Upload and choose the electrical sheets
Preview a supported PDF of up to 150 pages and 100 MB. Choose up to 25 pages to process on the free project, wherever they occur in the source PDF. The original file stays attached.
How it works
Plan → quantify → price → estimate → bid.
Metruno keeps the path from electrical drawing to estimate visible, so your team can move quickly without losing the decisions behind the number.
Select a symbol and search
Choose a representative example and the processed sheets to search. Metruno finds similar shapes, including quarter-turn rotations and small size differences. Use separate selections for different symbols and sheet groups for counts above 200 matches.
Review the type, count and scope
Check labels and legends, exclude false matches, and add missed items. Separate new work, existing items and removals. Conductors and raceways are not measured automatically.
Export source-linked counts
Save the symbol count and download a CSV with one row per object. Drawing references, page, scope, review state and location stay with the count. Quantity exports contain no prices.
Enter your material and labor assumptions
Carry reviewed eligible quantities into pricing. Enter your own material costs, labor hours and labor rate, then apply overhead and markup. Existing items remain outside pricing.
Finalize and review later changes
Finalize when the complete plan set, scope and pricing are ready. Partially processed plans cannot be finalized as complete estimates. Final estimates stay locked; source changes are flagged before you create a revision.
Ready to start?
Start with a real plan set.
First project free · process up to 25 sheets · no card required
Guides and downloads
Work through an example.
Practical examples for checking the drawing, organizing counts and pricing reviewed work.
Worked PDF exampleFree Excel downloadWorked estimate
Count electrical symbols in a PDF
Follow the E101 lighting plan from one selected symbol to reviewed, source-linked CSV counts.
Electrical takeoff spreadsheet
Group counts by drawing, page and code. Keep new, existing and removal scope separate, with checks for duplicates.
Turn reviewed takeoff into an estimate
See materials, labor, overhead and markup calculated from a small, clearly scoped set of quantities.