Take a look at this new time-lapse video of the foundation pour at the Austin Proper Hotel and Residences, a 32-story luxury high-rise in Austin, Texas on the Green Water Block 188 Development.The Austin Commercial project is under construction and scheduled to open in late 2018. The 9-foot-deep, 5500 cubic yard mat foundation supports the 4-level, below-grade garage and 32-story tower above. (Video link under the graphic below.)