Construction & Building Services Revision — Excellence, Achievement & Learning Limited Occupational Qualification
Complete Excellence, Achievement & Learning Limited Occupational Qualification Construction & Building Services specification revision resources. Tailored syllabus coverage with topic breakdowns, quizzes, and practice questions.
Specification Topics
- Apply Design and Installation Practices and Procedures
- Building Regulations for Electrical Installations in Dwellings
- Understanding Scientific Principles in Gas Utilisation
- Know the requirements to install, commission and handover small scale solar photovoltaic systems
- Asbestos awareness
- Install Gas Meters and Regulators 2.5 to 16.0m3/hr
- Understand industrial and commercial hot and cold water system maintenance and fault diagnosis techniques
- Know the requirements to install, commission and handover solar thermal hot water systems
- Understand and apply domestic hot water system installation, commissioning, service and maintenance techniques
- Demonstrate fundamental building skills – Installing an underground drainage system
- Demonstrate fundamental building skills – Laying block paving
- Understanding Health and Safety in Gas Utilisation
- Demonstrate fundamental building skills – Laying slabs
- Understanding Combustion and Properties of Gas
- Demonstrate fundamental carpentry and joinery skills - Constructing a product using a combination of woodworking joints
- Understand and apply domestic central heating system installation, commissioning, service and maintenance techniques
- Demonstrate fundamental carpentry and joinery skills - Fitting an internal door including ironmongery
- Install and Maintain domestic heating systems
- Install, commission and de-commission gas pipework up to 35mm 1¼ diameter in domestic and small commercial premises
- Demonstrate fundamental carpentry and joinery skills - Fitting architrave, skirting and dado rail
- Demonstrate fundamental carpentry and joinery skills - Fitting kitchen cabinets and worktops
- Maintain gas water heating and wet central heating appliances
- Understand and carry out electrical work on domestic plumbing and heating systems and components
- Demonstrate fundamental carpentry and joinery skills – Assembly and fitting of a door lining
- Demonstrate fundamental carpentry and joinery skills – Constructing a dry wall system
- Understanding Gas Safety
- Understand and apply domestic central heating system installation and maintenance techniques
- Demonstrate fundamental carpentry and joinery skills – Fitting floor boards/sheets
- Demonstrate fundamental awareness of working at height
- Understanding Buildings, Services and Structures
- Install, commission and handover small scale solar photovoltaic systems
- Understand industrial and commercial hot water heating system maintenance and fault diagnosis techniques
- Inspection, Testing and Commissioning
- Install, commission and handover ‘active’ solar thermal hot water systems
- Demonstrate fundamental carpentry maintenance skills
- Demonstrate fundamental copper tube practical applications
- Demonstrate fundamental coving skills
- Demonstrate fundamental drilling and fixing methods within construction
- Demonstrate fundamental dry lining and skimming of a surface with joints
- Demonstrate fundamental electrical installation lighting circuit craft skills
- Demonstrate fundamental electrical installation of PVC containment
- Demonstrate fundamental electrical installation socket circuit craft skills
- Demonstrate fundamental electrical maintenance skills on replacing electrical components
- Demonstrate fundamental floor screeding skills
- Know the requirements to inspect, service and maintain small scale solar photovoltaic systems
- Demonstrate fundamental bricklaying skills - constructing a block wall
- Install, commission, service and maintain domestic heating systems
- Understand the principles and requirements of industrial and commercial fuel systems
- Termination and Connection of Conductors
- Demonstrate fundamental flooring skills – Applying levelling compound
- Demonstrate fundamental flooring skills – Carpet laying
- Demonstrate fundamental flooring skills – Fitting vinyl flooring
- Demonstrate fundamental flooring skills– Fitting laminate flooring
- Demonstrate fundamental labouring practices and procedures within construction
- Demonstrate fundamental low carbon steel pipework practical applications
- Demonstrate fundamental maintenance skills on plumbing components
- Demonstrate fundamental maintenance skills on repairing surfaces
- Demonstrate fundamental maintenance skills on windows and doors
- Demonstrate fundamental manual handling techniques
- Demonstrate fundamental bricklaying skills - constructing a cavity wall
- Tightness test, purge, commission and de-commission gas pipework up to 35mm 1¼ diameter in small natural gas installations.
- Inspect, service and maintain small scale solar photovoltaic systems
- Understand industrial and commercial ventilation system maintenance and fault diagnosis techniques
- Understand the Requirements for Electrical Installations BS 7671:2018
- Specific Core Metering
- Demonstrate fundamental mixing of materials used in construction techniques
- Demonstrate fundamental painting and decorating skills - Painting an interior door and woodwork
- Demonstrate fundamental painting and decorating skills – Applying wallpaper
- Demonstrate fundamental painting and decorating skills – Brush and roller work
- Demonstrate fundamental plaster moulding and fixing skills
- Demonstrate fundamental plastering skills - piers and reveals
- Demonstrate fundamental plastering skills to internal surfaces
- Demonstrate fundamental plastic pipework practical applications
- Demonstrate fundamental rendering skills to external surfaces
- Demonstrate fundamental tiling skills - Tiling plain walls
- Understand industrial and commercial air conditioning system maintenance and fault diagnosis techniques
- Demonstrate fundamental bricklaying skills - Constructing a half brick return corner
- Understand the Requirements for Electrical Installations BS 7671:2018 (2022)
- Understand and apply domestic hot water system installation and maintenance techniques
- Demonstrate fundamental tiling skills – Tiling a floor with border
- Demonstrate fundamental bricklaying skills - Constructing one brick walling
- Specific Core Installation & Maintenance
- Maintain and diagnose faults on H&V industrial and commercial systems
- Understand and apply domestic cold water system installation and maintenance techniques
- Demonstrate fundamental building skills – Constructing a fence
- Understand and carry out electrical work on industrial and commercial heating and ventilating systems and components
- Demonstrate fundamental building skills – Constructing a path
- Water Compulsory Core Unit
- Understand how to organise resources within BSE
- Demonstrate fundamental building skills – Installing above ground drainage systems
- Understand and apply domestic cold water system installation, commissioning, service and maintenance techniques
Top Exam Board Tips
- Always cross-reference design decisions with the latest edition of BS 7671 and the On-Site Guide, and show these references in your evidence (e.g., portfolio annotations).
- During assessor observations or practical tasks, vocally justify each step, particularly safe isolation and cable selection, to demonstrate underpinning knowledge.
- Include clear, annotated photographs and test result sheets in your portfolio as evidence of correct installation and testing procedures.
- When answering questions on notifiable work, always refer to the specific examples given in Approved Document P and, where relevant, the additional guidance from the competent person scheme provider.
- In assignments, use precise terminology: distinguish clearly between 'Building Regulations' (the law), 'Approved Documents' (statutory guidance), and 'British Standards' (non-statutory technical standards).
- If asked about compliance routes, structure your answer to compare self-certification via a competent person scheme with direct notification to the local authority building control, highlighting costs, timescales, and responsibilities.
- Always show full working in calculations, including unit conversions, to gain method marks.
- Reference specific legislation clauses (e.g. Boiler Plus, ErP) rather than generic statements in written responses.
- Relate scientific principles directly to fault-finding scenarios to demonstrate applied understanding.
- Always reference the IET Code of Practice for Grid-connected Solar Photovoltaic Systems to support your answers.
Common Mistakes to Avoid
- Confusing maximum demand calculations with diversity application, leading to oversized or undersized main supplies.
- Incorrect selection of circuit protective conductors, often undersized due to neglecting adiabatic checks or earthing system differences.
- Failing to apply derating factors for cables installed in thermal insulation, grouped circuits, or high ambient temperatures, resulting in non-compliant current-carrying capacities.
- Confusing the legal status of Approved Documents, treating them as mandatory law rather than guidance that, if followed, provides a presumption of compliance with the Building Regulations.
- Assuming all electrical work in dwellings is notifiable, without distinguishing between non-notifiable minor works (e.g., replacements and additions not in special locations) and notifiable work (e.g., new circuits, work in kitchens/bathrooms).
- Overlooking the implications of other parts of the Building Regulations on electrical installations, such as Part M (access and use) for socket heights or Part A (structure) for chasing depths.
- Confusing absolute and gauge pressure when applying gas laws.
- Using incorrect temperature scales (Celsius instead of Kelvin) in gas law calculations.
Key Terminology & Definitions
- Apply Design and Installation Practices and Procedures
- 1.0 Understand the requirements of the Building Regulations for electrical installations indwellings. 2.0 Understand the requirements of the applicable Building Regulations and ApprovedDocuments
- SI units and measurement standards
- Energy sources and sustainability
- Heat transfer mechanisms
- Gas laws and thermodynamics
- Energy efficiency and environmental policy
- Health & Safety and Safe Systems of Work
- Regulatory and Standards Compliance
- AC/DC Circuit Fundamentals
- PV System Components and Operation
- Module Technology and Efficiency
- System Design and Array Sizing
- Installation Practices and Circuit Protection
- Testing, Commissioning and Handover