Today's Viewfinder, submitted by Forum contributor harryc, captures a tubular rebar cage at the site of 2 E Huron in Chicago. The rebar cage shown in the image below is part of the site's ongoing shoring process, where caissons are placed in the ground around the perimeter of a site prior to excavation. You can see additional photos of 2 E Huron's shoring process by visiting the project's Forum thread.

Tubular rebar cage at the site 2 E Huron in Chicago, image by Forum contributor harryc

Want to see your work featured in Viewfinder? You can submit your images to your local Forum section or the SkyriseCities Flickr Pool for your chance to be featured on our Front Page!