Pulse Planning Illinois R2 Cos. is planning to re-develop the former Pickens-Kane Moving & Storage Building into high-tech office space. The six-story, 285,000-sq-ft building is located at 909 W. Bliss St., which is on Goose Island. Hartshorne Plunkard Architecture Ltd. is the project designer. The project is valued at $40 million. R2 Cos., Attn: Matt Garrison, Managing Principal, 1130 W. Monroe St., Chicago, 60607. DR#15-00458781. New York TZ Vista LLC is planning to build TZ Vista, a residential project at 55 Gedney St. in Nyack. It will encompass three six-story buildings containing up to 120 units, with underground parking. DCAK–MSA
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.