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DUCTWORK & DUCTWORK CLEANING Competence in ductwork installation


The building engineering services sector is under increasing pressure to demonstrate competence across all aspects of its work. For industrial and commercial ductwork installers this is especially critical as the consequences of poor installation extend far beyond inefficiency, impacting fire safety and air quality. Malcolm Moss, ADCAS President, explains why a newly released toolkit for ductwork installers can help raise standards.


A


s part of ongoing endeavours to raise standards and set industry benchmarks, ADCAS recently partnered with BESA and


assisted with the production of its Practical SKEB Toolkit for ductwork installers. This provides a structured way to demonstrate Skills, Knowledge, Experience, and Behaviours (SKEB) in practice, setting a benchmark for professional standards in the trade.


What is SKEB?


SKEB is a framework designed to capture the complete picture of professional competence and stands for: Skills: The technical abilities to perform ductwork


installation correctly Knowledge: An understanding of regulations,


standards, and systems Experience: The proven ability to apply skills and


knowledge in real-world contexts Behaviours: Professionalism, safety, and


collaboration in the workplace By embedding these four pillars into everyday


practice, installers and employers can provide tangible evidence that work is being carried out to the highest standard. This aligns closely with national competence frameworks and evolving regulatory expectations, particularly in the wake of safety reforms following the Grenfell Tower tragedy.


Competence areas


As laid out in the new guide, there are key areas in which ductwork installers must evidence competence. The first is in the establishment and maintenance


of relationships, which means communicating effectively with clients, understanding their needs, and providing accurate technical advice. Installers must then apply relevant health,


safety, and environmental legislation, prioritise safe practices, minimise risks, and protect both workers and the wider environment. In reviewing the work environment, hazards should then be identified and checks for defects made before installation begins. Installers should also carefully assess


requirements when identifying systems, equipment and components in order to ensure solutions are feasible.


When installing the correct standards and


specifications should be followed and pre- commissioning checks carried out during inspection and testing.


Each of these areas connects directly to


regulatory compliance, ensuring installations are both safe and reliable.


Professional standards


Technical ability alone does not make a competent installer. The toolkit stresses the importance of professional behaviours, such as working within defined capability and seeking advice when needed, taking responsibility individually while collaborating effectively in teams, engaging in continuous professional development, challenging unsafe practices and reporting risks, and upholding quality standards and speaking up when requirements are not met. Employers can evidence behaviours through supervisor feedback, performance reviews, and appraisal records. These insights provide a valuable measure of how individuals operate on-site, beyond the technical aspects of their role. Under Regulation 11E of the Building Regulations,


employers must ensure that individuals are both competent and adequately supervised. This supervision extends beyond basic oversight, it requires verifying individuals’ records, identifying past sanctions, and ensuring heightened vigilance in higher-risk projects. By formalising supervision, the industry can further reduce risks and strengthen public confidence in building safety. Individuals can evidence their skills and


knowledge in installing industrial and commercial ductwork through achievement of a relevant


regulated qualification or programme of training and assessment meeting the same standard - for example, the SVQ Level 2 in Heating and Ventilating Ductwork Installation Additional evidence of competence specific


to installation of fire resisting ductwork may be obtained through completing specific training and assessments such as the Level 2 NVQ Diploma Associated Industrial


Services Occupations – Passive Fire Protection and SCQF Level 5 Installation of Fire Resisting Ductwork and Ventilation Systems.


Competence management


Competence is not solely an individual responsibility, it must also be managed at an organisational level. The toolkit offers guidance on how companies can review and validate competence, recommending five key practices: ¡ Clear documentation of all evidence ¡ Consistency in review aided by checklists or criteria ¡ Third-party validation where regulatory or safety risks are significant ¡ Traceability ensuring review processes are transparent and accountable ¡ Regular updates to reflect evolving industry standards For higher-risk buildings, these requirements align with the Golden Thread principle, ensuring that competence records are integrated, traceable, and continuously monitored throughout a building’s lifecycle.


Raising standards


The Ductwork Toolkit is aligned with the work of the Engineering and Building Services Skills Authority (EBSSA) and the Industry Competence Steering Group (ICSG), particularly its Sector Group 10 on ductwork installer competence. Together, these initiatives aim to establish clear benchmarks for SKEB, create mechanisms for industry-wide competence validation, and ensure that ductwork installation continues to evolve in line with safety expectations. Part of sustained efforts to raise the bar


throughout the ductwork sector, the SKEB Ductwork Toolkit is playing an important role in documenting how competence is understood, evidenced, and managed. By combining technical expertise with professional behaviours and by supporting both individuals and organisations, the framework is helping to raise standards and build trust at a time when regulatory scrutiny is intensifying and safety expectations are being closely examined.


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