Iwire qouted:
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The majority of jobs I work specify wires larger than necessary.
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That is exactly what I have the problem with. And I also try to have a good working relationship with my clients. Yes I did bid this job for 350 mcm, I also had my supplier deal directly with the gc and owner on the lighting package without any % charge. I am an electrical contractor, not an engineer, but when I see where there might be a spec. that is beyond the need I will make it my BUISNESS to inform the owner/contractor, who else is going to. This is not just about the $300 extra I will pay for the 350. But also the money that was saved on the lighting package, and the main aic rating. I will call the engineer tommorow, again, and see what he has to say. If he allows me to run 300, I will offer to kick it back to the gc. What the heck, it will be an easier pull for my guys.
Thanks for all the replies, John