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Thu, Feb 27, 2020 at 5:00:28 PM | Topo Surface From CAD Import

#1

KaylaKirchberg


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Joined: Mon, Nov 16, 2009
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Hello! First time posting, hoping a Revit genius out there can help me out Smile

I've created a toposurface from a CAD survey & lined it up where it needs to be with our building (which I had already modeled).

The project & survey points are in the right spot (I think), so that we have our finish floor (0'-0") actually landing at 228'-4" (desired actual elevation; please see first three images attached).

The problem is, the topo elevation points are reading in the - 450's (see fourth image attached).

Am I missing something obvious? I'd like the topo to be accurate aka in the 220's as it appears to be looking at the section, but it is not reading correctly (which means all my topo lines will be labeled wrong)

Thanks in advance for your help!

-Kayla



Attached Images

160131_Capture1.JPG160131_Capture2.JPG160131_Capture3.JPG160131_Capture4.JPG

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Mon, Mar 2, 2020 at 7:52:43 AM | Topo Surface From CAD Import

#2

tim123


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Joined: Tue, Apr 12, 2005
1310 Posts
4 Stars: 19 Votes


Couple of things - note that levels and elevation markers can be set to Project or Survay base point.  With reference to your images, you can relocate the project upwards so that it is in the correct position.


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