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Construction and the built environmentLevel 3Green occupationOCC0155 · ST0155

Gas engineering operative

Building services engineering operative or technician · Technical · Building Services Engineering

The official framework — 49 requirements.

Every Knowledge, Skill and Behaviour below is the verbatim regulatory text of the Gas engineering operative apprenticeship standard (v1.3). On EngTree, each one becomes a node — verified knowledge entries, training modules and End-Point Assessment evidence all map back to it.

Knowledge (24)

What the apprentice must understand

  • K1

    Health and safety practices including manual handling, working at height and working in confined spaces.

  • K2

    Gas Industry Unsafe Situations Procedure (IGEM G11).

  • K3

    Risk assessments, associated procedures and documentation.

  • K4

    Environmental and sustainability regulations and guidance.

  • K5

    The range of gas appliances, their suitability and associated gases.

  • K6

    Installation and commissioning practices and techniques applicable to primary gas appliances.

  • K7

    Installation and commissioning practices and techniques applicable to secondary gas appliances.

  • K8

    Testing and safety-checking practices applicable to gas appliance types.

  • K9

    Routine and reactive servicing and maintenance practices and techniques applicable to gas appliances and components.

  • K10

    Fault-finding, diagnosis and rectification practices and techniques applicable to gas appliances, their controls and associated systems.

  • K11

    Decommissioning practices and techniques applicable to gas appliances and systems.

  • K12

    Domestic electrical circuits, safe isolation and electrical safety checks in relation to the work being conducted.

  • K13

    Combustion theories, combustion analysis, gas properties, carbon monoxide and types of burners.

  • K14

    Chimney and flueing types, design and ventilation principles specific to gas appliances and dwelling types and structures.

  • K15

    Emergency procedures including gas escapes, report of fumes and unsafe situations.

  • K16

    Heat and hot water system design theory, location, controls including smart controls.

  • K17

    Common construction techniques and features of domestic housing stock including wall types, floor types, glazing, drainage systems & utilities.

  • K18

    Sustainability and energy efficiency: green technologies, alternative fuels, energy consumption, energy ratings and how they are calculated.

  • K19

    General Data Protection Regulations (GDPR).

  • K20

    Principles of equity, diversity and inclusion in the workplace and the impact on their work.

  • K21

    Common issues, symptoms and warning signs of stress, anxiety and depression, including where to go for help and the resources available.

  • K22

    Tools, equipment and test instrumentation used in gas engineering activities.

  • K23

    Verbal communication techniques. Giving and receiving information. Matching style to audience. Barriers in communication and how to overcome them. Industry terminology.

  • K24

    Principles of recycling, reusing and returning defective components and disposal of waste.

Skills (21)

What the apprentice must be able to do

  • S1

    Comply with health and safety practices.

  • S2

    Install and commission a range of primary appliances, for example central heating boilers, gas cookers, space heaters.

  • S3

    Install and commission a range of secondary appliances, for example laundry appliances, water heaters and gas meters (not exceeding 6m3 in capacity).

  • S4

    Carry out testing and safety checks applicable to the appliance chimney or flue type.

  • S5

    Carry out routine maintenance and servicing of appliances and components.

  • S6

    Identify and rectify faults in appliances and components.

  • S7

    Decommission appliances and systems.

  • S8

    Isolate the electrical supply to the appliance.

  • S9

    Conduct electrical safety checks pre- and post-work.

  • S10

    Undertake and document risk assessments.

  • S11

    Source, read and follow technical documentation associated with equipment and installation requirements.

  • S12

    Select, use and maintain tools, equipment and test instrumentation.

  • S13

    Select and use personal protective equipment (PPE).

  • S14

    Check and action inspection records and schedules.

  • S15

    Identify unsafe situations or conditions and take action under IGEM G/11 Gas industry unsafe situations procedure.

  • S16

    Use digital technology to access job, appliance and customer information.

  • S17

    Complete and maintain work records including appliance and customer data in accordance with General Data Protection Regulations (GDPR).

  • S18

    Communicate verbally with customers, including the provision of guidance on energy and efficiency measures specific to the appliance or system being worked on.

  • S19

    Recycle, reuse, return defective components and dispose of waste.

  • S20

    Carry out and record planned and unplanned learning and development activities.

  • S21

    Apply equity, diversity and inclusion procedures.

Behaviours (4)

How the apprentice must conduct themselves

  • B1

    Prioritise health and safety.

  • B2

    Take responsibility for work.

  • B3

    Committed to continued professional development (CPD) to maintain and enhance competence in own area of practice.

  • B4

    Support an equitable, diverse and inclusive culture.

This framework is where Pathways
meets verified knowledge.

Scenarios practise these requirements. Verified entries teach them. The evidence portfolio proves them. One spine, three surfaces.