
General Building Construction (GBC) refers to the planning, designing, and execution of building works that involve creating structures such as houses, schools, offices, and other types of buildings. It encompasses a broad range of activities, including site preparation, material selection, masonry, carpentry, roofing, finishing, and installation of services.
Key Areas
The main areas covered in GBC include:
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Site Preparation and Setting Out – clearing, leveling, marking foundation lines.
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Construction Materials – types (cement, sand, aggregates, timber, steel, bricks), properties, selection, and handling.
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Masonry – brickwork, blockwork, stonework, and mortar application.
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Carpentry and Joinery – timber work, doors, windows, roof trusses, and furniture.
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Concrete Works – mixing, pouring, and curing concrete for foundations and slabs.
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Finishing Works – plastering, flooring, painting, tiling, and installation of fixtures.
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Safety and Health Practices – occupational safety, use of PPE, and site hazard management.
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Construction Mathematics and Measurements – calculating volumes, areas, material quantities, and layout precision.
Learning Objectives / Course Outcomes
After completing GBC, learners should be able to:
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Understand the overview of the construction industry and its various sectors.
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Explain the importance of General Building Construction in safe and durable structures.
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Identify and describe construction materials and their properties.
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Demonstrate site preparation, leveling, and accurate setting out for foundations and walls.
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Perform basic masonry and joinery tasks safely and efficiently.
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Apply construction mathematics for measurements, ratios, and material estimation.
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Follow proper safety practices on the construction site.
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Develop problem-solving skills for common construction challenges.
Career Opportunities
Knowledge in GBC opens up various careers in the construction sector, including:
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Builder / Construction Supervisor – overseeing building projects.
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Mason / Bricklayer – constructing walls, foundations, and other structural elements.
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Carpenter / Joiner – timber works, furniture, and doors/windows installation.
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Site Technician / Surveyor – measuring, setting out, and technical support.
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Construction Foreman / Project Manager – coordinating work and managing teams.
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Concrete / Materials Technician – testing and managing construction materials.
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Entrepreneur in Building Trades – starting small-scale construction or carpentry businesses.
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Further Studies / Specialization – plumbing, electrical installation, civil engineering, or architectural technology.
- Teacher: PAUL WABWIRE

