HQ: +44 (0) 1905 362 300   |   London: +44 (0) 208 0596 526   |   Birmingham : +44 (0) 121 312 3876   |   Cardiff : +44 (0) 2920027983   |  


HQ: +44 (0) 1905 362 300   |   London: +44 (0) 208 0596 526   |   Birmingham : +44 (0) 121 312 3876   |   Cardiff : +44 (0) 2920027983   |  

BIM - Building Information Modelling


Building Information Modelling is the future of intelligent building design – and ONE’s experienced designers were early adopters. ONE is a practice currently certified by the BSi to ISO 19650-2 (and formerly certified to PAS1192-2).

BIM provides a digital means of creating and managing virtually every aspect of a building’s design and engineering (hosted within a three-dimensional model with attributed data) which can be shared by multiple authorised users. Virtually constructing and testing buildings before they are actually built, it offers huge benefits to:

ONE specialises in digital construction across all disciplines, and BIM is ‘business as usual’. We are proud to have been recognised for innovation and our digital approach in many industry awards, and our external certifications and accreditations are aligned with standardised BIM process for project delivery to provide best value to our clients.

True Collaboration

Each of our disciplines has experience of working on projects to the ISO 19650 International BIM Standards (and  formerly to  BIM Level 2 maturity). The result is a unified and highly collaborative approach to building design with the client’s project as the common focus.

Where we are employed as the full design team, any legal ‘model ownership issues’ are avoided because all our disciplines work in the same software, to the same protocols, and within the same studio location.

At ONE we believe a fully integrated practice is the most effective way to deliver fully integrated BIM and it is a core business activity that drives our creative output.

BIM Expertise

Our leading BIM practitioners have years of experience in delivering projects within a BIM workflow and have industry qualifications, including RICS certified BIM Manager, buildingSMART and BRE BIM Certified Professionals..

The team reviews each project at the outset to formulate a BIM Execution Plan. This establishes the most appropriate means of delivering timely, quality information to all who rely on it. Each project is assigned a dedicated BIM Information Manager who assists with information management, model auditing, technical support, and clash detection.

 ISO 19650 International Standard Certification (formerly BIM Level 2)

ONE is a practice certified by BSi to BS EN ISO 19650-2 International BIM Standards and formerly certified to BIM Level 2 under PAS1192-2. Whether ONE is appointed as a specialist consultant to provide BIM deliverables, or commissioned as a fully integrated multidisciplinary building design team, the BSi certification shows that ONE is sufficiently competent to deliver to the ISO-19650 standards.

The new certification assesses a business’ capability to utilise advanced 3D modelling tools and ensures that the company has the standards, methods, procedures, skilled staff and infrastructure in place for strict compliance with the Government’s strategy. This means our clients can be confident that the company is certified for its ability to deliver projects to ISO 19650-2 in accordance with the UK BIM Framework for all centrally funded Government projects.

As an early adopter of technology, with the company’s first BIM project being undertaken back in 2012, these certifications have brought about alignment of ONE’s standards and consolidates all the vast knowledge and experience that has been gained across the multidisciplinary team over many years of BIM delivery on projects.

Find out more about our BIM deliverables for principal contractors and the supply chain and BIM services we provide for our clients.


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Detailed Services

  • Design and delivery of projects to ISO 19650 (International BIM Standards) and the UK BIM Framework
  • Supply Chain BIM Competency Assessment
  • BIM Implementation Plans
  • BIM Information Manager services
  • BIM co-ordination and support
  • Supply chain BIM deliverables
  • Evaluation of BIM deliverables, strategy, support, and documentation
  • OIR (Organisational Information Requirements) evaluation, support and documentation
  • EIR (Exchange Information Requirements) evaluation, support and documentation
  • Asset Management requirements for FM
  • 3D modelling, data attributing, clash detection, and resolution
  • Production of information to support 3D, 4D, 5D, 6D, 7D and 8D workflows
  • IoT Smart sensor integration and implementation to drive energy management and decarbonisation

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