NBS Chorus
Intelligent construction specification, in the cloud. Work together on specs in real-time, across organisations and locations
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A range of subscription options to make NBS Chorus work for you
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NBS Chorus covers multi-discipline content, see all the content libraries available.
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NBS Source
The construction product information you need, when you need it
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Uniclass
A dynamic and unified classification system for the construction industry covering all sectors
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Specifying with Uniclass
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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
BIM New
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
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Reports
The latest findings from NBS tracking key insights into the Construction Industry
Digital Construction Survey New
The research survey for our 2025 Digital Construction Report is now open, and we want to hear your views on the latest technology trending among construction professionals and the ongoing impact of AI.
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.
Sustainable Futures UK Report 2024
Brand new for 2024, this report offers valuable insight for all construction professionals, painting a picture of sustainability in the construction industry
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
Best Practice Guide to Specification Writing
A well-written and robust specification is vital to the success of construction projects.
Sustainable Specification Guides
A five-part sustainable specification guide serving as a living, sustainability-focused document.
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NBS Academy
Hands-on learning, delivered in a format that suits you.
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About NBS
We’re connecting construction information, working towards a better and more sustainable industry
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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
We will soon be launching a new feature in Chorus Pro, 'Summary Schedules', which allows you to tag clauses in your specification for inclusion in a summary schedule. The clauses can be edited directly in the schedule in Chorus and then published in Excel format as a report.
This new feature enables you to 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.Stephen Hamil, Innovation Director at NBS
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