Demiurge LLC. recently installed this piece by Osman Akan in Anchorage Alaska as part of a new forensic crime laboratory. This is a good way to get a feel for what a piece of this size requires in terms of fabrication and logistics in design, modelling, fabrication, planning, shipping, and installation.
(Artist's Blog is http://studioosmanakan.blogspot.com/ )
A blog covering the various processes, methods, and pitfalls involved in designing, producing, and fabricating large scale sculptural and architectural features.