Benchwork 10

 Benchwork construction is just about over and I'm glad it's coming to an end. 

Once the helix base was roughed in and emplaced, final benchwork can be completed. 

I installed the south wall upper level horizontal L-Girder. I then installed the east wall upper level horizontal L-girder - completing the upper level benchwork.

I then installed the lower level south wall L-Girder. Notice that I simultaneously installed the east wall L-girder. I had to do this to ensure that the east wall modules were correctly installed at the 8 foot length and whatever excess length of the layout room was reflected in the width of the south wall modules. I anticipated a 32 inch width of the south wall modules. The reality was 33 inches and I'm fine with that.

 

Not photographed but installed was a lower level leg installed along the south wall to hold up the lower module.