Readers of technology trends in construction are well aware that building information modeling software tools are moving from 3D to 4D in terms of merging project schedule data with a 3D model to create a 4D schedule with animation. These tools are becoming more common on mid-sized and even smaller projects of $25 million or less, experts and BIM providers say.
It's also gaining in dispute claims and claims resolution, according to an expert in scheduling and construction litigation.