Construction sites are busy, practical environments where injuries can happen quickly. Sharp materials, tools, machinery, dust, uneven ground, manual handling and work at height can all increase the risk of accidents. This means first aid provision on a construction site needs to be carefully considered. A basic first aid box may not be enough if the risks on site are higher than those in a low-risk workplace. A construction first aid kit should be suitable for the work being carried out, the number of people on site and the types of injuries that could reasonably occur. It should also be easy to access, clearly marked and regularly checked.
First aid kits should be based on site risk
There is no single first aid kit that is automatically right for every construction site. A small refurbishment project with two workers will have different needs from a larger site with multiple trades, machinery, deliveries and subcontractors. Before deciding what should go in a construction first aid kit, employers or site managers should carry out a first aid needs assessment.
This should consider:
- The number of workers on site
- The type of construction work being carried out
- The tools, machinery and materials being used
- The risk of cuts, crush injuries, burns, falls or eye injuries
- Whether workers are spread across different areas
- How quickly emergency services could reach the site
- Whether lone working takes place
- The presence of visitors, contractors or members of the public
- Previous accidents or near misses
- Whether any workers have known medical needs
The aim is to make sure the first aid equipment, facilities and trained personnel are suitable for the real risks on site.
Basic contents of a workplace first aid kit
A general workplace first aid kit will usually include items such as:
- A first aid guidance leaflet
- Sterile plasters in assorted sizes
- Sterile eye pads
- Triangular bandages
- Safety pins
- Medium sterile wound dressings
- Large sterile wound dressings
- Disposable gloves
- Alcohol-free cleansing wipes
- Adhesive tape
- Sterile dressings suitable for covering wounds
These items can help with common minor injuries such as cuts, grazes and small wounds. However, construction sites often need additional equipment because the risks are generally higher.
Additional first aid items for construction sites
Depending on the site risk assessment, a construction first aid kit may also need to include:
- Extra-large wound dressings
- Trauma dressings
- Burn dressings or burn gel sachets
- Eye wash pods or sterile eye wash
- Finger dressings
- Foil blankets
- Resuscitation face shields or pocket masks
- Instant cold packs
- Shears or scissors suitable for cutting clothing
- Nitrile gloves
- Waste bags for used first aid materials
- Accident or incident report forms
These items can be particularly useful where there is a higher risk of cuts, puncture wounds, burns, eye contamination, impact injuries or crush injuries.
Eye protection and eye wash
Eye injuries are a particular concern on many construction sites. Dust, grit, chemicals, splinters and debris can all cause irritation or more serious injury. Where there is a risk of eye contamination, suitable eye wash should be available. This may include sterile eye wash bottles or pods, depending on the nature of the work and the site set-up. Eye wash should be stored where it can be reached quickly and should be checked regularly to make sure it is in date and unopened.
Burns and scalds
Construction workers may be exposed to burns from hot works, electrical equipment, chemicals, heated materials or welfare facilities. If burns are a foreseeable risk, the first aid kit may need suitable burn dressings or burn gel products. These should be stored correctly and replaced if used or expired. Workers should also know the correct first aid response for burns, including cooling the burn under cool running water where possible.
Cuts, puncture wounds and bleeding
Cuts and wounds are among the most common injuries on construction sites. Materials such as metal, glass, timber, fixings and sharp tools can all cause injury. A construction first aid kit should have enough sterile dressings to manage bleeding until further help is available if needed. For higher-risk sites, larger dressings or trauma dressings may be appropriate. Used dressings and gloves should be disposed of safely, and supplies should be replaced promptly after use.
Manual handling and impact injuries
Lifting, carrying, slips, trips and falling materials can all lead to sprains, strains, bruising or impact injuries. Cold packs, bandages and suitable dressings may help manage some minor injuries in the first instance. However, more serious injuries should always be assessed appropriately and emergency help should be called where needed. First aid equipment is important, but prevention matters too. Good housekeeping, safe lifting procedures, clear walkways and appropriate supervision all help reduce the risk of injury.
Should a construction first aid kit meet British Standard BS 8599?
Many workplace first aid kits are sold as British Standard BS 8599 kits. These can be a useful starting point when choosing first aid supplies. However, buying a British Standard kit doesn’t remove the need to assess your own site. The contents still need to match the risks identified in your first aid needs assessment. For a construction environment, a medium, large or high-risk workplace kit might be more suitable than a small basic kit, depending on the number of workers and the nature of the work.
Where should you keep the first aid kit?
A first aid kit should be easy to find and quick to access. On a larger construction site, one kit in a site office may not be enough. Consider whether first aid supplies are needed in:
- The site office
- Welfare areas
- High-risk work zones
- Vehicles
- Remote or separate work areas
- Areas where hot works or cutting tasks are taking place
The kit should be clearly marked, protected from dirt and moisture, and available during working hours.
Checking and restocking the kit
A first aid kit is only useful if it is complete, clean and in date.It should be checked regularly to make sure:
- Items have not been used and left unreplaced
- Sterile items are still sealed
- Expiry dates have not passed
- Packaging is not damaged
- Eye wash and burn products are in date
- The kit is clean and accessible
- The contents still match the current site risks
Someone should be responsible for checking and restocking the kit. This may be an appointed person, first aider, site manager or other nominated member of staff.
First aid training is just as important as the kit
Having the right equipment is important, but it is only one part of first aid provision. Workers also need to know who the first aiders are, how to call for help and what to do in an emergency. On construction sites, trained first aiders can make a significant difference. They can respond quickly, manage the situation calmly and provide appropriate care until further help arrives. Depending on the risks on site, suitable training may include Emergency First Aid at Work or First Aid at Work. Higher-risk construction environments might need to more comprehensive training but this is something that we can design for you if need be.
Be prepared before an incident happens
A construction first aid kit should not be treated as a box that simply sits on a wall. It should be part of a wider approach to site safety. The right kit, properly trained people and clear procedures can help protect workers, contractors and visitors if something goes wrong. By assessing the risks, choosing suitable first aid equipment and keeping it properly maintained, construction employers and site managers can make sure they are better prepared to respond when first aid is needed.
First Aid Training with STS First Aid
STS First Aid provides practical workplace first aid training for employers, organisations and site teams. Our courses are designed to give people the confidence to respond in real situations, including higher-risk working environments such as construction. If you are reviewing your site first aid arrangements or want to make sure your team has suitable training, STS First Aid can help you choose the right course for your workplace.
