SheetAgent for C3D - 2026 Pricing, Features, Reviews & Alternatives

SheetAgent for Civil 3D is a plugin for Autodesk Civil 3D that automates the creation and maintenance of sheet sets in accordance with user defined standards. The software is designed for civil engineering firms and CAD professionals who require consistent standards compliant drawing production for infrastructure projects. It operates within the existing Civil 3D environment and extends native capabilities for sheet production workflows. Support is provided for the latest versions of Civil 3D.

SheetAgent delivers dynamic layout generation across multiple viewport configurations, such as single plan sheets, multi viewport arrangements that combine plan and profile views or duplicate plan layouts. The system generates support viewports for key maps, legends and vicinity maps while automatically creating tile outlines, hatched extents and sheet number labels. Matchlines are produced with accompanying labels that are trimmed at viewport edges and title blocks are placed with populated data fields sequenced according to sheet order. Layer standards enforcement ensures consistent color assignments, line types and naming conventions across all layouts. Annotation tools provide north arrows, scale bars and station ranges. The software supports batch import of external PDF details and includes a project keyplan feature that provides an overview of all sheets across project subsets.

A health palette monitors layout integrity by detecting drift from standards, missing elements and changes in the design model. It surfaces issues with explanatory messages and allows designers to accept or revert modifications at their discretion. Live editing tools permit application of layer standards across viewports, modification of hatch patterns, trimming of matchlines and adjustment of layout parameters without rebuilding the sheet set. A beta feature enables conversion of existing drawings created before installation into managed layouts while preserving manual work.

CAD managers configure standards through an Excel template that defines layer settings, color assignments, line types and viewport defaults. These templates are automatically applied to every layout and template updates trigger health palette notifications with a one click restoration of compliance. A web based manager portal allows administrators to assign seats and control access permissions while providing telemetry based reporting on time savings calculated from actual usage data. A trial period is available for evaluation of the software.