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

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

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

This command moves each vertex of 3DPolyline to blocks z position when vertex and the block has the same X and Y coordinates.

This tool allows you to create spot elevation labels and slope labels on a grid which is aligned to your selected alignment or polyline.

This tool was created to help you easily prepare profile views for plotting by simplifying user steps needed to create station elevation and depth labels.

Styles Linker creates a relationship between Autodesk® AutoCAD® Civil 3D® Surface Styles to Profile and Section styles to more easily apply styles to Profile and Section objects.

Styles Linker creates a relationship between Autodesk® AutoCAD® Civil 3D® Surface Styles to Profile and Section Styles to more easily apply styles to Profile and Section objects.

Creates multiple profile views quickly for multiple alignments, with network parts in the profile views based on their horizontal distance to the alignments.

Creates a 3D polyline at a desired grade or slope along a tin surface.

Exports surface analysis and corresponding properties to an *.anl text file. Imports text file and applies new surface analysis with inherited properties to selected surface.

Exports surface labels and corresponding properties to text file. Imports into any drawing based on new surface selection and maintains their settings.

Applies an object style to multiple objects at once. This app allows you to quickly apply a style to several objects at once.

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

Automates the process of copying a Autodesk® AutoCAD® Civil3D® surface profile, then raising or lowering it a specific value.

Copies Profile View Labels from one Profile view to another.

Creates an Autodesk® AutoCAD® Civil 3D® TIN Surface below an Autodesk® AutoCAD® solid entity that cuts through the surface.

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

Move polylines to an elevation value stored in an Object Data field.

Toggles the surfaces in a drawing to a non-display style from a display style.

Generates an Autodesk® AutoCAD® label of a selected surface's statistics.

Quickly isolates a range of contours by setting up the user contour analysis for a range of elevations.

Exports selected profile view and profiles to closed polyline DXF files - for use with Rocscience's SLIDE software.

Traces profile with a polyline between selected stations.