Construction Skills Certification Scheme (CSCS) Card Working Safely on Site in Practice Syllabus

Working Safely on Site in Practice syllabus — full chapter and topic list

Expand any chapter to see its topics and sub-topics. This is the whole examinable outline for Working Safely on Site in Practice in Construction Skills Certification Scheme (CSCS) Card, not a summary of it.

1. 1

   Site Set-Up, Induction and Signage

   4 topics

   • Site induction and site-specific rules
     • Sign-in/out, visitor control and competent person checks
   • Safety signs and their meanings
     • Prohibition, warning, mandatory and safe-condition signs
   • Site security, segregation of pedestrians and vehicles
   • Toolbox talks and ongoing communication
2. 2

   Working at Height

   5 topics

   • Work at Height Regulations 2005 and avoiding falls
     • Avoid, prevent, mitigate hierarchy
   • Ladders, stepladders and safe use
   • Scaffolding, towers and Scafftag inspection
     • Handover, modifications and not removing components
   • MEWPs, fall arrest and edge protection
   • Fragile surfaces and roof work
3. 3

   Plant, Vehicles and Excavations

   4 topics

   • Lifting operations and lifting equipment (LOLER awareness)
   • Mobile plant, exclusion zones and banksman signals
   • Excavations, trench support and underground services
   • Vehicle movements and reversing safety
4. 4

   Occupational Health and Wellbeing

   4 topics

   • Noise and Hand-Arm Vibration Syndrome (HAVS)
     • Exposure limits and trigger-time monitoring
   • Musculoskeletal disorders and ergonomics
   • Mental health, stress and fatigue on site
     • Support resources and reducing stigma
   • Drugs, alcohol and fitness for work

Working Safely on Site in Practice flashcards for Construction Skills Certification Scheme (CSCS) Card

25 of 50 cards from the Working Safely on Site in Practice deck — real questions with worked answers.

1. What is a site induction and when must every worker receive one?

   A site induction is a mandatory briefing given to every worker (and visitor) before they are allowed to start work on a site for the first time. It covers site-specific hazards, rules, emergency procedures, welfare facilities, key personnel and PPE requirements. No one should work on site without completing it.

2. List four key items typically covered in a site-specific induction.

   Any four of: site layout and access/egress; specific hazards and risk areas; emergency and evacuation procedures (assembly points, alarms); first aid and welfare facilities; site rules and PPE requirements; reporting accidents/near misses; permit-to-work systems; key site contacts.

3. What are the five categories of safety sign and their standard colour/shape under the Health and Safety (Safety Signs and Signals) Regulations 1996?

   1) Prohibition - red circle with diagonal bar (must NOT do). 2) Warning - yellow triangle (caution/hazard). 3) Mandatory - blue circle (must do, e.g. wear PPE). 4) Safe condition/emergency escape - green rectangle (first aid, exits). 5) Firefighting equipment - red rectangle.

4. What does a blue circular safety sign indicate, and give an example?

   A blue circle is a mandatory sign - it tells you what you MUST do. Example: 'Hard hats must be worn' or 'Eye protection must be worn'.

5. What does a yellow triangular safety sign indicate?

   A yellow triangle is a warning sign - it warns of a hazard or danger (e.g. 'Danger overhead load', 'Risk of electric shock', 'Slippery surface').

6. What colour are safe condition signs (first aid, emergency exits) and what shape?

   Green, rectangular or square. They indicate safe conditions such as first aid points, emergency exits and assembly points.

7. Why is segregation of pedestrians and vehicles a key site safety control, and how is it achieved?

   Vehicle/pedestrian collisions are a major cause of serious site injuries and deaths. Segregation is achieved by physical barriers, separate gates and routes, clearly marked walkways, one-way systems, traffic management plans, and crossing points with good visibility.

8. What is the purpose of site security, and name three measures used to maintain it.

   Site security protects people (including the public and children) from site hazards and prevents theft/vandalism. Measures: perimeter fencing/hoarding, locked gates and access control, signing in/out, security lighting and CCTV, and securing plant/materials when not in use.

9. What is a toolbox talk?

   A short, focused safety talk (typically 5-15 minutes) delivered on site to a small group of workers on a specific topic or task-related hazard. It reinforces safe practice, raises awareness of current risks, and provides ongoing two-way communication.

10. How does a toolbox talk differ from a site induction?

    An induction is a one-off, comprehensive briefing given before starting on site. A toolbox talk is a short, regular, topic-specific session delivered repeatedly throughout the job to reinforce safety and address current/changing hazards.

11. Under the Work at Height Regulations 2005, how is 'work at height' defined?

    Work in any place where, if precautions were not taken, a person could fall a distance liable to cause personal injury. This includes work at, above OR below ground level, and access/egress to such a place. There is no minimum height threshold.

12. State the hierarchy of control for work at height under the Work at Height Regulations 2005.

    1) AVOID work at height where reasonably practicable. 2) PREVENT falls using a safe existing place of work or collective protection (e.g. guardrails, scaffolds) before personal protection. 3) MINIMISE the distance and consequences of a fall using collective measures (nets, airbags) then personal measures (fall arrest).

13. Who has the duty to plan, supervise and ensure work at height is carried out safely?

    Employers (and the self-employed / those controlling the work). They must ensure work at height is properly planned, appropriately supervised, and carried out by competent people using suitable equipment, with risk assessment first.

14. Before using a leaning ladder, what is the correct angle of placement?

    A ratio of 1 in 4 (75 degrees) - i.e. 1 unit out at the base for every 4 units of height. This is often remembered as the '1 in 4 rule'.

15. For what type of work are ladders and stepladders suitable?

    Short-duration work (a guide of no more than 30 minutes in one position) that is light, where three points of contact can be maintained and the work can be reached without overreaching. They are for access and low-risk, short-duration tasks - not as a general work platform.

16. What is meant by 'maintaining three points of contact' on a ladder?

    Keeping two feet and one hand (or two hands and one foot) in contact with the ladder at all times for stability. If a handhold cannot be maintained, additional measures (e.g. a stabiliser or alternative equipment) are needed.

17. How should a ladder be secured to prevent it slipping?

    Ideally tied at the top (both stiles) to a secure point. If tying at the top is not possible, secure at the base, use a proprietary stability/stand-off device, or have it footed by a second person as a last resort. The base must be on firm, level, non-slippery ground.

18. How far should a leaning ladder extend above the landing/stepping-off point?

    At least 1 metre (about 3 rungs) above the landing point, to provide a secure handhold when getting on and off, unless an alternative firm handhold is provided.

19. What is a Scafftag and what does it tell a worker?

    A Scafftag is a visual inspection tag fixed to a scaffold or tower. It shows the inspection status: a green/completed tag means the scaffold has been inspected and is safe to use; a red or missing tag (or 'do not use') means it must NOT be used. It records who inspected it and when.

20. How often must a scaffold be inspected and recorded under the Work at Height Regulations?

    Before first use, then at intervals not exceeding every 7 days, and after any event likely to affect its stability or strength (e.g. high winds, alteration, impact, or adverse weather). Inspections must be carried out by a competent person and recorded.

21. Who is permitted to erect, alter or dismantle a scaffold?

    Only competent, trained scaffolders (e.g. CISRS-qualified). Other workers must not modify, move ties or remove components from a scaffold.

22. What is a mobile access tower and a key rule for moving it?

    A mobile access tower is a free-standing, wheeled tower scaffold (often aluminium/proprietary, e.g. PASMA-erected). Key rule: NEVER move a tower with people, tools or materials on it; reduce height if needed, check for overhead obstructions/power lines, and lock the castors once positioned.

23. What does MEWP stand for and give two common types.

    Mobile Elevating Work Platform. Common types: scissor lift (vertical movement) and boom/cherry picker (articulated or telescopic, providing horizontal outreach).

24. Why must a harness with a short restraint lanyard be worn in a boom-type MEWP (cherry picker)?

    To prevent the operator being catapulted or thrown out of the basket if the boom is jolted, struck, or moves suddenly. The lanyard is attached to the designated anchor point inside the basket - it is fall restraint/arrest, not for climbing out.

25. What is the difference between fall restraint and fall arrest?

    Fall restraint physically prevents a person from reaching a position where they could fall (e.g. a short fixed lanyard keeping you back from an edge). Fall arrest stops a person AFTER they have fallen and limits the fall distance/forces (e.g. a harness with shock-absorbing lanyard and an anchor).

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