BIM3D.cz | Building passport

Service description

Building Passport is a simplified documentation of the as-built condition of the real estate. It is a set of documents describing the basic information about the real estate and its current condition. So, the Building Passport contains important and topical information about the building:

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The scope of the Passport is defined in detail by the Decree on Construction Documentation No. 131/2024 Sb. (Annex 11)

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‍Accompanying Report: contains the basic identification data of the real estate ‍
Summary Technical Report: describes the construction itself
‍Simplified Layout Drawing: Plotting of the construction in the cadastral map
‍Simplified Drawing Documentation: contains simplified plan views, cross sections and views, usually in a scale of 1:50.

Starting with 1 January 2024, the Amendment to the Building Act (Act 283/2021 Sb., Section 245) imposes an obligation on every owner of a construction/real estate to keep the construction documentation corresponding to the current condition during the entire existence of the real estate. This obligation applies to all real estate owners regardless of the type or age of the real estate.

3D object

Accuracy

Easy accessibility for everyone

What is the Building Passport needed for?

You will meet the legal obligation and update the missing or obsolete documentation
You will legalize the construction – a geometric plan may be elaborated together with the Passport
You will get the detailed and accurate basic documents for:
- reconstruction, rebuilding or demolition,
- design of technical equipment of the building,
- design of interior adaptations and layout,
- creation of the certificate of energy performance of the building (PENB),
- sale or lease of the real estate,
- change of purpose of use of the building,
- facilitation of dealings with the authorities regarding your real estate in any further proceedings.

Outputs Offered

Simplified documentation or as-built documentation according to the applicable legislation
Dense point cloud coloured from RGB images
Detailed 3D models of objects
Building Information Model (BIM)
We will easily display the data for you in a cloud application

Why is it good to have the Building Passport processed by us?

We use state-of-the-art technologies of static laser scanning that enable capturing detailed and accurate information in the form of dense point cloud.
The obtained point clouds are used as the basis for the creation of 2D drawings, but they can be also utilized for the creation of a 3D model and BIM that facilitate the building management and maintenance.
At the same time, it is possible to use segmented point clouds, where the cloud is divided into smaller objects such as buildings, floors, construction elements – for example windows, doors etc. For these segments it is then possible to record the properties of the object, such as the floor, material, type etc.

Technologies used

Trimble SX10

The scanning total station is an innovative solution in the field of mapping, engineering, and surveying worldwide, setting new standards for surveying instruments.

Trimble X7

The high-speed scanning station is the latest innovative solution in mapping, engineering, and surveying that provides data visualisation directly in the field. Fully integrated 3D scanning functions form its basis. It allows for data to be exported to standard point cloud formats.

DJI Mavic 2 Pro Drone

A small drone that is more aerodynamic, quieter, more powerful, and even smarter than its predecessor. It is enhanced with a new spectacular Hyperlapse feature, and its extra-high-quality cameras capture 4K footage.