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AEC Magazine Review: Verifi3D

AEC Magazine Review: Verifi3D - Model Checking in the Cloud

This Monday AEC Magazine, one of the best known and respected media outlets in the industry, published a review about Verifi3D and its model checking capabilities in the cloud.

The complete article is available at: https://aecmag.com/software-mainmenu-32/2111-verifi3d-model-checking-in-the-cloud

Here are some quotes from the piece: 

One of the key benefits of Verifi3D is speed. With a modern cloud infrastructure it certainly shows up older desktop products like Navisworks. File opening, upload from the desktop and filtering can provide substantial benefits in time saved. In some cases customers have said they saved literally hours on some projects.

The article outlines some of the key benefits of using Verifi3D:

Xinaps has done a good job of persistence of filter and rule sets, throughout all project work, saving time and effort when checking future projects.

This review is a big recognition for Verifi3D and the Xinaps team and proves that the path Verifi3D has taken is the right one. 

A huge “Thank you!” to AEC magazine and Martyn Day for the review!

Benefits of Digitization

The role of data validation software in the Construction Industry (CI)

What is BIM (Building Information Modelling)? 


The AEC (architecture, engineering and construction) has been the recipient of numerous reform agendas. These reform agendas have been led by, among others, the UK government and within the construction industry have focused upon inefficiencies in the delivery of timely and accurate information throughout contractual phases. As long ago as 1965, Frank Duffy, a president of the RIBA, proposed the concept of Post Occupancy Evaluation (POE) whereby clients would be visited by their architects 2 -3 years after initial occupancy to better understand performance issues of the building. These reports ran in parallel to the ‘Design methods’ movement whereby multidisciplinary teams (including sociologists) proposed that building design could be made more structured and systematic to mitigate the risks associated with the provision of incomplete design information. 

The message from these and subsequent reports have remained the same; the information required to design, operate and maintain buildings needs to be better managed to ensure better quality. The provision of improved quality design information which places an emphasis on the whole life cycle of the building and the usability of the facility by client and users can help to reduce energy usage and the cost of maintaining the built asset. In short, better quality information equals better returns on investment and more sustainable buildings. 

Summary: Verifi3D recognize that data validation is a vital part of the BIM process. Verifi3D proposes an easy to use, web based platform to allow experts and novices the opportunities to check their data.  


BIM (Building Information Modelling) should not been seen as a complex technological concept, rather as an activity which involves more effective construction processes augmented by technology and effective collaboration of the individuals involved. BIM implementation is the provision of new processes and technologies within construction projects. 

Europe is now home to the greatest concentration of government led BIM programs in the World . Governments are demanding better returns on CI expenditure, increased productivity, all built in a more sustainable manner with an emphasis on better quality. A paper by Haltulla et al. (2015) highlighted the barriers and benefits associated with BIM in the construction Industry (CI). The benefits for designers and contractors were seen as ; 

1.       Internationally compatible process models;  

2.       Emphasized role of the designer and improved design accuracy;   

3.       Reduced defects and improved efficiency;  

4.       Improved building automation and  

5.       Better management of construction processes. 

In contrast the barriers, as highlighted from 10 focus groups conducted with diverse professionals within the CI, were identified as;  

·         ICT-related barriers;  

·         Change resistance-related barriers;  

·         Interoperability or similar problems;  

·         Organizational and common process-based barriers and 

·         Training and knowledge-based barriers.  

We can conclude that BIM alone is not enough to solve the issues associated with data quality in the CI. The fear of the unknown; resistance to change; difficulties in exchanging information between proprietary formats; lack of time to implement viable approaches has subverted the potential of BIM. 

Summary: Verifi3D has identified the importance of providing a software solution which is fit for purpose. Change is difficult but particularly in the construction industry. We prioritize the needs of our users to ensure our approach is focusing on our customer’s needs. We focus on maximizing the value proposition of our product by understanding the needs of our customers and their workflows. Verifi3D simplifies things. 

ISO 19650 1&2 

BIM (building information modelling) requirements for construction projects in the EU have recently been standardized (2019) in the ISO 19650 – 1 and 2 documents. These documents are based upon work undertaken in the UK for the preparation of the PAS 1192 documents outlining the requirements for BIM level 2 compliance (a level of detail provided within 3D models used on construction projects). These standards highlight a new interrelationship between project, asset and organizational information management in ISO standards. These standards emphasized the importance of providing quality information at the design phase of projects. Through these documents BIM has been formally acknowledged as a vital ingredient in the realization of sustainable built assets within the EU. Tasks associated with project stages are given structure to assist those preparing information deliverables on construction projects.  The ISO documents give structure to how the data is checked and validated by the lead appointed party within these processes.   

Summary: Verifi3D recognize the need for a  simple data validation software. We understand that the process needed for the validation of the data is complex but must be made accessible to all project participants. Project Information requirements (PIR’s) outline the BIM deliverables on projects. These information requirements are constantly fed into Project Information Repositories ( also known as Common Data Environments) where the information is checked (usually by a lead appointed party) to ensure it conforms with the project requirements. Task appointed parties are those charged with providing information to be validated by the lead appointed parties. The advantage of Verifi3D is that it can be used by all project participants and is flexible and robust enough to be used in different workflows. 

Better Quality Information 

Interoperability, processes and collaboration are explicit focuses of the EU approach to BIM standardization. Common standards are the focus for improved performance, efficiencies and competition within the EU. Sustainability converges with BIM through facilitating better environmental performance through improved decision making. It is predicted that BIM can predict and inform decisions regarding carbon footprints, material choices, waste, operations and maintenance, documentation of environmental impact and Post Operation Evaluation (POE). The ISO 19650 proposes a structure upon which the EU AEC industry can base its data validation processes to ensure more sustainable and accurate data outputs. 

Summary: Verifi3D becomes a vital tool for the classification, validation  and reporting of information deliverables on construction projects. At each stage of construction projects Verifi3D ensures quality information is delivered to optimize the construction process and prevent unnecessary expenditure on mistakes and rework. This is achieved with a robust, flexible and easy to use, cloud based data validation solution. 

Xinaps and BIMcollab integrate issue management and model checking in the cloud with the BIMcollab-Verifi3D link

For immediate release

10/10/2020, Delft, the Netherlands – BIMcollab and Xinaps announce a groundbreaking integration in one of the least digitalized parts of late design and pre-construction stage. The newly introduced interworking between Xinaps’ model checker, Verifi3D, and BIMcollab’s issue management software, brings to the AEC industry a seamless, comprehensive workflow within the model checking process.

The issue management system in the cloud operates across applications, empowering project collaboration. BIMcollab is designed to manage issues during the design and construction phases where BIM is used. Verifi3D empowers designers and general contractors with the right tools to validate their BIM data, automate hard clashing checks and mitigate risks during the model checking process real-time. Bringing these two workflows together helps bridging the differences between BIM tools and targets the multidisciplinary cooperation between companies working on construction projects. Now, issues found with the Verifi3D Model Checker can be published to BIMcollab real-time. The BIM modeler will be automatically notified and can immediately locate the problematic objects in their BIM Model whatever the authoring tool (Revit, ArchiCAD, etc). Once a solution is found, a simple click allows the issues to be reported and resolved.

We’re excited to announce a new integration that makes the model coordination and the issue tracking process easier and more efficient for everyone. By using the integrated processes of BIMcollab and Verifi3D, all project stakeholders from the field to the office can participate in issue tracking and resolution throughout the project life cycle. Model coordination may now become a full-team effort, providing accessibility to team members who have little or no experience with data validation software and processes. This provides value to our clients, allowing them to easily harness the power of their models and communicate the project design, check model development, and resolve issues quickly and easily. By bringing together BIMcollab’s issue management abilities and Verifi3D’s data validation and model coordination features, we are providing the best of both products.

Frank Schuyer, CEO of Xinaps

Combining the cloud-based structure of Verifi3D and the powerful BIMcollab workflows users already know and love results in a time-saving, seamless integration. Interworking between Verifi3D and BIMcollab allows project teams to save time by automating clash detection, increase the quality of their models by early data validation and create a single source of truth for issue management across the entire project team.

In order to stimulate BIM collaboration, it’s our vision to integrate BIMcollab with as many solutions as possible. That’s why we offer open source API’s, which are now successfully used by Xinnaps to build an easy to use integration between BIMcollab and Verify3D. We are very happy to welcome Verify3D users in our eco system.

Erik Pijnenburg CEO of BIMcollab

About Xinaps

Excellence by technology: we believe in building better. Xinaps is specialized in innovative cloud-based software development for the AEC industry. Our company builds model checking solutions in the cloud to optimize and automate processes. Together with you as innovators in the AEC

industry, we develop solutions that modernize the industry and help you build smarter, safer and better buildings for everyone. We believe in building better. For more information: xinaps.com


About BIMcollab

BIMcollab is an issue management system for BIM in the cloud and bridges the gap between BIM applications based on OpenBIM, by offering a broad set of add-ons for all popular BIM tools. Over 80.000 building professionals are using BIMcollab Cloud. It reduces time spend on communication about issues and helps to improve model quality: less construction errors, lower costs.

BIMcollab is a brand owned by KUBUS, a software company offering BIM solutions for Design & Build which is also exclusive distributor for GRAPHISOFT and Solibri, Inc. in the Benelux. KUBUS operates from offices in Eindhoven, Amsterdam, Hasselt and Belgrade. For more information: bimcollab.com


For more information:
Hristina Balabanova
[email protected]

We Believe in Open Standards


BIM (Building Information Modelling) is proposed as the solution for all building professionals, project management teams, project owners, construction companies, in order to better design, construct and operate and maintain buildings. BIM represents the digitization of the construction industry. All data during the design, building, management and maintenance phases are recorded in Digital Twins, with all construction partners cooperating. BIM proposes that the creation of a Digital Twin, for the purposes of improving project outcomes, can result  in a more economical and sustainable construction industry (CI). 

Xinaps has identified that ensuring the quality of construction data is critically important to the data validation process and the production of Digital Twins for construction projects. Verifi3D is proposed as a data validation solution which allows this process to be seamlessly integrated with existing data workflows. Unlike competitors, Verifi3D is browser based & works off an SaaS licensing platform allowing greater accessibility and flexibility to its users. At the core of Verifi3D’s approach are the proprietary Autodesk rvt format and the IFC (Industry foundation classes) exchange format.  These file formats are the primary means by which Verifi3D conducts its data validation processes.  

IFC general overview 

Why did IFC come into being? 

IFC format came in to being in 1994 in order to support integrated application development – or what is now known as interoperability. Since 2005 the IFC format has been developed and maintained, as an industry-led, vendor neutral schema, by buildingSMART . The IFC schema came into being to encourage better communication between participants in the construction industry through the design, planning and execution phases of construction projects. 

IFC schema relationships  

IFC is a standardized, digital description of the built environment which focuses on constructed and civil infrastructure. IFC is seen as the key ingredient in  open BIM. OpenBIM faciltates the collaboration process in the CI. Through OpenBIM Information can be easily shared between project participants. IFC is an exchange format which facilitates data transactions in the CI. The IFC schema specification can describe how a facility or installation is used, how it is constructed, and how it is operated. IFC is an information exchange format designed to faciltate improved collaboration in the CI. 

This is why Verifi3D prioritizes the support of the IFC schema. Verifi3D is regularly in contact with industry experts who specialize in the classification of construction information within this format. This is a highly technical area in which Verifi3D endeavor to ensure that the information provided for the purposes of data validation is accurately parsed into the Verifi3D environment. 

Revit general overview 

Why did RVT come into being?  

Proprietary file formats are those specific to their authoring software  and other permitted software. A RVT file is a proprietary Revit file [11]. Revit is at the forefront of the BIM movement and the most dominant file format in the US market for construction purposes[12]. 

RVT schema relationships 

Besides native Revit file formats, the Revit software also supports common computer-aided design (CAD) formats as well, such as DGN, SAT, DXF, DWF, and others. In addition to modeling and designing buildings, rvt file format can also be used to analyze its meta-data for analysis, clash coordination, and other tasks.  

Verifi3D prioritises the support of rvt formats because of their importance to our users groups. Much of the information produced internally (in-house) by these user groups is authored in rvt format and often the information delivery specification (IDS) for their projects stipulate that the information should be authored in rvt. This means that much of the supply chain produces its information in this format. Therefore, it is vitally important that Verifi3D  can quickly  import and validate this information in an accurate way.   

Approach of V3D 

Verifi3D approach 

Verifi3D has developed an efficient approach which allows users to identify bottlenecks in their existing workflows. Revit files can be brought directly into Verifi3D through our Revit Plugin and saved as a V3D file along with user settings. IFC files are brought into Verifi3D through an IFC engine which is also used by major AEC software providers such as Trimble (Sketch-Up). We also offer sync with BIM360 which means your workflow can be seamlessly integrated with your CDE. Models can then be checked and validated within the Verifi3D environment and issues can be reported in BIM Collab/ BIM 360 issues/ BIM Track.  

Verifi3D provides a direct link between the source information and the program to facilitate improved efficiency for user workflows.V3D pushes the envelope on the trade-off between precise and complete information vs. workable file sizes and efficient workflow