TECHNOLOGY & DATA / CAD & BIM
CAD and BIM expertise for workplace, IWMS and real estate operations.
PSGroup connects architectural information, CAD drawings, BIM models and operational databases to improve the quality and usability of building information. The work considers the building as it is used and maintained, alongside the records and processes that describe it.
Based in Luxembourg, Properties Solutions Group approaches CAD and BIM as core components of workplace and real estate data. Drawing management, information structure and integration with operational systems support planning, coordination and ongoing use across European and international environments.

CAD for operational environments
Operational CAD drawings need to describe spaces clearly and remain consistent with the records used by workplace and facilities teams. Floor plans, room boundaries and polylines provide the spatial structure. Room numbers and space information connect that structure with database records. PSGroup helps review these elements together, considering how drawings support location, reporting and the processes carried out in the building.
Drawing standards and layer structures help organise information so that it can be understood and maintained across teams. We work with naming rules, room identifiers and the relationship between graphical objects and operational records. A drawing update may involve more than a revised layout: changes to boundaries, numbers or classifications can affect the information used by a workplace platform. Quality control therefore considers the drawing and the connected data together.
PSGroup can support existing drawing updates, checks and preparation for use within an operational environment. The scope is based on the available files, the client’s standards and the requirements of the systems involved. Clear update procedures help maintain that relationship when floors change, spaces are reallocated or further information becomes available. The result should remain usable by the teams responsible for the asset.
BIM and building information
BIM combines a model with structured information about a building and its components. Its operational value depends on the information available, how it is defined and whether it can be related to the client’s processes. Building, space and asset information can support a shared understanding of the property, but a detailed visual model alone does not establish that the data is ready for everyday use.
PSGroup helps organisations consider the information required for project handover and ongoing operations. This includes reviewing the relationship between model objects, asset records and space definitions, together with the identifiers and classifications used to describe them. Handover information needs to be understandable to the receiving team and appropriate for the systems in which it will be maintained. Requirements are therefore considered alongside the operational responsibilities that follow the project.
Lifecycle data also changes after handover. Equipment may be replaced, rooms reorganised or further information recorded through maintenance activities. We help examine how these changes should be reflected in the building information and the relevant operational database. The purpose is to maintain a useful connection between the model, the records and the asset’s actual condition and use.

CAD / BIM and IWMS integration
Plans and building information provide an important spatial reference for an IWMS. They help relate rooms, occupancy, moves, assets and maintenance activity to a physical location. Integration requires consistent identifiers and a clear definition of the information shared between the drawing or model and the platform. PSGroup helps organisations examine these relationships as part of implementation, migration or ongoing improvement.
In Archibus environments, CAD information can support space management and the records used by workplace teams. We help review drawing data, room structures and the links needed for operational workflows. Employee location and moves depend on reliable space information, while assets and maintenance activities need the relevant building and equipment references. Testing should consider these practical relationships rather than focusing only on whether a drawing can be displayed.
BIM information may contribute additional space or asset data when its structure and the available interfaces support the intended use. PSGroup helps clarify requirements, mappings and validation with the stakeholders responsible for each environment. Strong coordination between drawings, models and database records makes the spatial information more useful and helps teams follow changes in the operational platform.
Data consistency
Consistency between drawings, rooms, floors, buildings, assets and databases is essential to the value of a digital workplace environment. If a room has one identifier in a plan and another in the database, users may struggle to interpret location information or reports. Outdated plans can also obscure changes that affect space allocation, maintenance responsibilities or the relationship between equipment and its physical setting.
PSGroup works with identifiers, classifications and naming conventions to help establish a shared structure. We review how records relate to one another and what needs to be validated when information changes. This can include checking room references, examining floor and building relationships, and considering the way assets are associated with spaces. The goal is information that remains understandable across the graphical and operational views of the property.
The same consistency matters when information is connected to Smart Building & IoT sources. Measurements need a reliable spatial reference if users are to understand what they describe. Clear ownership and update procedures help maintain that reference over time. We support the client’s teams in reviewing these dependencies and defining practical checks as drawings, records and connected systems evolve.
International drawing environments
Large and international portfolios require common standards without losing the detail needed for local operations. PSGroup supports work on drawing conventions, naming structures and quality processes that can be understood across buildings and teams. A shared approach helps organise files and records, while the requirements of each location remain part of the review. We keep the wording and documentation grounded in the information available and the client’s agreed scope.
Coordination may involve workplace managers, facilities teams, designers, integrators and the people responsible for maintaining drawings and databases. We help clarify responsibilities, follow the information needed for updates and support validation of the changes made. Based in Luxembourg, PSGroup brings workplace and IWMS experience to these international environments, connecting architectural information with operational use. The focus remains on common standards, consistent information and practical responsibilities within the portfolio.
Questions & answers
What is the difference between CAD and BIM?
CAD is used to produce drawings and graphical building information. BIM combines a digital model with structured information about spaces and components. Their operational usefulness depends on the accuracy of the information and how it connects to the organisation’s processes.
Why is CAD important for an IWMS?
CAD gives an IWMS a spatial reference for rooms, locations and operational activity. Consistent room boundaries and identifiers help connect plans with database records, supporting space management, occupancy and other workplace processes.
Can BIM data be integrated with an IWMS?
Yes, where the model information and available interfaces support the required use. Integration needs agreed identifiers, mappings and validation so that space or asset information remains consistent with the IWMS records.
Can PSGroup update existing CAD drawings?
Yes. PSGroup can support drawing updates, naming conventions, quality checks and alignment with workplace and IWMS data, based on the files, standards and operational requirements agreed with the client.
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