The NABU series

What changed, and where.

NABU products review a construction project between two issues. Two are available for engagements.

NABU Compare
Available for engagements

NABU Compare

Two issues compared document by document. Each change is named, graded as a reviewer's aid, and linked to the bill of quantities items it is read to touch.

  • Document registers and files
  • Drawings, sheet against sheet
  • Specifications, whole volumes
  • Model comparison in development
  • Model-derived quantities comparison in development
Product page Illustrative sample Model sample Quantities sample
NABU View
Available for engagements

NABU View

The viewer for models and reports. Runs locally on your own computer.

  • IFC models, properties and hierarchy
  • Saved views and sessions
  • Offline HTML export
  • Virtual reality headset walk-through
  • NABU reports read finding by finding, with the reviewer's decision recorded
Sample screen

Further products are in development.

Inside NABU Compare

One finding, several bill items.

A wall extended by two metres touches several bill items. NABU Compare names the items each finding is read to touch.

  • Item code and unit named for each link
  • Counted once per level
  • Carried into the spreadsheet workbook (.xlsx) export
7 FINDING 7 · WALL W-12 EXTENDED 2.0 M 4.2.1 Blockwork 200 mmm² 6.1.3 Plaster, both facesm² 6.4.2 Emulsion paintm² 6.7.1 Skirting, tilem 8.1.4 Door D-07, relocatednr BILL OF QUANTITIES ITEMS TOUCHED

Illustrative sample. Fictitious project data.

Samples

Illustrative sample. Fictitious project data.

No client data appears on this site. A report on your own project is prepared under agreement.

NABU Compare sample NABU View sample Request a report