AI-assisted quantity takeoff for electrical projects
From drawing to takeoff in minutes.
Upload your DWG, DXF or PDF project; birzone finds and counts the symbols and matches them to Ministry unit-price items. You just approve.
- 14 days free
- No credit card required
- DWG
- DXF
- Vector PDF
- Files up to 1 GB
- Excel output
The longest part of takeoff is now the shortest.
Minutes, not days
Instead of counting symbols on every sheet one by one, you review the list birzone produces.
Every number, with its source in the drawing
Click a number in the schedule; the symbols that make it up are marked on the sheet.
A schedule ready with Ministry unit-price items
Items are matched to Ministry of Environment, Urbanisation and Climate Change unit-price items and exported to Excel.
How it works
Deliverable takeoff in four steps.
Upload
DWG, DXF or vector PDF; up to 1 GB.
birzone parses and clusters
Similar symbols are gathered in one cluster.
Review and approve
Move through borderline instances fast with J/K.
Download the Excel
A priced quantity schedule and approximate cost.
AI counts, you have the final say.
Every instance falls into a confidence band: high-confidence ones are accepted automatically, borderline ones come to your review, and mismatches are rejected. No unreviewed number is treated as final.
- Auto: instances above the threshold
- In review: you make the call
- Rejected: kept with the reason
- Every decision can be undone
- file types
- 3
- file size limit
- 1 GB
- disciplines on the roadmap
- 4
- Turkish interface
- %100
Security
Your projects stay private.
Your drawings are parsed in the browser
Geometry is read on your device. Only the data needed for analysis goes to the server.
Data stays in Turkey/EU
Storage and backups run in data centers in Turkey and the EU.
Deletion is real deletion
A project you delete is permanently removed, backups included, when the retention period ends.
KVKK compliant
The privacy notice, explicit consent and data controller details are transparent.
A plan that fits your team
Starter
1 user · 5 projects · 500 MB per month
₺1,490/ month
Start your free trial₺1,242/ month, billed yearly
Professional
Most popular5 users · Unlimited projects · 5 GB per month · Template library
₺3,990/ month
Start your free trial₺3,325/ month, billed yearly
Enterprise
SSO ready · Custom retention period · Priority support
Contact us
Request a demoContact us
Prices exclude VAT.
Compare all featuresFrequently asked questions
File validation checks the version and integrity. If a file can't be opened, birzone shows you why. We recommend uploading it as DXF or vector PDF.
Only vector PDFs are supported for now. Scanned (raster) PDFs are marked "Not supported" and don't count against your quota.
Accuracy depends on how the drawing is built, so we don't promise a percentage. Each instance falls into a confidence band, and borderline instances come to you for approval.
No one. Your drawings are visible only to authorized members of your office, and they are not used for model training without your permission.
You are not charged automatically. Your projects stay read-only until you choose a plan, and you can delete them entirely if you wish.