On the plan the arrow keys move the selected item, Shift with an arrow moves it further, Delete removes it and Escape clears the selection. Choose a charger, board or other point item from the tools with Enter to place it in the middle of the view, then move it with the arrow keys.
Add site photos or drawings to start marking equipment and routes.
Or drop files anywhere on this canvas · iPhone HEIC photos are pulled out automatically · PDF pages become plans
Drag the box over the front of your unit and drag a corner to resize it. The box keeps the shape of the size below.
Projects saved in this browser, with their recorded outcome, open snags and document checks. Download a project backup to keep a separate copy or transfer it to another device.
Phases suggested from the marked-up quantities, run one after another over working days (Mon to Fri). Adjust durations, drop phases that don't apply, then save the PDF.
Every sized run gets the single-circuit check: Ib ≤ In ≤ Iz with derating factors, volt drop, earth-fault loop (Zs) and CPC adiabatic. Changes save onto each run and print on the calc sheet.
Schematic of the supply → distribution → charger arrangement, drawn from the plan markup. Snapped cable runs carry their spec and measured length; dashed legs are inferred and still to be routed.
View and rotate charger and site equipment models in a studio, on site, at dusk or as a technical drawing. Colours follow the project settings.
A working aid for a competent person to confirm against PAS 1899, the maker's drawing and the finished ground level on site.
The marked-up plan at real scale, with its chargers, site kit and parked cars in 3D. Nothing here changes the project.
A day on the recorded or assumed supply: background load plus car charging, in 15-minute steps. Drag the sliders; the curve, peak and finish time update live.
Three questions → a documented earthing decision. It fills the earthing field in Job details, ticks PEN fault protection only where the evidence is recorded, and prints the rationale in the engineer PDF. Written to BS 7671:2018+A4:2026.
Wholesaler-ready quantities compiled from the plan, with a 10% allowance on cable and containment. Cable sizes come from the cable schedule CSV.
Tap the pages to bring in as plans; each becomes a photo you can scale and mark up.
Mark chargers, cable routes and supply equipment on photos and drawings, then export plans and project reports.