KeySurfaceFix - repair holes in your Civil Surface

KeySurfaceFix - repair holes in your Civil Surface

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KeySurfaceFix allows you to find and repair holes in an Autodesk® Civil 3D® surface.


KeySurfaceFix runs inside Autodesk® Civil 3D® and allows you to scan surface models within the current drawing for holes and fill these by adding a point, based on the average surrounding values so that your surface longer has holes and more accurately reflects the existing site or your design proposals.

About This Version

Version 1.5.0, 6/20/2023
Includes support for Civil 3D 2024.

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Customer Reviews

3 reviews
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  • Best fix surface
    Tuan Hoang | September 12, 2021 Verified Download (What's this?)


  • My opinion
    Николай Литвишко | June 04, 2021 Verified Download (What's this?)

    Cool program for big surfaces: each hole can be viewed. But it's better to fix it manually, because the elevations of points created by the program in holes are not interpolated, but equated to any nearest one, which can greatly affect the quality of such a surface. Great idea, you need to modify the code by interpolation!

  • My opinion
    Рома Н | February 26, 2019 Verified Download (What's this?)

    The program is super. That's what I need. It works quickly, convenient settings. The authors of the program are my respect. Thank you very much.

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