HK Truss-out Scaffolder (CIC)
Hong Kong Truss-out Scaffolder (CIC)
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The Hong Kong Truss-out Scaffolder credential is the trade-level recognition for workers who erect, alter and dismantle the small cantilevered scaffolds that hang off a building facade - the bamboo or metal brackets that let a crew repair a window, fix a drainpipe or render a wall without full scaffolding. It is aimed at experienced bamboo scaffolders and construction workers moving into facade repair work, and at anyone who needs to show an employer or a site supervisor that they can build a truss-out safely. Assessment is typically in two parts: a written or multiple-choice paper on the statutory framework, loads and anchorage, materials, erection and dismantling sequence, fall prevention and inspection, followed by a practical trade test in which you build, check and strike a scaffold to a given design while an assessor watches your safety behaviour as much as your handwork. Preparation means knowing the Construction Sites (Safety) Regulations and the relevant Code of Practice for Bamboo Scaffolding Safety well enough to apply them, and practising the sequence until the tie-backs, raking members, toe boards and independent lifeline are second nature. Question counts, time allowed, fees and the pass mark are set by the Construction Industry Council and published on its website - check the current figures there rather than relying on what other candidates tell you.
What you'll study
About HK Truss-out Scaffolder (CIC) preparation
What does the truss-out scaffolder trade test actually involve?
Expect a written or multiple-choice theory paper plus a practical trade test. In the practical you erect a truss-out scaffold to a specified design, then inspect and dismantle it, while the assessor scores your sequencing, your coupler tightening, your anchorage and your use of fall protection. Safety violations can fail you regardless of build quality.
How many questions are on the paper and how long do I get?
The Construction Industry Council sets the current question count and time allowance for each trade test and publishes them with the syllabus. Check the CIC website or the trade test centre for the figures that apply to your booking - they are not fixed for all time and should not be taken from second-hand sources.
What is the pass mark and how much does it cost?
Both are set by the Construction Industry Council and listed in its current trade test information. Confirm the fee, the pass mark and any retake charge directly with the CIC or the designated test centre before you pay, because published figures change and unverified numbers circulate widely among candidates.
How hard is the practical compared with the written paper?
Most candidates find the theory easier if they have site experience, because the regulations and load principles are familiar ground. The practical catches people out on sequencing and on fall protection: assessors watch whether you clip on before you lean out, whether you check the anchorage, and whether you leave the scaffold stable at every stage.
What are the most common reasons candidates fail?
Poor tie-back and anchorage detail, raking members fixed at the wrong angle or inadequately coupled, missing toe boards or gaps in the working platform, and skipping the pre-use inspection. Assessors also fail candidates who work without a properly anchored independent lifeline or who dismantle in the wrong order and leave unstable sections.
What should I study first?
Start with the statutory framework - the Factories and Industrial Undertakings Ordinance, the Construction Sites (Safety) Regulations and the Code of Practice for Bamboo Scaffolding Safety - because the theory questions and the practical standards both flow from them. Then move to loads and stability, materials and rejection criteria, and finally erection and dismantling sequence.
Do I need prior scaffolding experience to sit the test?
The truss-out trade test assumes you already handle bamboo or metal tube, couplers and boards competently. If you have never built a scaffold, get site experience or a preparatory course first; the test is an assessment of trade competence, not a training programme, and the practical is difficult to pass cold.
Can I retake if I fail, and how soon?
Retake arrangements, waiting periods and any additional fees are set by the Construction Industry Council. Ask the test centre when you book, or check the CIC trade test pages, so you know the rebooking procedure and whether a failed practical requires a full re-sit of both parts.
How long is the qualification valid?
Validity and renewal requirements are determined by the Construction Industry Council and should be confirmed on its website. Registration schemes for scaffolders generally require periodic renewal, so keep a record of your certificate and check the expiry date before it lapses and affects your eligibility to work on site.