| Detail | For this role |
|---|---|
| Department | Construction and Projects |
| Level | Mid level |
| Reports to | Project Head |
| Direct reports | None |
| Experience | 2 to 6 years in construction site safety |
Safety Supervisor (Construction) job description template
Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.
Job title: Safety Supervisor (Construction)
Department: Construction and Projects
Reports to: Project Head
Location: [City], [office, branch or site]
About the role
A Safety Supervisor keeps a construction site safe and compliant day to day. They run toolbox talks, check that workers use protective equipment, issue permits for high-risk work, inspect the site for hazards, and investigate any incident. They train workers and enforce safe methods so people go home unhurt. A good Safety Supervisor prevents accidents through steady enforcement and training, keeps high-risk work under permit control, closes hazards quickly, and maintains the safety records that a site and its client require.
Key responsibilities
- Conduct daily toolbox talks and brief workers on the hazards of the day's activities.
- Check that workers use helmets, harnesses, boots and other protective equipment correctly.
- Issue and control permits to work for high-risk activities such as height work and hot work.
- Inspect the site for hazards and get unsafe conditions corrected before work continues.
- Investigate incidents and near misses and drive corrective actions to prevent repeats.
- Maintain safety records, permits, inspection reports and training registers for audit.
- Train new workers and contractors on site safety rules before they start work.
- Check scaffolding, excavations, lifting and electrical works for safe practice.
- Ensure firefighting, first-aid and emergency arrangements are in place and ready.
- Report safety performance and open hazards to the project head.
Requirements
- Diploma or degree in any discipline
- A safety qualification such as ADIS or NEBOSH
- Knowledge of construction safety rules
- 2 to 6 years in construction site safety
KRAs and KPIs for a Safety Supervisor (Construction)
Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.
| Key result area | How to measure it |
|---|---|
| Incident prevention | Zero fatal incidents with lost-time injuries reducing on site |
| PPE compliance | Protective equipment compliance above the agreed level on inspection |
| Permit control | High-risk work carried out only under a valid permit |
| Hazard closure | Identified hazards corrected within the agreed time |
| Training | Every new worker inducted on safety before starting work |
| Records | Safety records and permits kept complete and audit-ready |
Skills and tools
Tools used day to day: Safety inspection checklists, Permit to work formats, PPE, Gas and safety meters, MS Excel.
Reporting line and career path
Next roles: Safety Officer, Safety Manager, EHS Manager
Interview questions for a Safety Supervisor (Construction)
- How do you run a toolbox talk that workers actually take seriously?
- Walk me through your permit to work process for height work.
- You see a worker on a scaffold without a harness. What do you do?
- How do you investigate a near miss and prevent it from happening again?
- How do you get contractors to follow safety rules on a busy site?
- What emergency arrangements do you insist on before work starts?
Managing a Safety Supervisor (Construction) in ZeniaHR
Hire and manage your construction and projects team in one place
Post the role, onboard the new hire, and track attendance, leave and KRAs in ZeniaHR. Free for your first 50 employees.
Book a free demoSee pricingFrequently asked questions
What does a Safety Supervisor do on a construction site?
A Safety Supervisor keeps a construction site safe day to day. They run toolbox talks, check protective equipment, issue permits for high-risk work, inspect for hazards, and investigate incidents. They train workers on safe methods, check scaffolding, excavations and lifting, ensure emergency arrangements are ready, and maintain the safety records the site and client require.
What qualifications does a construction Safety Supervisor need?
A diploma or degree with a recognised safety qualification such as ADIS or NEBOSH is the usual base. Employers value real site safety experience, knowledge of construction safety rules and permit systems, and the firmness to stop unsafe work. Incident investigation skills and careful record keeping are also important for the role.
What is the difference between a Safety Supervisor and a Safety Officer?
A Safety Supervisor works on the ground enforcing safety, running toolbox talks and checking work daily. A Safety Officer usually carries wider responsibility for the safety system, statutory compliance and reporting across a site or project. The supervisor is hands-on with the workforce; the officer owns more of the safety management and documentation.