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Why The SSSTS Course And Assessment Matter
The Site Supervisor Safety Training Scheme (SSSTS) course is a two-day CITB–accredited training programme designed specifically for site supervisors and first-line managers who have, or are about to acquire, supervisory responsibilities on construction sites.
t equips supervisors with a thorough understanding of health, safety, welfare and environmental issues relevant to their role and clarifies their legal responsibilities for controlling site safety and preventing harm.
SSSTS emphasises practical supervisory skills including risk awareness, effective communication, and the promotion of safe working practices. Upon successful completion, delegates receive a CITB Site Safety Plus certificate valid for five years, demonstrating competence in site supervision safety.
Why SSSTS Matters To You
This SSSTS preparation resource is built to support candidates in mastering the core knowledge required for the SSSTS assessment.
The course and its assessment focus on the supervisor’s role in applying health and safety law, conducting risk assessments, delivering effective toolbox talks, recognising hazards, understanding welfare and environmental issues, and enforcing safety standards on site.
These competencies are essential for supervisors tasked with overseeing a workforce and ensuring safe working practices.
Who Should Take SSSTS
This course is intended for construction site supervisors, foremen, team leaders, gangers, first-line managers and anyone with day-to-day responsibility for overseeing teams on site.
Practice Questions From SSSTS Exam Prep
Topic: Health and Safety Law
Q1. A site manager is under pressure to accelerate works and considers skipping a planned safety inspection. Which principle of health and safety law should guide the manager’s decision?
A. Productivity takes priority if risks appear low
B. Legal duties can be deferred if no incidents have occurred
C. Employers must take reasonably practicable steps to protect health and safety
D. Only high-risk activities require formal controls
E. Safety checks are optional if workers are experienced
Correct Answer: C Explanation: Health and safety law requires risks to be reduced so far as is reasonably practicable, regardless of time or cost pressures.
Topic: CDM Regulations 2015
Q2. A contractor begins work before a construction phase plan is in place. Which CDM principle is being breached?
A. Designers control site safety once work begins
B. The principal contractor must manage health and safety during construction
C. Workers are responsible for producing safety documentation
D. CDM applies only to notifiable projects
E. The client’s duties end once a contractor is appointed
Correct Answer: B Explanation: Under CDM 2015, the principal contractor must plan, manage and monitor construction work, including ensuring a construction phase plan is in place.
Topic: Health and Safety Management Systems
Q3. A site repeatedly experiences similar near misses despite existing procedures. What should be the supervisor’s most effective response?
A. Increase disciplinary action
B. Replace all risk assessments
C. Review and improve the management system using monitoring data
D. Remind workers of existing rules
E. Wait until an accident occurs to trigger change
Correct Answer: C Explanation: Health and safety management systems rely on monitoring, review and continual improvement to remain effective.
Topic: Risk Assessments and Method Statements (RAMS)
Q4. A method statement no longer reflects how work is actually being carried out on site. What should the supervisor do?
A. Continue as long as no incidents occur
B. Update the RAMS to reflect current work methods
C. Brief workers verbally and ignore documentation
D. Stop work permanently
E. Leave responsibility with the contractor
Correct Answer: B Explanation: RAMS must be suitable and sufficient and reflect real site conditions and work methods.
Topic: Statutory Inspections and Checks
Q5. Which item typically requires a recorded statutory inspection before use on site?
A. Hand tools
B. PPE such as gloves
C. Mobile phones
D. Scaffolding
E. Office furniture
Correct Answer: D Explanation: Scaffolding requires formal inspections at specified intervals under statutory requirements.
Topic: Reporting Accidents, Injuries and Ill Health
Q6. A worker fractures a finger and is absent from work for over seven days. What action is required?
A. Record only in the site diary
B. Report to the client only
C. No report unless hospitalised
D. Report under RIDDOR
E. Wait for an HSE inspection
Correct Answer: D Explanation: Over-seven-day injuries must be reported under RIDDOR.
Topic: Leadership and Worker Engagement
Q7. Which action best demonstrates positive safety leadership on site?
A. Delegating all safety issues to subcontractors
B. Enforcing rules through punishment only
C. Leading by example and encouraging worker feedback
D. Focusing only on accident statistics
E. Limiting safety discussions to toolbox talks
Correct Answer: C Explanation: Effective leadership involves visible commitment and active engagement with the workforce.
Topic: Health and Welfare of the Workforce
Q8. Which welfare provision must be available from the start of construction work?
A. Hot meals
B. Welfare facilities such as toilets and washing facilities
C. Rest areas with seating
D. Drying rooms
E. Showers
Correct Answer: B Explanation: CDM requires suitable welfare facilities to be provided from the start of work.
Topic: First Aid and Emergency Procedures
Q9. What is the primary factor when determining first aid provision on site?
A. Cost of equipment
B. Size of the site office
C. Client preference
D. Number of supervisors
E. Site risk assessment
Correct Answer: E Explanation: First aid provision must be based on site-specific risk assessment.
Topic: Hazardous Substances
Q10. Which document provides information on safe handling and control of hazardous substances?
A. Risk register
B. COSHH assessment
C. Method statement
D. Site diary
E. Training record
Correct Answer: B Explanation: COSHH assessments identify hazards, controls and safe handling requirements.
Topic: Asbestos
Q11. Suspected asbestos-containing material is uncovered during refurbishment. What is the correct immediate action?
A. Continue work carefully
B. Wet the material and remove it
C. Seal the area and stop work
D. Inform workers at the end of the shift
E. Bag the material and label it
Correct Answer: C Explanation: Work must stop immediately and the area made safe until asbestos is assessed by a competent person.
Topic: Dust and Fumes
Q12. Which control measure should be prioritised to reduce exposure to silica dust?
A. PPE only
B. Job rotation
C. Health surveillance
D. Wet cutting or extraction at source
E. Warning signage
Correct Answer: D Explanation: Engineering controls such as wet cutting or local exhaust ventilation are the most effective controls.
Topic: Noise and Vibration
Q13. When should hearing protection be provided to workers?
A. Only after complaints
B. When exposure exceeds action levels
C. If tools are electrically powered
D. During all construction activities
E. Only for subcontractors
Correct Answer: B Explanation: Hearing protection must be provided when exposure reaches the upper action values.
Topic: Manual Handling
Q14. What is the most effective way to reduce manual handling injuries?
A. Provide gloves
B. Issue training only
C. Encourage team lifting
D. Avoid manual handling where possible
E. Limit lifting to supervisors
Correct Answer: D Explanation: The first principle of manual handling is to avoid it altogether where reasonably practicable.
Topic: Site Set Up and Security
Q15. Which measure best prevents unauthorised access to a construction site?
A. Signage only
B. Toolbox talks
C. Secure fencing and controlled entry points
D. CCTV inside buildings
E. Supervisor patrols
Correct Answer: C Explanation: Physical controls such as fencing and controlled access are the most effective deterrents.
Topic: Fire Prevention and Control
Q16. Which activity presents the highest fire risk on site?
A. Office work
B. Hot works
C. Painting
D. Groundworks
E. Deliveries
Correct Answer: B Explanation: Hot works introduce ignition sources and require permits and controls.
Topic: Electricity
Q17. What is the safest approach when working near live electrical services?
A. Use insulated tools only
B. Brief workers verbally
C. Wear rubber gloves
D. Isolate and confirm services are dead
E. Work during quiet periods
Correct Answer: D Explanation: Electrical services should be isolated and proven dead wherever possible.
Topic: Plant and Work Equipment
Q18. Who is responsible for ensuring plant operators are competent?
A. The plant hire company
B. The equipment manufacturer
C. The site supervisor
D. The operator alone
E. The client
Correct Answer: C Explanation: Supervisors must ensure only trained and competent persons operate plant on site.
Topic: Lifting Operations and Lifting Equipment
Q19. What document outlines how a lifting operation will be safely carried out?
A. COSHH assessment
B. Toolbox talk
C. Permit to work
D. Risk register
E. Lift plan
Correct Answer: E Explanation: A lift plan details equipment, load, personnel and control measures.
Topic: Working at Height
Q20. What is the first consideration when planning work at height?
A. Cost
B. Speed
C. PPE availability
D. Can work at height be avoided?
E. Weather conditions
Correct Answer: D Explanation: The hierarchy of control requires avoidance of work at height where possible.
Topic: Excavations
Q21. Which hazard presents the greatest risk in unsupported excavations?
A. Noise
B. Vibration
C. Collapse of sides
D. Manual handling
E. Poor lighting
Correct Answer: C Explanation: Collapse can result in serious or fatal injuries and must be controlled.
Topic: Underground and Overhead Services
Q22. Before excavation work begins, what should be done first?
A. Issue PPE
B. Brief operatives
C. Contact emergency services
D. Begin trial holes
E. Obtain and review service drawings
Correct Answer: E Explanation: Service drawings must be obtained and reviewed before any ground is broken.
Topic: Confined Spaces
Q23. Which condition defines a confined space?
A. Poor lighting
B. Limited access and risk of serious injury
C. Small working area
D. Underground location
E. Requirement for PPE
Correct Answer: B Explanation: Confined spaces are defined by restricted access and foreseeable serious risks.
Topic: Temporary Works
Q24. What is a key duty of a Temporary Works Supervisor?
A. Designing temporary works
B. Approving structural calculations
C. Monitoring compliance with the temporary works design
D. Signing off permanent works
E. Managing subcontractors
Correct Answer: C Explanation: The TWS ensures temporary works are constructed and used in accordance with design and procedures.
Topic: Environmental Awareness
Q25. What is a supervisor’s primary role in environmental management?
A. Completing environmental permits
B. Enforcing environmental law
C. Managing waste contractors
D. Leading by example and reporting issues
E. Carrying out environmental audits
Correct Answer: D Explanation: Supervisors play a key role in setting standards and identifying environmental issues early.
Topic: Pollution
Q26. A fuel spill occurs near a drain. What is the correct immediate action?
A. Hose the area down
B. Ignore small spills
C. Report at the end of the shift
D. Cover with soil
E. Stop the source and use spill kits
Correct Answer: E Explanation: Pollution must be contained immediately using appropriate spill control measures.
Topic: Waste Materials
Q27. Which practice best reduces environmental harm from waste?
A. Mixing waste streams
B. Burning waste on site
C. Reusing and segregating waste
D. Off-site disposal only
E. Increasing skips
Correct Answer: C Explanation: Segregation and reuse reduce landfill and environmental impact.
Topic: Nuisance
Q28. How can a supervisor most effectively reduce nuisance to neighbours?
A. Limiting site access
B. Scheduling noisy work and controlling dust
C. Increasing security
D. Working longer hours
E. Posting warning signs
Correct Answer: B Explanation: Planning work activities and applying controls reduces noise, dust and disruption.
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A Smarter Way To Pass
Affordable – Reinforce your SSSTS learning without the cost of additional courses.
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SSSTS assessments reward candidates who reinforce their learning consistently using syllabus-aligned material. Don’t waste time with scattered notes and unfocused revision. Use a system designed to build understanding and confidence alongside your SSSTS course.
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