What You'll Be Tested On
TWCTC is the benchmark qualification for engineers and managers appointed as the Temporary Works Coordinator (TWC) under BS 5975.
Across two days delegates master the temporary works lifecycle, from design integration and risk classification to inspections, permits and change control.
Use this mock test to check your readiness, identify knowledge gaps and prepare confidently for the TWCTC assessment.
Who is this mock test for?
- Engineers, site managers and senior supervisors appointed as TWC
- Design managers, project managers and principal contractors overseeing temporary works
- Client-side representatives seeking assurance over temporary works governance
Key learning outcomes
- Deliver the temporary works management process defined in BS 5975:2019
- Coordinate designers, checkers, supervisors and third parties to maintain safety
- Approve permits to load, monitor on-site compliance and manage change
- Compile robust temporary works registers, design briefs and close-out documentation
Topics covered in this mock test
- Temporary works principles, risk management and legislation
- Roles, responsibilities and communication pathways
- Design briefs, checks, inspections and records
- Management of change, interfaces and lessons learned
Assessment & certification
- Multiple-choice exam (78% pass mark) plus written exercises
- Tutor-led workshops using real project scenarios
- Certificate recognised across the UK construction industry for five years
Progression & next steps
- Implement or refine your company's temporary works procedures immediately after the course
- Mentor supervisors through TWSTC to strengthen the wider team
- Attend the TWCTC-R refresher before expiry and consider Level 6/7 NVQs for senior roles
Why practise with this mock test?
- Free, instant access to TWCTC-style questions.
- Covers BS 5975, risk management and coordination duties.
- Identify weak areas before you sit the real assessment.
- Build confidence and reduce exam-day surprises.
Frequently asked questions
Do I need TWSTC before TWCTC?
It is not compulsory, but many delegates benefit from supervisory experience or TWSTC beforehand.
Is TWCTC suitable for design engineers?
Yes. Designers gain invaluable insight into site implementation and control procedures.
What materials should I bring?
Bring any existing temporary works procedures, project examples and a calculator for the workshop exercises.
Take the TWC Mock Test
Test your Temporary Works Coordinator knowledge
Ready to test your TWC knowledge?
Take the free TWCTC mock test to check your understanding of BS 5975, temporary works coordination and risk management before the real exam.
Start Mock Test