Hi
I am wanting to tag pipe elevation in the MEP pipe section to relative datum so I can lates give inverts to OS Datum and not relative to the floor levels. Could you please explain how this can be done?
Regards
Solved! Go to Solution.
Solved by CoreyDaun. Go to Solution.
In Plan View, this can only be done if the datum you wish to report the offset from is a Level. You can use a Spot Elevation Tag (which can only be applied if the Pipe's geometry is visible, i.e. Detail Level: Fine); you will need to use a Spot Elevation Tag with the Type Properties settings "Elevation Origin" equals "Relative", and the Instance Properties setting "Relative Base" equal "[your datum Level's name]". You will have to set the Instance Property "Relative Base" each time you place one of these Tags, or use the pull-down on the Options Bar to set it before placement.