Digital twin technology is transforming how New Zealand’s councils plan, manage, and maintain critical infrastructure. By creating real time 3D replicas of physical assets — from water networks to road surfaces — councils gain unprecedented visibility into the condition and performance of their infrastructure.
The Challenge
Auckland Council manages over $30 billion in infrastructure assets across the region. Traditional asset management relied on periodic inspections, spreadsheets, and disconnected systems — making it difficult to prioritise maintenance, forecast renewals, or respond quickly to failures.
The Approach
Working with Eagle Technology, the council implemented an ArcGIS-based digital twin that integrates IoT sensor data, LiDAR surveys, and existing asset registers into a unified 3D environment. The platform connects real-time data feeds with historical records, enabling predictive maintenance and scenario planning.
“The digital twin gives us a single source of truth for infrastructure condition. We can now visualise, analyse, and plan in ways that were simply not possible before.”
— David Thompson, Asset Manager, Auckland Council
Key Outcomes
Within the first year, the council reported a 30% reduction in unplanned maintenance events, 20% improvement in capital planning accuracy, and significantly faster response times to infrastructure failures. The platform also improved cross-departmental collaboration by providing a shared spatial view of all city assets.
Looking Ahead
The council is now exploring AI-powered anomaly detection and predictive analytics to further optimise infrastructure lifecycle management. Eagle Technology continues to support the programme with managed cloud services and ongoing GIS consulting.
