Productivity tools for Pipe Networks.

Insert elevation text in selected polylines, setting a distance increment and other options through a dialog box.

All-in-one solution for Surveying and Civil Engineering projects

Scales a Civil 3D surface on the X and Y axis only.

This app provides functionality to develop stream channel 3D polylines (break lines) to create a stream channel surface for stream channel design/restoration projects.

A collection of tools to make it easier to work with Lidar files in Autodesk® Civil 3D®.

Polyhedral Mesh to Solid is for that difficult Mesh, which won’t convert to 3D Solids because of self-intersecting faces etc. It also locates the Center of Mass for a single or a group of objects.

Simple command line interface for adding/removing Autodesk® Civil 3D® Cogo points to/from a point group.

Automates the geometric design of stormwater ponds in Autodesk® Civil 3D®.

Extract multiple “child” surfaces from an existing surface by selecting polylines that define their outer boundary.

KeySurfaceFix allows you to find and repair holes in an Autodesk® Civil 3D® surface so that your surface more accurately reflects the existing site and design proposals.

Generates an Autodesk® AutoCAD® Tool Palette with buttons that correspond to the current drawing's object/label styles. Click button to apply style.

Confirmed to work with the leading slope stability software, this app automates the export process of profiles to DXF format for importing into slope stability software.

Performs find and replace on a number of Autodesk® Civil 3D® Object type's Names and Descriptions.

Productivity Tools for Surfaces and Profiles.

Toggles various surface plan/model view display components from the command line.

Quickly design drawings for HDD (Horizontal Directional Drill).

Generates 3D model from cross-sections and unfolds it into flat pattern.

Carlson Connect is a collection of routines for transferring and converting data between Autodesk® Civil 3D® and Carlson Software applications.

Carlson Connect is a collection of routines for transferring and converting data between Autodesk® Civil 3D® and Carlson Software applications.

Batch create files with surfaces with PNEZD text and csv files

Apply color themes to surfaces using elevation ranges.

Apply themed colors to surface showing slope analysis.

Calculates the average of spot surface elevations labels. It also allows the user to add or subtract a constant value to the calculated average.