Set the reference alignment of selected parts or entire network with one command.

Draw grid coordinates in maps.

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

Tools to simplify creating and manipulating cogo points in Autodesk® Civil 3D® drawing files.

Export Autodesk® AutoCAD® Civil3D® Point UDPs and Classifications from current drawing to any other unopened drawing

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

ODEDIT for Autodesk® Civil 3D® and Autodesk® AutoCAD® Map 3D plugin for Object Data handling as an internal database.

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

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

SmartDraft: Inverse Points provides a tool for inverse between point objects, point numbers, or Autodesk® Civil 3D® Survey database points.

SmartDraft: Associate Survey Working Folder provides a tool to associate a drawing with the Autodesk® Civil 3D® Survey Working Folder.

SmartDraft: Inverse Points provides a tool for inverse between point objects, point numbers, or Autodesk® Civil 3D® Survey database points.

SmartDraft PConnect provides superior field-to-finish survey linework tools.

Import ESRI Shape files into Autodesk® Civil 3D® as Parcel Objects with User Defined Properties.

This tool allows you to add labels to all contours more easily.

Data Shortcuts Assistant keeps a calendar of history of your Working Folders that you can easily connect to. It also allows you create new Working Folders and their respective Shortcut Folders easily.

Data Shortcuts Assistant keeps a calendar of history of your Working Folders that you can easily connect to. It also allows you create new Working Folders and their respective Shortcut Folders easily.

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.

The GetRadiusPoints add-in for Autodesk® AutoCAD® Civil 3D® modifies a curve table style and inserts columns with the center point of curve segments.

Converts arc shapes created with multiple vectors into smooth polyline arcs.

Generate outlines from any combined object shapes on a user specified layer with a user specified offset.

Moves entities to the closest intersection of a user defined grid