SERVICES
3D BIM - MODEL
This information will be accessible in further information. but a model where all objects are containing 3D modelA BIM model is not only a stages, and will be extracted to create all the data and documents required for your project, such as shop drawings, BOQs, vendor information of a specific element, etc.
All these steps will be covered by JPJ Administrative & Technical Consultancy as we create the BIM Model for you. This BIM model will be created in a Common Data Environment (CDE) which ensures proper coordination between the different teams and disciplines collaborating in the project.
3D BIM is perhaps the most requested service we provide. 3D BIM is the process of creating graphical and non-graphical information and sharing this information in and as the project lifecycle progresses this information becomes ever richer in detail until the point at which the project data is handed over to a client at completion for facility management.
3D BIM - LEVEL OF DEVELOPMENT (LOD)
LOD is a measure of the amount of information provided.
It enables the practitioners in the industry to articulate with a high level of clarity of the content & reliability of BIM at various stages in the design and construction stages.
Level of Development
Level of Development (LOD) Each
construction phase have a typical
LOD associated with it.
- Design phase comes in LOD300
- Construction comes in LOD400
- As built comes in LOD500
The LOD increases as the project
proceeds, greater the LOD, greater
the information contained.
LOD 100
Conceptual Phase.
Elements are indicative of area, height, volume, location and orientation.
Non-geometric information will not be attached to elements.
Elements will be placed in the model
as a 3D element, will appear in views, sheets and schedules but might not necessarily appear in the 3D view.
LOD 200
Schematic Design Phase.
Elements have approximate quantities, size, shape, location and orientation.
Non-geometric information may be attached to elements.
LOD 300
Issued For Construction (IFC) Phase
Elements have accurate quantities, size, shapes, locations and orientations.
LOD 400
Construction Phase.
Elements have accurate quantities, size, shapes, locations and orientations.
Required fabrication, assembly, detailing and installation information is attached to the element.
LOD 500
As-Built Conditions.
Elements modeled as constructed assemblies actual and accurate in terms of size, shape, location, quantities and orientation.
Required operation and maintenance
information is attached to the elements.
3D BIM - CLASH DETECTION
identification, inspection Clash detection allows for the effective and reporting of interference in a 3D model, To be able to solve it in a prior stage, where the changes are almost cost free in comparison to the cost of amending a clash detected once built on site.
What is a Clash?
A clash occurs when different elements occupy the same place in space. It may occur due to a mistake in the design or changes/updates not yet made to drawings.
What types of Clashes are there?
There are mainly 2 types of clashes; Hard clash and Soft clash.
Two components occupying the same space are often referred to as a ‘hard clash’ - a column running through a wall or pipework through a steel beam, for example. These kinds of clashes can be time-consuming and costly if discovered onsite.
A ‘soft clash’ is referred to elements that are not having the geometric tolerances it requires. For example, an air conditioning unit may require certain clearances to allow for maintenance, access that a steel beam would negate.
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Other kinds of clash might involve the scheduling of contractors, the delivery of equipment and materials, and general timeline conflicts. These are often referred to as ‘Workflow clashes or 4D clashes’.