Quote:
Originally Posted by SolarWind
I tried to enhance the markings. This is the best I could do since I'm not a Photoshop expert.
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How long have these markings been visible? More importantly, what is the constructions significance of these? From my miniscule bank of engineering knowledge, I don't see what the point of doing this well in advance of digging out/grading etc. Could this have been the work of a few bored workers on a slow day? Or does this mean things might be picking back up at the site little bit faster then we have been thinking? One more thing...The more I look at it, there are two things I have noticed that don't make sense to me as a "bell-caisson marking system". If you look at the edge of the pit, you can see some marks that to me, appear to close to the edge for a caisson to fit. I am also confused by the apparent lack of a different configuration of markings where I believe the super caissons to be. I think this is more a general grid system, then being related to the exact placement of the caissons