drtwrk

drtwrk is a cloud platform that automates the grading process for residential land development. Connect your Autodesk Civil 3D workflow to the drtwrk grading engine and generate accurate lot, block, and zone grading — without manual surface editing.

Quick Start

Set up your account and run your first grading job in minutes.

Civil 3D Plugin

Install and use the Civil 3D plugin to process linework and upload for processing.

How it works

Install the plugin

Download and install the drtwrk plugin for Autodesk Civil 3D (2023–2027).

Prepare your linework

Run the 2D Checks command in Civil 3D to validate and clean your lot lines, curbs, and road geometry.

Generate 3D grading

Run 3D Checks to assign elevations, then use Lot & Zones Grading to submit your project for automated grading.

Review results

Monitor job progress in the web dashboard. View 3D grading results, make manual elevation edits, and export to Civil 3D.

Core Concepts

Understand projects, lots, jobs, and grading presets.

Release Notes

See weekly staging rollups and production launch summaries.

Account Setup

Create your account, join a company, and configure your workspace.

Jobs

Track grading jobs in real time and download results.

Troubleshooting

Fix common issues with linework, plugins, and grading jobs.