Intelligent construction specification, in the cloud. Work together on specs in real-time, across organisations and locations

A range of subscription options to make NBS Chorus work for you

An NBS Chorus package created specifically for practices working on smaller works and projects

Perfect for design teams to view and annotate NBS specifications within their own modelling environment

A package created specifically for consultancies that write preliminaries

Helpful tools, and downloads to help you make the most of NBS

Download sample specifications and see what's possible with NBS Chorus

Download a sample financial summary and see what's possible with NBS Chorus.

A five-part sustainable specification guide serving as a living, sustainability-focused document.

Thinking about moving NBS Chorus? Discover the benefits of moving to a digital specification platform.

PlatformResourcesSupportEventsAbout NBS for SpecifiersNBS for ManufacturersNBS ChorusNBS SourceUniclass 0345 456 9594 Sign in / Register

Platform

NBS Chorus Plans and features Small works Designer New Preliminaries Book a demo Sign in to NBS Chorus NBS Source Browse by category Browse by manufacturer For manufacturers Go to NBS Source Uniclass Articles and updates Specifying with Uniclass Feedback and Support Find a code Other tools Construction Information Service (CIS) Plug-ins New Digital Plan of Work New

Resources

Knowledge Case studies Authors Updates Reports Digital Construction Report Sustainable Futures Report Resources Sample Specifications New Financial Summary Sustainable Specification Guides New Whitepaper

Support

Support NBS Academy Downloads and updates

About

About NBS New Our team New Careers Partners Newsroom Sustainability

Platform

NBS Chorus Plans and features Small works Designer New Preliminaries Book a demo Sign in to NBS Chorus NBS Source Browse by category Browse by manufacturer For manufacturers Go to NBS Source Uniclass Articles and updates Specifying with Uniclass Feedback and Support Find a code Other tools Construction Information Service (CIS) Plug-ins New Digital Plan of Work New

Resources

Knowledge Case studies Authors Updates Reports Digital Construction Report Sustainable Futures Report Resources Sample Specifications New Financial Summary Sustainable Specification Guides New Whitepaper

Support

Support NBS Academy Downloads and updates

About

About NBS New Our team New Careers Partners Newsroom Sustainability

NBS Academy: Events and Webinars

The NBS Academy hosts a range of webinars and masterclasses designed to help you stay up to date with the latest developments in the NBS platform and to make sure you're getting the most out of your subscription. Register, or watch on-demand!

06 April 2022

Join Nick Armitt (NBS Trainer) for our next masterclass of the year to learn how to use the new Summary Schedule feature in Chorus.

With Summary Schedules, you can highlight significant aspects of the work early in a project, create reports that describe systems that contribute to the outline specification as recommended when following the RIBA Plan of Work and CIBSE's BG56, and confirm with the project team the scope of specification writing.

17 November 2021
One of the unique features and key benefits of NBS Chorus is the technical guidance provided alongside the specification content. Join our next NBS Chorus Masterclass to learn how to use the guidance available in Chorus and how it can help inform your project decisions.
22 September 2021
Join our next Chorus Masterclass to learn more about two innovative Chorus Pro features, specification notes and organisation notes. During the session, we demonstrate how to use the features on your projects and how they can help to improve collaboration and speed up decisions.
19 January 2022
Our first Chorus Masterclass of 2022 will focus on the new table functionality introduced to all Chorus subscriptions at the end of 2021. The new feature enables users to add tables to a project and can be used to display information in a clear and easily digestible format by allowing further control of the presentation of a specification.
17 February 2021
Revisions in NBS Chorus is a powerful feature which enables users to keep track of changes made to the contents of a specification and compare the changes against previous versions in the publishing history. Join our next masterclass, hosted by the NBS training team, to learn how the feature works and how to make the most of it on your projects. 
14 April 2021
One of the key benefits of Chorus is the ability to develop your specification and design model together directly within the Autodesk Revit® environment, keeping your information coordinated and creating a seamless link between your design and spec. Join our next masterclass, hosted by Nick Armitt, NBS trainer, to learn how the feature works and how to make the most of it on your projects. There will be an opportunity for all attendees to ask questions throughout the session.
16 June 2021
Our desktop products NBS Building, Landscape, and Create, will retire on 30 June 2021. After this date, you will still be able to view your old specification files via the read-only viewer. To help you prepare, our next Chorus Masterclass will focus on how to import your existing specifications from Building, Landscape and Create straight into NBS Chorus.
15 December 2020
Masters in NBS Chorus is a powerful feature that enables you to build up a library of commonly used clauses tailored to your organisation and your clients. Join our next masterclass, hosted by the NBS training team, to learn how the feature works and how you can start using it on your projects.
11 November 2020
To support the launch of the new custom stylesheets feature in NBS Chorus, our expert training team are hosting a Stylesheets masterclass to demonstrate how the feature works and how you can start using it on your projects. There will be an opportunity for all attendees to ask questions throughout the session. This session is suitable for existing Chorus customers.
17 May 2022
Join us for our next webinar to learn more about NBS Source, how it integrates with NBS Chorus, and how to start using it on your projects. Speakers from Bauder and Concertus will join the session to demonstrate how they have worked collaboratively using NBS Chorus and NBS Source to get complex system specifications right first time and in a digital format to improve outcomes on projects.

We’ve created a short video covering the most popular questions asked during our Chorus training sessions. Subjects covered in this video, include:

  • Getting started
  • Searching for content
  • Editing with Uniclass content
  • Editing with CAWS content
  • Masters and duplicating

We’ve created a short video covering the most popular questions asked during our Chorus training sessions. Subjects covered in this video, include:

  • Chorus Uniclass inside REVIT
  • Chorus CAWS inside REVIT
  • Publishing
  • Chorus Uniclass 2015 inside REVIT
  • Chorus CAWS inside REVIT
  • Publishing