Build Brick and Block Walls
This element focuses on the fundamental skills required to construct basic brick and block walls in a safe and efficient manner. Learners will develop the ability to prepare resources, interpret simple specifications, use appropriate tools, and apply correct bricklaying techniques, while maintaining a tidy work area compliant with health and safety standards. Mastery of these practical competencies is essential for entry-level roles in building and construction, where quality, precision, and site etiquette are paramount.
Assessment criteria
Topic Overview
The OCNLR Level 1 Award in Work Preparation for Building and Construction introduces you to the essential skills and knowledge needed to start a career in the construction industry. This qualification covers key areas such as health and safety, tools and equipment, basic construction techniques, and employability skills. It is designed to give you a solid foundation before progressing to further study or an apprenticeship.
Understanding work preparation is crucial because construction sites are high-risk environments where safety is paramount. You will learn how to identify hazards, use personal protective equipment (PPE), and follow safe working practices. Additionally, you will explore different roles in construction, from bricklaying to carpentry, helping you make informed choices about your future career path.
This award fits into the wider subject of Employability & Work Skills by bridging the gap between general education and vocational training. It emphasises practical skills like interpreting drawings, measuring materials, and working as part of a team. By completing this qualification, you demonstrate to employers that you are ready for the demands of a construction workplace.
Key Concepts
Core ideas you must understand for this topic
- →Health and safety regulations: Understand the Health and Safety at Work Act 1974, risk assessments, and the importance of reporting accidents.
- →Personal protective equipment (PPE): Know when and how to use hard hats, safety boots, high-visibility vests, gloves, and ear defenders.
- →Basic construction tools: Identify and safely use hand tools (e.g., hammers, saws) and power tools (e.g., drills, sanders).
- →Construction materials: Recognise common materials like bricks, blocks, timber, and concrete, and understand their basic properties.
- →Employability skills: Develop teamwork, communication, time management, and problem-solving skills relevant to construction.
Learning Objectives
What you need to know and understand
- Be able to prepare for building work., Be able to carry out building work., Be able to tidy up work area.
- Be able to prepare for building work., Be able to carry out building work., Be able to tidy up work area.
Assessment Criteria
Key criteria assessors look for in your portfolio
- Award credit for demonstrating correct selection and use of personal protective equipment (PPE) throughout the task, including safety boots, gloves, and hard hat.
- Look for evidence of accurate preparation: checking materials (bricks, blocks, mortar constituents) against requirements, setting out a straight line and corner profile, and laying out tools in a logical order.
- Assess the ability to mix mortar to a consistent, workable ratio suitable for bricklaying, and to maintain its usability by remixing as necessary.
- During building work, credit consistent checking for level, plumb, and gauge using a spirit level and gauge rod, with adjustments made promptly.
- Evidence of effective tidying up: cleaning tools and equipment before storage, disposing of waste in designated skips, and leaving the work area free of hazards.
- Mark for the final wall being structurally sound, with even bed joints, neatly finished pointing, and no excessive mortar staining.
- Award credit for demonstrating the correct selection and preparation of tools and materials (e.g., mixing mortar to appropriate consistency) before starting work.
- Award credit for constructing a basic brick/block wall that is plumb, level, and to gauge, with consistent joint thickness.
- Award credit for thorough clean-up of the work area, including proper storage of tools and disposal of waste materials, maintaining a safe environment.
Assessment Guidance
Guidance for achieving higher grades
- 💡Practice building a corner and returning (toothing) as this demonstrates competence in bonding and alignment; examiners look for confident corner construction.
- 💡Verbally articulate your actions during assessment to evidence understanding, e.g., explain why you are checking for plumb or how you are gauging the mortar bed.
- 💡Keep a tidy work area from the start—not just at the end—as continuous site tidiness shows professional work ethic and safety awareness.
- 💡Before starting, take a moment to review any provided drawings or specifications; demonstrating that you can interpret simple plans will enhance your evidence.
- 💡For practical assessments, narrate your actions as you work to clearly evidence your understanding of each step to the assessor.
- 💡Allocate time for final clean-up; ensure all tools are cleaned and stored correctly, as this is often a key assessment criterion.
- 💡Double-check wall alignment after every few courses using a spirit level and line to avoid cumulative errors.
- 💡Always link your answers to real construction scenarios. For example, when discussing PPE, mention specific tasks like using a hammer (safety glasses) or working near noise (ear defenders).
- 💡Use correct terminology from the course, such as 'risk assessment' instead of 'checking for dangers'. This shows you understand the formal process.
- 💡In written assessments, structure your answers clearly: state the point, explain it, and give an example. For instance, 'Teamwork is important because... For example, when moving heavy materials, two workers must coordinate to avoid injury.'
Common Mistakes
Common errors to avoid in your coursework
- Failing to dampen porous bricks before laying, which can cause premature drying of mortar and weak adhesion.
- Overlooking the need to check levels and plumb after every few courses, leading to cumulative errors and an unprofessional finish.
- Using overly wet or dry mortar, resulting in poor bedding, slumping, or inadequate bond strength.
- Neglecting to protect work from rain or frost without covering, causing damage to fresh masonry.
- Confusing the sequence for building corners versus infill panels, leading to misalignment or weak bonding.
- Using mortar that is either too dry or too wet, leading to poor adhesion and uneven joints.
- Failing to regularly check wall alignment with spirit level and plumb line, resulting in an out-of-plumb wall.
- Neglecting site tidiness, leaving debris and unused materials that create safety hazards.
- Misconception: 'Health and safety is just common sense, so I don't need to study it.' Correction: While some safety is intuitive, construction has specific legal requirements and procedures that must be learned to prevent serious accidents.
- Misconception: 'All construction work is the same, so I can just pick any role.' Correction: Construction includes many specialised trades (e.g., plastering, plumbing, electrical) each requiring different skills and training. This award helps you explore options.
- Misconception: 'I don't need to worry about teamwork because I'll be working alone.' Correction: Even solo tasks on a construction site require coordination with other trades, supervisors, and delivery personnel. Teamwork is essential for efficiency and safety.
Frequently Asked Questions
Common questions students ask about this topic
Pass / Merit / Distinction Evidence Checklist
How your portfolio evidence is graded for OCN LONDON Build Brick and Block Walls
Every vocational unit is marked against named criteria rather than an exam percentage. Your tutor's brief lists the exact codes for this unit — here is what each band is asking you to do.
Demonstrate baseline knowledge, accurate terminology, and core practical application.
Provide detailed analysis, structured explanations, and clear workplace reasoning.
Deliver thorough evaluation, original problem solving, and fully justified recommendations.
Before You Start
Prior knowledge that will help with this topic
- •Basic literacy and numeracy skills (e.g., reading instructions, measuring lengths).
- •An interest in practical, hands-on work and a willingness to learn about safety.
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Key Terminology
Essential terms to know
- Be able to prepare for building work., Be able to carry out building work., Be able to tidy up work area.
- Be able to prepare for building work., Be able to carry out building work., Be able to tidy up work area.
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