About us
Making quantity takeoff fast, traceable and reliable.
birzone is a platform that leaves quantity takeoff in the engineer's hands, but takes on the longest part of the work.
Our mission
Taking off quantities from project drawings takes days, invites errors and means repeating the same work. birzone takes on the longest part: it finds symbols, counts them and matches them to unit-price items.
Every number is tied to a symbol in the drawing, and no number is final without your approval. The AI counts; the engineer has the final say.
Why birzone?
Under the engineer's control
Borderline cases come to you; every decision can be undone.
Traceable numbers
Click any number in the ruler to see its source in the drawing.
Built for Turkey
Turkish interface, Ministry unit-price items and Excel output were planned from day one.
Discipline roadmap
We started with electrical. We're adding other disciplines the same way, one by one.