BIM + Web 3.0

To further explore this concept of web-based BIM, why might this work? Current BIM software is typically in two variaties - central database or a consortium of assorted files. In either case, architects, engineers, and fabricators are working by remote, on differing databases, and having to deal with dataloss due to file translations. With no apparent workable resolution to non-proprietary file interoperabilty(sorry IFC's), and recent lawsuits illustrating a lack of cooperation on the vendor side of proprietary formats, could a web-based solution be the Rosetta Stone for the AEC team?

Imagine an environment(its Friday, so recreational medication or alcohol may be required) where the architect or contractor is providing the backend system, or, even better, the backend is being provided by the vendor/data host. This would allow for web-based modules relative to the building components needed - conceptual design, technical development, engineering analyses, contractor QS or 4D site phasing and scheduling, or even owner interfaces for real-time design presentations or user meetings, preset in a nice, user-friendly GUI. All of this could be directly accessing the main database of 3D data and construction schedules, cost, and quantities. This could take on Revit, Excel, Primavera, Navisworks, and a host of other apps all in one fail swoop, and potential be a killer for all.

Meanwhile, on the backend, system updates could be seamlessly streamed, and take away some of the customization nightmares that plague the industry today, as well as issues with legacy and concurrent software updates. Models could also be tied to shortcut fab shops, or even harbor exports into a reality-based Google Earth or other virtual 3D based internet, automatically setting concurrent spaces between brick-and-mortar and virtual presences. All this on a monthly, scalable subscription service that could dramatically reduce inhouse server and IT helpdesk needs?