Entrance Systems Alliance (ESA) formed by two well-known and established trade organisations, the Automatic Doors Suppliers Association (ADSA) and the Door & Hardware Federation (DHF), has announced the launch of a new Level 3 NVQ Diploma in Occupational Work Supervision (Construction). It is designed to support the development of skilled supervisors across the construction sector. The qualification is a workplace-based programme that enables learners to demonstrate their competence in a real construction environment. Built around National Occupational Standards, it assesses practical ability through evidence gathered on site, rather than through classroom-based examinations.
Learners complete a structured portfolio of evidence, supported and assessed by a qualified assessor, with the qualification graded on a pass or fail basis. Candidates must be employed in a relevant role, ensuring that assessment reflects genuine workplace responsibilities. The course is aimed at individuals currently working in construction who are supervising teams or preparing to move into supervisory positions. It is also suitable for those with existing industry experience, or those who have already achieved a Level 2 qualification or equivalent occupational competence.
To achieve the diploma, learners must successfully complete the six mandatory units and two optional units from a selection of four, covering the core responsibilities expected of a construction supervisor. These include monitoring progress against work schedules, maintaining health, safety and environmental standards, co-ordinating work operations, confirming work activities and resources, and developing effective working relationships on site.
Optional units enable learners to tailor the qualification to their role, with areas such as team performance, quality standards, dimensional control, and the use of plant and equipment.
The qualification has been developed to reflect the realities of modern construction sites, ensuring that learners gain relevant, practical skills that can be applied immediately in their roles. It also provides a clear pathway for progression into more senior supervisory or management positions.
“Our Work with the CITB super sector groups has highlighted the need for a route to professional competence; this level 3 qualification offers an opportunity for supervisors in the door, gate and shutter systems industry to demonstrate their competence and gives them a clearly defined pathway towards future management positions”, says Ken Price, Managing Director at ADSA. “We are delighted to be working with NOCN to be offering this qualification”.
From an employer perspective, the qualification offers a structured way to support workforce development and confirm the capability of supervisory staff. By aligning with recognised standards, it provides assurance that individuals are operating at the expected level within their role.
“Developing competent, confident supervisors is critical to the future of our industry,” explains DHF’s Deputy CEO, Patricia Sowsbery-Stevens. “This qualification provides a practical, accessible route for individuals to demonstrate their ability in a real working environment, while giving employers confidence in the skills and standards of their teams. It reflects the realities of the construction sector and supports progression at a time when strong leadership on site has never been more important. Through this launch, ESA continues its commitment to raising standards across the industry by supporting skills development, improving competence, and strengthening the pipeline of future construction leaders.”



