CPMCAD brings Critical Path Method scheduling directly into your CAD environment. Build Gantt charts, network diagrams, and earned value reports — right where your project lives.
From CPM calculations to print-ready Gantt charts — built for engineers who already live in AutoCAD.
Full forward and backward pass with FS/SS/FF/SF relationships, lag values, constraints, and float calculation. See your critical path instantly.
Professional Gantt charts drawn in model space at print-ready scale. Progress bars, milestones, predecessor connections, and WBS phase banding.
Precedence Diagram Method (PDM) network drawn directly in AutoCAD. Visual critical path highlighting with ES/EF/LS/LF in each node.
Load a baseline schedule and see ghost bars behind current progress. Instantly visualize schedule slippage and acceleration.
PV, EV, AC with SPI/CPI metrics. S-curve charts and summary tables drawn to CAD for inclusion in project control reports.
Filter to 2-week, 30-day, or 90-day windows. Generate focused short-term schedules for field coordination meetings.
Import activities, predecessors, resources, and costs from Excel or Google Sheets (save as XLSX Format). Export updated schedules back. Your data stays portable.
Organize activities by Phase, Sub-Phase, and Work Package. Color-coded bands group related work visually on the Gantt chart.
Everything draws as native AutoCAD entities — lines, text, hatches. Edit, plot, xref, or include in construction document sets.
Engineers and Designers already work in AutoCAD. CPMCAD eliminates the disconnect between your schedule and your drawings. CAD is familiar for most designers as is Excel / Google Sheets. Minimize the software learning curve...
Define activities, durations, predecessors, and resources in a familiar spreadsheet format.
CPMCAD reads your Excel file, runs the forward/backward pass, and identifies the critical path.
One click generates a complete Gantt chart, network diagram, or earned value analysis — drawn at print scale in model space.
Use your standard page setups and sheet sets to plot. The schedule is native CAD — it works with your existing workflow.
The free version includes every feature — no time limit, no credit card. Upgrade for unlimited activities and clean output.
Every feature, no time limit. Limited to 10 activities — perfect for evaluation and small projects.
Unlimited activities with clean, presentation-ready output for professional delivery.
One-time purchase. Own it outright — no recurring fees, ever.