Survey Practice in Facility Work
Survey Practice in Facility Work
(OP)
What's the consensus, it is common practice in facility (vertical) work to state elevations with negative values on design plans? I think not, but I'd like to hear what others have seen/done.






RE: Survey Practice in Facility Work
This is a handy way to communicate various top of steel elevations when they vary on a floor level. Usually this occurs due to joist seats, brick supports, etc.
RE: Survey Practice in Facility Work
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