As the Bay Bridge engineers worked through the resolution of technical issues, we stood by ready to produce physical mockups or technical check-fit devices for them. These models addressed instances where a physical representation of a design was the best way to know if it would actually work.  The Bay Bridge Light Pole Pedestal was made for that very purpose.  When it was time to order tubing, we asked if they could spare a small section from the actual construction site.  As you can see in the image, it was slightly heavy, but a perfect fit!