

  22. Design sludge treatment plants.

    Importance 3.5 of 5

  23. Gather and analyze water use data to forecast water demand.

    Importance 3.4 of 5

  24. Conduct environmental impact studies related to water and wastewater collection, treatment, or distribution.

    Importance 3.4 of 5

  25. Perform mathematical modeling of underground or surface water resources, such as floodplains, ocean coastlines, streams, rivers, or wetlands.

    Importance 3.4 of 5

  26. Analyze the efficiency of water delivery structures, such as dams, tainter gates, canals, pipes, penstocks, or cofferdams.

    Importance 3.3 of 5

What still needs a person

2 of 28 tasks

  1. Design domestic or industrial water or wastewater treatment plants, including advanced facilities with sequencing batch reactors (SBR), membranes, lift stations, headworks, surge overflow basins, ultraviolet disinfection systems, aerobic digesters, sludge lagoons, or control buildings.

    Importance 4.2 of 5

  2. Oversee the construction of decentralized or on-site wastewater treatment systems, including reclaimed water facilities.

    Importance 3.6 of 5

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This role's score comes from Eloundou et al's 2023 task labels, weighted by O*NET importance within each O*NET-SOC code, then bridged to UK SOC 2020 through ISCO-08 (the ONS coding index) and US SOC 2010 (the BLS crosswalk). Employment and median pay come from ONS ASHE Table 14.7a, 2025 provisional, which covers employees only.

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