The tool library
Explore a team or budget scenario, or check readiness. Choose a tool and start with the information you already have.
Free to use, with no account. Your calculator inputs stay in this tab. Each tool shows its assumptions, sources and what to check next.
01 / Capacity scenario
Start a staffing assessment with the asset class, the work you own, its size, model detail and delivery time. Review modeling effort and coordination capacity separately.
12 starting questions · Assumptions checked September 202602 / Fee scenario
Build an indicative low, typical and high BIM modelling fee at LOD 400 from your own rates per square metre and per sheet, with the core split, add-ons and the sheet cross-check shown line by line.
3 starting questions · Assumptions checked September 202616 / Documentation scenario
Derive a plan-sheet count exactly from your own area, floors, disciplines, sheet size and scale, then scale it to a whole issued set by one declared, editable ratio. Sections, elevations, schedules and details are excluded.
3 starting questions · Assumptions checked September 202603 / Trial allowance
Plan one model-and-schedule linking trial and identify the preparation needed before rollout.
5 starting questions · Assumptions checked September 202606 / Prerequisite check
Prepare an access, issue, recovery and export rehearsal for your shared information environment.
6 starting questions · Assumptions checked September 2026
Clarity for the built environment