Case Study: McConnell Dowell streamlines reporting and communications with Propeller Aero drone mapping software

How McConnell Dowell Streamlined Reporting and Communications with Collaborative Drone Mapping Software

McConnell Dowell, a major construction contractor, faced a challenge in effectively capturing and communicating site progress on its large-scale infrastructure projects. Their previous method of using simple digital camera snapshots provided limited context and lacked topographical data, forcing teams to rely on assumptions. To overcome this, they implemented a drone surveying solution from vendor Propeller Aero, specifically using their platform powered by the Trimble Stratus system.

The solution provided by Propeller enabled McConnell Dowell to generate frequent, georeferenced 3D site models from drone data, which were processed and made available within 24 hours. This transformed reporting, giving all stakeholders a transparent and up-to-date view of progress, which improved collaboration and safety by reducing the need for personnel to visit the active site. Propeller’s tools also facilitated precise measurements for quality control, catching errors like improperly spaced railroad ties. The result was significantly streamlined communications, more efficient operations, and a reinforced reputation for project excellence and transparency.

McConnell Dowell

Alex Wong

Senior Digital Engineer