Scaffolding Design & Engineering

1. Principles of Scaffold Design : Introduces scaffold design objectives, structural behaviour, system selection, design responsibilities, intended use, design limitations, and the relationship between scaffold configuration and site requirements.

2. Design Briefs, Standards and Compliance : Covers the preparation of design briefs, interpretation of applicable standards and guidance, manufacturer specifications, site information, dimensional requirements, design assumptions, and compliance documentation.

3. Structural Mechanics and Load Assessment : Develops understanding of forces, reactions, bending, shear, compression, tension, load combinations, imposed loads, wind effects, and load paths relevant to scaffold structures.

4. Stability, Ties and Foundations : Examines scaffold stability, bracing arrangements, tie patterns, anchorage, foundation conditions, base reactions, overturning risks, deflection, and the effects of scaffold geometry on structural performance.

5. Design Calculations and Component Selection : Introduces scaffold design calculations, component capacities, connection behaviour, material properties, load distribution, design checks, and the selection of components against applicable technical data and design criteria.

6. Special Scaffolds and Temporary Works : Covers design considerations for cantilever scaffolds, bridging structures, loading bays, temporary roofs, shoring, support scaffolds, and other arrangements requiring specific calculations or specialist design review.

7. Technical Drawings and Design Documentation : Develops skills in producing scaffold layouts, elevations, sections, connection details, tie schedules, design notes, calculation records, revision controls, and installation information.

8. Design Verification and Integrated Project : Applies design principles to a scaffold case study involving a design brief, load assessment, stability checks, drawings, risk controls, design verification, and a coordinated technical submission.

• Develops a structured understanding of scaffold design and engineering principles.

• Strengthens knowledge of structural behaviour, load paths and scaffold stability.

• Builds understanding of loading, component capacity and design calculations.

• Improves awareness of the design requirements for specialised scaffold configurations.

• Develops technical drawing, design-note and calculation-record skills.

• Reinforces design risk assessment, checking, revision control and technical communication.

• Supports progression toward further study in scaffold design, temporary works and construction engineering.

• Encourages designers to recognise the limits of their competence and refer specialist engineering issues appropriately.

This qualification is suitable for:

• Experienced scaffolders and scaffold supervisors progressing into technical design responsibilities.

• Scaffold inspectors seeking to broaden their understanding of scaffold design and structural behaviour.

• Construction technicians involved in temporary works planning and design coordination.

• Engineering and construction personnel working with scaffold contractors or temporary works teams.

• Individuals preparing for further specialist training in scaffold design, structural calculations or temporary works engineering.

Learners should have sufficient prior construction, scaffolding or technical knowledge to engage with the qualification’s calculations and design-based assessment.

Assessment Format: Written knowledge examination, engineering calculation assignments, interpretation of technical drawings, design case studies and an integrated scaffold design portfolio.

Total Questions: 60 written questions across the knowledge assessment components, supplemented by calculation exercises and project-based assessment.

Passing Score: 70% in the written assessment, together with satisfactory completion of all mandatory calculations, drawings and project criteria.

Duration: 120 minutes for the written examination, with separately scheduled time for technical assignments and the design portfolio.

Certification: Successful learners may be awarded the HiQual UK Level 4 Diploma in Scaffolding Design & Engineering, subject to the qualification’s formal approval and assessment requirements.

To deliver this Qualification, HiQual UK Approved ATPs must demonstrate the capability to deliver, assess, and internally quality assure qualifications in line with recognised regulatory principles and the expectations of the Regulated Qualifications Framework (RQF).

Approved centres must operate effective systems to ensure the validity, reliability, fairness, consistency, and security of assessment.

1. Centre Recognition and Legal Compliance

Centres must be formally recognised by HiQual UK prior to the delivery or assessment of any qualification. To maintain recognition, centres must: Be a legally constituted organisation operating in compliance with applicable legislation and regulatory requirements. Demonstrate effective governance, management oversight, and clear lines of accountability. Comply with all HiQual UK policies, procedures, and conditions of centre recognition. Notify HiQual UK promptly of any material changes that may affect delivery, assessment, or internal quality assurance arrangements.

2. Resources, Facilities, and Learning Environment

Centres must ensure that sufficient and appropriate resources are in place to support learning and assessment. This includes: Learning environments appropriate to the mode of delivery, including classrooms and, where applicable, specialist or practical facilities. Access to learning and assessment resources that enable learners to meet qualification outcomes. Secure systems for managing learner data, assessment records, and certification claims. Arrangements that support equality of access and reasonable adjustments for learners where required.

3. Staff Competence and Occupational Expertise

Centres must ensure that all staff involved in delivery, assessment, and internal quality assurance are competent and suitably qualified. Centres must: Appoint tutors with appropriate subject knowledge, teaching competence, and relevant occupational or professional experience. Ensure assessors are trained and competent in applying HiQual UK assessment requirements and standards. Appoint a qualified Internal Quality Assurer (IQA) responsible for monitoring assessment practice and decisions. Maintain records of staff qualifications, experience, training, and continuing professional development (CPD).

4. Assessment Practice and Internal Quality Assurance (IQA)

Centres must operate robust internal quality assurance systems to ensure assessment integrity. Centres must: Ensure assessment is valid, fit for purpose, and conducted in line with HiQual UK requirements. Implement effective IQA procedures to monitor assessor performance and confirm the consistency of assessment decisions. Maintain accurate, complete, and auditable records of learner registration, assessment evidence, and outcomes. Carry out regular internal reviews and standardisation activities to support continuous improvement.

5. Integrity, Risk Management, and Malpractice

Centres must take appropriate measures to protect the integrity of assessment. Centres must: Maintain policies and procedures for the prevention, identification, and management of malpractice and maladministration. Ensure secure handling, storage, and retention of assessment materials and learner evidence. Report any suspected or confirmed malpractice to HiQual UK in accordance with published procedures.

6. Health, Safety, Safeguarding, and Learner Protection

Centres must provide a safe, inclusive, and supportive learning environment. Centres must: Comply with applicable health and safety and safeguarding legislation. Conduct risk assessments for learning activities, particularly where practical or technical work is involved. Maintain procedures to safeguard learner welfare and wellbeing.

7. Learner Information, Support, and Fair Treatment

Centres must ensure learners are informed, supported, and treated fairly. Centres must: Provide clear and accurate information on programme requirements, assessment methods, and certification. Ensure learners receive timely and constructive feedback on assessment outcomes. Operate transparent complaints and appeals procedures aligned with HiQual UK requirements. Manage learner information securely in compliance with data protection legislation.

Successful learners may progress to:

• Higher-level study in scaffold design, temporary works engineering, structural engineering or construction engineering, subject to entry requirements.

• Specialist training in complex scaffold systems, structural analysis, design verification and temporary works coordination.

• Professional development in construction design management, technical coordination and temporary works risk management.

• Technical roles involving scaffold design support, design documentation, calculation preparation or temporary works coordination, subject to competence and employer requirements.

• Continuing professional development in structural analysis software, engineering calculations, scaffold standards and advanced temporary works design.