The ECITB Level 3 Diploma in Engineering Construction Lifting, Positioning and Installing Structures, Plant and Equipment is the qualification that proves you are a competent steel erector working at craft level. It is awarded by the ECITB (the Engineering Construction Industry Training Board) and regulated by Ofqual (qualification number 603/3035/1). It sits at Level 3 on the regulated qualifications framework. This page covers the Erecting pathway; the same qualification also offers a Rigging pathway.
It is the recognised competence qualification for erectors who assemble, install, align and dismantle steel structures, frames and engineering construction plant. Erectors work on major infrastructure across sectors such as energy and renewables, water, road and rail, petrochemical, oil and gas, steel, and food and drink, often at height, over water and in confined spaces. Like an NVQ, it is competence-based: you demonstrate that you can already do the work to national standards, rather than sitting written exams.
The qualification is made up of nine mandatory units covering safe working and risk management, interpreting drawings and procedures, planning the technical and resource requirements, preparing and moving loads, positioning and installing steel structures and assemblies, dismantling, and checking that the work is installed to specification. You select the Erecting pathway when you register.
Assessment is based on evidence from your real work, including a portfolio you build with your assessor, plus observed practical skills assessments. Because this is an engineering construction qualification, the awarding organisation must observe your practical skills in the live workplace or under approved simulated conditions, so it is not assessed by portfolio alone. There are no written exams.
Steel erectors and riggers in engineering construction evidence their competence for site access through their sector card and safety-passport schemes. If you also work on general construction sites, the CSCS Cards guide explains how competence cards work and how a Level 3 NVQ supports a skilled-worker card. Experienced erectors can progress towards supervisory and lifting-planning roles. You can also browse the full range of construction NVQs.
Steel erecting is now classed as engineering construction and the card route changed in 2024. Our steel erecting qualifications and cards guide explains the ACE card route and how this Level 3 diploma differs from the Level 2.