About 3D Repo
3D Repo is an online platform for Digital Twins. Bringing down the barriers to collaboration for construction professionals.

The Architecture, Engineering and Construction (AEC) industry is infamous for errors, omissions, overruns and spending substantially more money than budgeted, all of which could easily be prevented through proper communication, coordination and collaboration.
This is such a wide-spread problem that in 2011 the UK Cabinet Office mandated the use of collaborative 3D BIM technologies on all public construction from 2016 onwards.
This is where 3D Repo comes in. 3D Repo is a multi-award-winning digital platform for BIM data. 3D Repo is transforming how construction projects are designed and delivered by democratising data, mitigating risk, and reducing complexity for everyone involved including architects, engineers, and contractors.
3D Repo is a Software-as-a-Service (SaaS) platform for Building Information Modelling (BIM) coordination in the cloud. Our platform allows users to manage 3D model revisions and highlight potential issues using live collaboration tools, which enable the whole project team to work from a single source of truth any where and at any time.
Instead of architects, engineers, and contractors sharing massive proprietary files in a costly and time-consuming manner, they can simply point their web browser to an encrypted cloud platform in order to examine each project stage virtually.
Featured articles and news
Key points for construction at a glance with industry reactions.
Functionality, visibility and sustainability
The simpler approach to specification.
Architects, architecture, buildings, and inspiration in film
The close ties between makers and the movies, with our long list of suggested viewing.
SELECT three-point plan for action issued to MSPs
Call for Scottish regulation, green skills and recognition of electrotechnical industry as part of a manifesto for Scottish Parliamentary elections.
UCEM becomes the University of the Built Environment
Major milestone in its 106-year history, follows recent merger with London School of Architecture (LSE).
Professional practical experience for Architects in training
The long process to transform the nature of education and professional practical experience in the Architecture profession following recent reports.
A people-first approach to retrofit
Moving away from the destructive paradigm of fabric-first.
International Electrician Day, 10 June 2025
Celebrating the role of electrical engineers from André-Marie Amperè, today and for the future.
New guide for clients launched at Houses of Parliament
'There has never been a more important time for clients to step up and ...ask the right questions'
The impact of recycled slate tiles
Innovation across the decades.
EPC changes for existing buildings
Changes and their context as the new RdSAP methodology comes into use from 15 June.
Skills England publishes Sector skills needs assessments
Priority areas relating to the built environment highlighted and described in brief.
BSRIA HVAC Market Watch - May 2025 Edition
Heat Pump Market Outlook: Policy, Performance & Refrigerant Trends for 2025–2028.
Committing to EDI in construction with CIOB
Built Environment professional bodies deepen commitment to EDI with two new signatories: CIAT and CICES.
Government Grenfell progress report at a glance
Line by line recomendation overview, with links to more details.
An engaging and lively review of his professional life.
Sustainable heating for listed buildings
A problem that needs to be approached intelligently.
50th Golden anniversary ECA Edmundson apprentice award
Deadline for entries has been extended to Friday 27 June, so don't miss out!
CIAT at the London Festival of Architecture
Designing for Everyone: Breaking Barriers in Inclusive Architecture.
Mixed reactions to apprenticeship and skills reform 2025
A 'welcome shift' for some and a 'backwards step' for others.