Infrastructure projects generate enormous volumes of information through LiDAR scans, drone surveys, BIM models, geotechnical investigations, and IoT sensors. However, disconnected software systems and isolated datasets often prevent engineers from using this information effectively. Bentley Systems argues that connecting engineering, reality, and operational data through digital twins can improve project delivery and asset management.
The company highlights three projects demonstrating measurable benefits from connected data workflows.
Japan-based Earthbrain developed a Smart Construction digital twin platform to manage extensive earthworks datasets. Previously, updating accumulated point-cloud information required repeatedly processing entire datasets. Its new 4D geospatial tiling solution processes only changes over time, enabling faster progress comparisons. The system processed 616 point-cloud files totaling 100 GB in one hour, compared with approximately 700 hours using conventional methods. This 700-fold improvement helps contractors monitor construction progress and identify potential earthworks problems earlier.
At the Port of Dover, engineering firm Haskoning introduced connected digital inspections across 59 maritime and highway assets. By linking drone-generated 3D reality meshes with cloud-based inspection forms, engineers created 3,520 spatially referenced defect records. Automated reporting saved 1,080 hours across 88 deliverables, generating an estimated £150,000 return on investment. Virtual inspections also reduced hazardous over-water exposure and unnecessary site visits.
In Minnesota, Collins Engineers partnered with the Minnesota Department of Transportation to modernize bridge inspection training. Their immersive platform combines reality models, digital inspection records, and AI-powered crack detection. More than 500 certified inspectors can examine virtual bridges, identify defects, and assess access constraints before entering hazardous environments. The initiative saved 4,500 work hours while improving safety and reducing travel.
These examples demonstrate that connected digital environments extend beyond visualization. By making infrastructure information accessible throughout an asset’s lifecycle, organizations can reduce duplicated work, improve decisions, and deliver projects more efficiently while protecting workers and infrastructure investments.
