Bruce Bullough wrote:
> He also required that
> every elevation be within 2 to 4 mm (running 50 to 300 mm pipe and
> insisting that the contractors meet the 2 - 4 mm tolerance spec would
> have been hilarious if it hadn't been so painful!). All this because
> the software allowed it and the trainer for the CAD design software said
> that he could.
He probably read somewhere that piping should be detailed to the nearest 1/16" (which it should be, for controlled environment process units) and then applied that information to something different.
Paul Received on Thu Oct 20 20:55:00 2005
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