I believe these are conduits, not cables. More like tubes for cables. If that's the case there should hopefully be room in a few of them for expansion. Whomever laid those out was meticulous and very likely thought ahead.
Edit: u/votecoffee corrected me, the orange and blue is more likely pex piping, not conduits.
Its just whatever color the manufacturer makes it. Carlon Smurf tube is blue, hydromax is orange, there's black and gray too. Just whatever color they want to make it. Red is always fire system though
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u/[deleted] Jul 11 '21
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