NBS Chorus
Intelligent construction specification, in the cloud. Work together on specs in real-time, across organisations and locations
Plans and features
A range of subscription options to make NBS Chorus work for you
Scope and Contents
NBS Chorus covers multi-discipline content, see all the content libraries available.
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NBS LCA New
A powerful lifecycle carbon assessment platform built for everyday projects.
Plans and features
See all the content and project features available with flexible subscriptions to NBS LCA
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NBS Source
The construction product information you need, when you need it
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Not sure what you're looking for? Browse for manufacturer products by category.
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Not sure what you're looking for? Browse by manufacturer name
For manufacturers
Building product manufacturer looking to get your products listed and power up your marketing? List your products here.
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Other services
See our full range of tools and services for specification and collaboration
Construction Information Service (CIS)
A comprehensive online collection of construction related standards, regulations, technical advice and articles
NBS Schumann
The new specification writing and consultancy service from NBS
Uniclass
A dynamic and unified classification system for the construction industry covering all sectors
BIM
Use NBS to develop information-rich 3D models that are fully coordinated with linked specification information
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Knowledge
The latest articles and guides from NBS subject specialists and construction industry contributors
Case studies
Find out how our customers use our software and services
Updates
Subscribe to the newsletter for the latest news and events from NBS
Reports
The latest findings from NBS tracking key insights into the Construction Industry
Digital Construction Report 2025
From AI to BIM: the data behind construction’s digital shift. Download now to discover where the industry is moving and how you can stay ahead.
Building Safety Act White Paper
Driven by a comprehensive survey of hundreds of construction professionals, highlights a concerning lack of consensus and clarity among industry leaders.
Resources
Helpful tools, and downloads to help you make the most of NBS
Sample Specifications
Download sample specifications and see what's possible with NBS Chorus
Embodied Carbon Guide New
Learn how to align your carbon assessments with BIM workflows. A practical, standardised approach to calculating the embodied carbon of building materials and products, and how to apply this data to BIM objects.
Best Practice Guide to Specification Writing
A well-written and robust specification is vital to the success of construction projects.
Support
Our Support pages are designed to help you get the most from NBS services
NBS Academy
Hands-on learning, delivered in a format that suits you.
About NBS
We’re connecting construction information, working towards a better and more sustainable industry
Our history
Follow our journey through five decades with our dedicated timeline
Sustainability
Helping our customers design and build a more sustainable built environment whilst setting our own sustainability targets to contribute to a greener future for all.
Careers
We’re looking for people with a wide range of skills and experiences to work right across our business.
Partners
NBS work with reseller partners across the globe to deliver NBS products and services locally
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Newsroom
All the latest NBS and industry news and stories
June 2014
We’re pleased to announce that the second NBS Sustainability survey is now open. It follows on from the success of our first Sustainability survey in 2012; you can see the results and commentary of that here (.pdf, 1.2MB)
The survey is about sustainability and the place it has in our professional lives. It will build on the 2012 survey by considering how perceptions have changed and whether the move to sustainability continues and accelerates. Your feedback will help the construction industry understand sustainability in practice and will inform the development of the right products and services for you.
We will issue a pre-release report to participants so, if you take part, you'll be among the first to see the findings. You can complete the survey here [LINK REMOVED - NO LONGER CURRENT]. We do hope you'll find the time to take part.
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