Eén plek,
samen aanbesteden.
Gebouwd door architecten en aannemers…
Meer dan 100 architecten maken aanbestedingen met Calqi
Is Calqi for my type of office, or only for big firms?
Calqi works best for architecture offices from solo architects up to ~50 people. Especially if you run multiple projects in parallel and want a clean way to keep specs, quantities and tendering consistent without extra admin.
What if contractors don’t want to use another tool?
That’s fine. Calqi is designed so you can run the tender efficiently even if contractors keep their habits. You can still share documents clearly, collect quotes in a structured way, and keep your tender file consistent.
Do I need to change my whole way of working to use Calqi?
No. Calqi fits into your current tender workflow. You can start with one project, keep your usual templates and structure, and adopt more features as you go.
How hard is it to get started?
Fast. Most offices are productive after a short onboarding. In a demo we’ll show your exact workflow (specs + BoQ + tendering), and you’ll know immediately whether it’s a fit.
Can I import what I already have (meetstaat / Excel / existing documents)?
Yes. Calqi supports importing and reusing existing content so you don’t have to rebuild everything from scratch. In the demo, we can show how your typical input would land in Calqi.









