Quote:
Originally Posted by fimiak
Digging dirt and laying foundation is just as important as burying caissons, its all necessary to the project and this is understood. What I don't understand is why the caissons in particular indicate U/C, instead of some other qualifier.
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The qualifier is anything built that is structural makes it U/C. Digging a "hole" doesn't qualify. That is how it has been explained to me..
Caissons, foundations, are definitely structural so anytime those are shown via photo, it should be moved to U/C.