What type of first aid kit does a construction site legally require?
Short Answer: Construction sites are classified as high-risk workplaces under the Safe Work Australia Model Code of Practice, which means they require larger, more comprehensive first aid kits than office or retail environments. A compliant construction site setup typically includes a main site first aid station, multiple distributed kits across high-risk zones, vehicle-based kits for supervisors and mobile crews, and – for high-risk builds – a dedicated trauma module. The contents must reflect the specific hazards present, from falls and crush injuries to burns and eye damage.
To choose the right first aid kit for a construction site, you also need to consider the following:
• What injuries are most common on construction sites?
• Do mobile construction crews need vehicle-based kits?
• Are trauma modules necessary for high-risk builds?
• How should kits be positioned across large building sites?
What injuries are most common on construction sites?
Construction has one of the highest workplace injury rates of any industry in Australia, and the injury profile is unusually broad. According to Safe Work Australia data, the most common construction-related injuries fall into a small number of categories, each of which the first aid kit needs to address.
Cuts and lacerations are the most frequent incidents – from sharp tools, exposed metal, broken glass, and timber edges. Crush injuries occur when heavy materials, plant equipment, or falling objects strike workers. Falls from height are the leading cause of serious injury and fatality in construction, producing fractures, head injuries, and trauma wounds. Eye injuries are also extremely common, caused by dust, flying debris, chemical splashes, and welding flash. Burns appear in three forms on most building sites: thermal burns from welding, soldering, or hot bitumen; chemical burns from wet concrete (which is highly alkaline), solvents, and adhesives; and electrical burns from contact with live circuits or arc flash.
Beyond these, sprains and strains from manual handling, splinters and abrasions, heat-related illness during Australian summers, and – on rural or regional sites – snake and spider bites round out the regular injury profile. A properly stocked construction kit needs supplies to address all of these, not just the headline incidents.
Do mobile construction crews need vehicle-based kits?
Yes. Site supervisors, foremen, sub-contractors, and service trades moving between construction projects all need vehicle-based first aid kits in addition to the fixed-site kits at each location. Under the Code of Practice, any work vehicle is considered a workplace, and mobile workers must have first aid supplies with them at all times – not just when they arrive on the main site.
Vehicle kits for construction work should be compact, soft-pack or semi-rigid in design, and stocked for trade-style injuries. They typically include adhesive dressings, sterile gauze, antiseptic wipes, conforming and crepe bandages, a triangular bandage, nitrile gloves, a CPR face shield, hydrogel burn dressings, saline pods for eye irrigation, and a snake compression bandage for rural or outer-metro work. The kit should be stored in an accessible position in the cab – not buried in the back of the ute under tools and timber.
Vehicle kits are not a replacement for site-based kits. Both are needed, and they serve different purposes. The vehicle kit is for incidents that occur while travelling, arriving early, or working at locations away from the main site. The site kit is for incidents that occur on the build itself and provides the larger consumable volumes that a busy construction site requires.
Are trauma modules necessary for high-risk builds?
For high-risk builds, yes – a dedicated trauma module is strongly recommended on top of the standard site first aid kit. Trauma modules contain advanced supplies designed to stabilise serious injuries until paramedics arrive, and they are increasingly considered best practice on larger and more dangerous construction projects.
A typical construction trauma module includes a tourniquet (such as the Combat Application Tourniquet or SOFTT-W), large trauma dressings, an Israeli or emergency pressure bandage, haemostatic gauze for severe bleeding, chest seals for penetrating chest injuries, SAM splints for fractures, finger splints, and an extended burn care kit. On large or remote sites, an automated external defibrillator (AED) should also be available, given the higher rate of cardiac events in physically demanding work and the longer ambulance response times.
Trauma modules are particularly important for high-rise construction (because falls remain the leading cause of serious injury), civil and earthworks (crush and machinery injuries), demolition projects, and any construction in regional or remote locations. Workers who may use trauma equipment must be trained to do so – the gear is only useful if someone on site knows when and how to apply it. A Provide First Aid (HLTAID011) certificate is the baseline, with Provide Advanced First Aid (HLTAID014) being a strong upgrade for designated site first aiders.
How should kits be positioned across large building sites?
Positioning is one of the most important compliance considerations on a large construction site. The Safe Work Australia Code of Practice requires that first aid kits be ‘reasonably accessible’ – generally interpreted as no more than 30 metres from any work area – which means a single central kit is almost never enough on a multi-zone build. The right approach is a distributed network of kits across the site, supported by clear signage and induction information.
The main first aid station is usually located in the site office, lunchroom, or crib room, and contains the largest kit plus the trauma module and AED where present. Additional kits should then be distributed across each level of a multi-storey build, near each high-risk zone (excavation areas, electrical works, hot works, scaffolding), in workshops or laydown areas, and in any plant or equipment shed. Each kit must be clearly signed using the standard ISO 7010 first aid symbol (a white cross on a green background) and marked on the site safety plan provided during induction.
Furthermore, a special duty is placed on the PCBU – in this case, the principal contractor – to ensure that all first aid kits are routinely inspected and maintained. Any items used, missing, contaminated, damaged, or out of date must be replaced as soon as possible. On long-running construction projects, quarterly audits at minimum are recommended, with monthly visual checks at the main site station. A managed restocking service such as SURVIVALSWAP simplifies this for principal contractors managing multiple projects or longer builds, providing fresh pre-stocked kits and a documented compliance record on a scheduled cycle.
Related Question
Q: Does the principal contractor or each subcontractor provide first aid kits?
Under Work Health and Safety legislation, the principal contractor holds the overall duty to ensure adequate first aid provision for the site, including the main first aid station, distributed kits across work zones, and any AED or trauma module. Individual subcontractors retain their own PCBU obligations for their workers, which means they are responsible for the kits in their own vehicles and any specialised first aid supplies relevant to their specific trade work. The split of responsibilities should be set out clearly in the Site Specific Safety Management Plan and confirmed during subcontractor induction. Both layers are required – the principal contractor cannot waive the subcontractors’ obligations, and the subcontractors cannot rely entirely on the principal contractor’s site provision.
Conclusion
Construction is one of the highest-risk industries in Australia, and the first aid provision for a building site has to reflect that. A compliant setup typically combines a main site first aid station, multiple distributed kits across high-risk zones, vehicle-based kits for mobile workers, and a trauma module on larger or more dangerous projects. Get the contents right, get the positioning right, and keep the inspection schedule tight – and the site is properly prepared for whatever the build throws at it.
If you’re looking to equip a construction site with compliant, high-quality first aid kits, then SURVIVAL is the place for you. Designed for Australian building sites – from residential builds to major civil and commercial projects – our kits make safety simple, scalable, and easy to maintain. Explore the first aid kits and accessories collection at SURVIVAL and get your safety in order.