Common Security Risks on Construction Sites and How to Prevent Them
Construction sites are high-value targets, often exposed to theft, vandalism, and health and safety risks. With equipment and materials left on site overnight and limited staff presence after hours, it's no surprise that incidents are on the rise across New Zealand.
As a leading provider of solar-powered security camera towers for hire, Eyes On Site offers flexible, temporary security solutions that help protect your project from day one. Here’s a guide to the most common risks — and how to reduce them.
Theft of Tools, Machinery and Materials
Tool theft, machinery tampering, and stolen materials are some of the most frequent and costly issues on construction sites. These incidents not only delay progress but can also increase insurance premiums and disrupt scheduling.
Prevention Strategies:
Install visible security towers with high-definition cameras and active deterrents
Use AI-powered motion detection to send real-time alerts when movement is detected out of hours
Ensure lighting is present at entry and high-risk zones
Monitor deliveries and pick-ups via remote camera access to prevent unauthorised removal of equipment
With Eyes On Site's mobile surveillance towers, you can deploy protection even in remote or off-grid locations — no power or internet required.
Vandalism and Trespassing
Vandalism is not just costly to clean up — it can also put people at risk. Graffiti, broken windows, or deliberate equipment damage can slow work, trigger health and safety issues, and attract further unwanted attention.
How to Deter It:
Visible surveillance equipment is a proven deterrent — trespassers are far less likely to enter a monitored site
Security signage and infrared night vision cameras make it clear the site is being watched 24/7
Remote monitoring allows teams to respond to suspicious behaviour quickly and decisively
Our towers act as both a deterrent and a live monitoring tool, helping you prevent small problems from becoming major disruptions.
Health and Safety Risks
While most people think of cameras in terms of crime prevention, they also play a crucial role in health and safety compliance. Falls, equipment misuse, and PPE breaches can all be monitored and addressed proactively with camera footage.
How Cameras Support Safer Sites:
Review footage of incidents to understand root causes and prevent recurrence
Monitor staff behaviour to ensure site rules and safety procedures are followed
Use footage for toolbox talks, training, and compliance reporting
Verify subcontractor practices, especially after hours or when managers are offsite
Real-time visibility is key to maintaining a safe, compliant, and efficient site.
How Integrated Site Monitoring Reduces All Risks
What makes Eyes On Site different is our fully integrated, solar-powered security solution — tailored to meet the specific needs of each site. Our temporary security towers can be positioned anywhere, offer 360-degree views, and are supported by AI analytics, night vision, and app-based access.
We provide:
Full installation, maintenance, and decommissioning
Live monitoring and instant alert notifications
Flexible hire plans to suit the length and scope of your project
This end-to-end support means you can stay focused on the build — not on managing risk.
Lower Your Risk with Eyes On Site
Whether you're managing a residential development, civil infrastructure project, or rural construction site, Eyes On Site provides the peace of mind you need. Our Ministry of Justice-licensed team delivers rapid, reliable protection — with the flexibility modern projects demand.
🔒 Protect your site. Prevent downtime. Hire a camera tower today.
👉 Learn more about our flexible options: eyesonsite.co.nz