What is the built environment, and how is the construction industry organised into sectors?
The built environment and the sectors of the construction industry, with the types of work and structures each produces.
A CCEA GCSE Construction answer on what the built environment is and how the construction industry is organised into the building, civil engineering, building services and related sectors, with the types of work each carries out.
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What this dot point is asking
CCEA wants you to explain what the built environment is, and to describe how the construction industry is organised into sectors such as building, civil engineering, building services and repair and maintenance. You should be able to name a sector, say what kind of work it carries out, and give examples of the structures it produces.
The answer
The built environment
The built environment includes homes, schools, hospitals, shops, offices and factories, as well as the infrastructure that connects and serves them: roads, bridges, railways, airports, water supply, sewers, power and telecommunications. Almost everywhere you look in a town or city is part of the built environment, and the construction industry is the industry that creates and maintains it.
Why the industry matters
The construction industry is one of the largest employers and contributes a large share of the economy. It provides the homes people need, the workplaces that create jobs, and the infrastructure that lets a country function. Because its work is so visible and long-lasting, the industry has a major effect on how people live and on the environment, which is why later units focus on building sustainably.
The sectors of the construction industry
The industry is too large to be one single activity, so it is divided into sectors that specialise in different kinds of work.
Building (general construction) produces the structures most people think of as construction: housing of all kinds, and the public and commercial buildings that a community needs. Within building, work is often split again into domestic (housing) and commercial or industrial (larger non-housing buildings).
Civil engineering deals with very large projects, usually public infrastructure. These projects are bigger in scale, often funded by government, and frequently involve working with the ground, water and heavy structures.
Building services is the sector that makes a building usable once its shell is built. Without heating, electrics, water and drainage a building is just an empty box, so building services engineers and trades install and maintain these systems.
Repair and maintenance is a huge part of the industry because most of the built environment already exists. Keeping existing buildings safe, weathertight and up to date is constant work, from repointing brickwork to fitting a new kitchen or extending a house.
Worked example: sorting projects into sectors
Examples in context
- Example 1. A new primary school
- Constructing the school building is general construction (building). Fitting its heating, lighting and plumbing is building services. Years later, repainting and re-roofing it is repair and maintenance. One site can involve several sectors over its life.
- Example 2. A new bridge over a river
- This is civil engineering: a large infrastructure project working with heavy structures and the ground and water around them. It is funded and planned very differently from a single house.
- Example 3. A house extension
- Adding a room to an existing house is repair and maintenance (alteration and extension), even though it involves building work. The key is that it changes an existing building rather than creating a new structure from scratch.
The sectors overlap and depend on one another. A large development might need civil engineering for its roads and drains, building for its houses and shops, and building services for the systems inside them, all coordinated together. Understanding the sectors helps you see where the many different job roles in the industry fit, which is the focus of the next dot point.
Try this
Q1. Define the term the built environment. [2 marks]
- Cue. Everything people have constructed (buildings and infrastructure), as opposed to the natural environment.
Q2. Name the sector of the construction industry that builds roads and bridges. [1 mark]
- Cue. Civil engineering.
Q3. Give one example of work carried out by the building services sector. [1 mark]
- Cue. Installing heating, electrical, water or drainage systems inside a building.
Exam-style practice questions
Practice questions written in the style of CCEA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
CCEA style4 marksName two sectors of the construction industry and give one example of the work each sector carries out.Show worked answer →
Any two clearly different sectors, each with a matching example, score the marks. For example:
- Building (general construction): building houses, schools, offices or factories.
- Civil engineering: building roads, bridges, tunnels, harbours or sewers.
Other acceptable sectors include building services (installing heating, electrics and water), and repair and maintenance (refurbishing or extending existing buildings).
Markers reward one mark for each correctly named sector and one mark for a correct example of its work, so two sectors with examples give the full four marks.
CCEA style3 marksExplain what is meant by the term the built environment and give two examples of features that form part of it.Show worked answer →
The built environment is everything that people have constructed around us: the buildings and infrastructure that make up the places where we live, work and travel, as opposed to the natural environment.
Two examples from a wide range: houses and other buildings; roads, bridges, railways, water and sewer systems, or public spaces such as parks and squares.
Markers reward a clear definition (human-made surroundings or buildings and infrastructure) for one mark and one mark for each of two valid examples.
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