BIM coordination for buildings

Vesilennuki projekti BIM koordineerimine

What is BIM coordination?

Model-based design coordination. Our role is to act as the project manager’s right hand when it comes to the model and the broader scope of digitalisation. This includes everything from setting up Common Data Environments (CDEs) and assembling the federated model, to guiding project stakeholders, performing clash detection, and generating data schedules directly from the model. Working with us also brings the benefit of managing updates among team members and maintaining smooth “relationship management” with the client.

BIM coordination can start as early as the concept design stage, continuing through the preliminary, detailed, and construction documentation phases, all the way to the as-built model.

bim koordineerimine

Benefits of BIM coordination

With us, model-based design is not just about meeting government requirements – we make the model truly work for you.

  • Fewer errors in the project: Effective coordination helps prevent and reduce design and construction errors, which in turn saves both time and money.
  • Smoother and more transparent communication: BIM enables all stakeholders to view the same model in real time and comment directly on the work completed.
  • Accurate quantities: The model allows for precise material take-offs and scheduling forecasts, helping to avoid cost overruns and delays.

Where BIM theory says “it can’t be done,” we make it a habit to find a solution.

Federated model assembly

We integrate models from different project stakeholders into a single federated model, providing a comprehensive overview of the entire project.

Data content validation

We verify the accuracy of model data, ensuring correctness in both format and content. The value of a model lies not only in its geometry but also in the data it contains.

Clash detection

We perform geometric clash checks between different discipline models. This allows us to identify, for example, how heating and ventilation systems fit together within the building and to prevent potential conflicts.

Quantity takeoffs

We produce detailed information schedules containing essential data on materials, quantities, and other critical project-specific details.

Not quite sure what BIM coordination actually means? 

Clients about us


Margot Sirelpuu

Margot Sirelpuu

Ehitustrust

BIM Coordinator

"The dedicated Tarcon team has helped us enrich our models with valuable data across various projects. When certain projects lacked specific information, they also assisted with data coordination, using tools such as BIMcollab. In addition, Tarcon has organised IFC training sessions, covering the fundamentals of model-based information exchange, enabling project participants to work together more efficiently. Always professional – exactly the kind of experts you need for BIM coordination."

Sweco logo

Erik Lillepalu

Sweco EST OÜ

Head of General Construction Department

"A big thanks to the TARCON team – their persistent and diligent collaboration with the contractor has paid off, resulting in an excellent as-built model. It was evident that Tarcon’s way of presenting the percentage of completion at construction meetings motivated the builders to deliver section by section. No one wanted to be the bottleneck, and that’s how the project stayed on track. There is always room to aim higher, but so far this is the best as-built model meeting RKAS requirements that I have seen."

Our work

BIM coordination for the design and construction of Lembitu Street 4 hotel

Service:
BIM coordination
Clients:
Mapri Ehitus OÜ
Software support. Assistance for the site and design teams in various BIM topics and implementation.
Duration:
Jaanuar 2025 - September 2025

DHL cargo terminal BIM coordination and as-built model development.

Service:
As-built model
Clients:
Astlanda OÜ / Asum Arhitektid
BIM coordination and creation of the as-built model. BIM-related consulting for different project parties. Software support.
Duration:
Mai 2024 - töös
Rahvusraamatukogu tarcon.ee

Reconstruction of the National Library of Estonia

Service:
BIM coordination
Clients:
Ehitus5ECO | Final client: Riigi Kinnisvara
Excellent cooperation with the main contractor. Humane interaction is the key to removing the brakes on innovation.
Duration:
Veebruar 2022 – Mai 2024
Rüütelkonna hoone tarcon.ee

Reconstruction of the Estonian Knighthood House

Service:
As-built model
Clients:
OMA Ehitaja AS
The reconstruction of the historical building is being carried out by a team of skilled professionals in their field.  
Duration:
Oktoober 2022 - Oktoober 2024

Pärnu State House (Roheline 64)

Service:
As-built model
Clients:
Tera Ehitus OÜ
BIM coordination and creation of an as-built model during the construction of civil engineering works.
Duration:
Mai 2022 - Mai 2023

Valga State House

Service:
As-built model
Clients:
Tartu Ehitus AS
BIM coordination and creation of an as-built model during the construction of civil engineering works.
 
Duration:
Veebruar 2022 - November 2023

Merivälja road 33 office building

Service:
BIM coordination
Clients:
AS Ehitusfirma Rand ja Tuulberg
BIM coordination, ongoing consultation, and BIM support.
Duration:
Jaanuar 2020 – Jaanuar 2023

Laki 11 office and warehouse building

Service:
BIM coordination
Clients:
Ramirent Baltic AS, COMBICON OÜ
BIM coordination, ongoing consultation, and BIM support.
Duration:
Jaanuar 2023 – Märts 2023

Staadioni 81/83

Service:
BIM coordination
Clients:
Vallikraavi Kinnisvara AS / AS Ehitusfirma Rand ja Tuulberg
BIM coordination, ongoing BIM consultation, and support for Staadion 83 reconstruction and Staadion 81 preliminary and principal building design phases.
Duration:
November 2021 – November 2022

Raadiraja residential building

Service:
BIM coordination
Clients:
Avaare Kinnisvara OÜ / Ehitustrust AS
BIM coordination for the preliminary and principal building design phases for new construction, ongoing BIM consultation, and support.
Duration:
Oktoober 2021 – Juuli 2022