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Updating the InfraBIM classification and establishing bSDD guidelines


The updates to the Infra Construction Element Classification (InfraRO) from 2023 have not yet been integrated into the InfraBIM classification. This has caused inconsistencies between InfraRO, InfraBIM, and the Infra Contractor Coding, hindering the effective management of construction processes. Currently, the classifications are only available in human-readable formats, which limits their digital distribution and usability.

The core objective of the project is to update the InfraBIM classification and Infra Contractor Coding to align with the 2023 InfraRO classification and to publish them in both human-readable and machine-readable formats. In addition, the project will clarify the intended use of the classifications through guidance documentation. Guidelines will also be developed for the adoption of the buildingSMART Data Dictionary (bSDD), including clear rules of engagement for using the platform and sharing content. This will enhance the use and distribution of classifications among industry software and technology providers.

The project follows agile development principles, enablig a fast development cycle and flexible responses to changes in requirements.

As part of the project, buildingSMART Finland’s own bSDD content library will be established, enabling the digital and machine-readable distribution of the InfraBIM classification. This will support software and technology alignment across the industry and optimize the dissemination of the classifications. Creating the rules of engagement will ensure consistent practices and readiness for broader adoption of the use of the bSDD in Finland.

Project Manager

Jari Kainuvaara 

jari.kainuvaara(at)sitowise.com

Personal motto: "This is entirely possible – we just don't yet know how" or "Njet problem, normal katastrof"

Quality Assurance

Juha Liukas 

juha.liukas(at)sitowise.com

40 years of data standardisation, 25 years of infrastructure modelling – and still going strong in improving the flow of information.

Keyword: ATK!


Team member

Niki Tapper 

niki.tapper(at)ramboll.fi

As a workhorse in the digitalisation of planning and the digital transformation of the built environment.

team member

Petteri Palviainen 

petteri.palviainen(at)novatron.fi

Standardisation of information modelling for infrastructure sites, training and support, as well as the evangelism of InfraBIM on both national and international levels, honestly and constructively!

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42 000 €

project budget

Involved in funding the RYTV project programme:

VäylävirastoSenaattiRILSKOLRakennusteollisuusJyväskylän kaupunkiKuopion kaupunkiTurun kaupunkiLappeenrannan kaupunkiHelsingin kaupunkiOulun kaupunkiLahden kaupunkiTampereen kaupunkiVantaan kaupunkiEspoon kaupunkiWeladoTrimbleFiraAskance

Project schedule

Would you like to know more?

Click the link below to explore the full project plan (document unfortunately in Finnish only).


Go to project plan ➔