
Red Iron frames are assembled and stacked close to the foundation as seen in the bottom right corner.

Nylon slings are wrapped around the center stub column on a narrow width frame. Note the short pieces of PVC pipe used to protect the sling from any damage from sharp edges.

Nylon slings are wrapped around the two outboard stub columns on a wider frame. Extra wide frames and some non-symmetric frames require the use of a spreader bar during lifting.

Worker using a tag line to guide the ends of the frames into their proper place.

Using a boom truck or crane the first two red Iron frames are lifted one at a time from the stack and set in place. The first frame is tied off using stakes, trees or other stationary objects before lifting the second frame.
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