Free to download, NBS Tools has been designed to allow collaboration between colleagues on a project team regardless of who has an NBS licence.

NBS Tools includes: NBS Annotator, NBS Cost Tracking and NBS Viewer.

Download NBS Tools

(Looking to view a linked model and specification online and benefit from viewing coordinated information from the context of the 3D model? Try NBS Online Viewer instead).

Add specification references to your drawings

Add valuations, perform tender analysis and track construction phase costs.

View and print specifications, schedules of work and contract preliminaries written using NBS specification software.