Learn what points every company should evaluate before making its decision.
Implementing BIM means changing the way your company makes decisions, and that's what managers most underestimate before starting.
If you are considering adopting BIM, you have probably already heard about reduced rework, more accurate budgeting, and increased productivity.
All of this is true, but the decision to implement it shouldn't be based solely on these generic benefits.
She needs to consider what changes in her team's routine, how much that actually costs, and where most companies go wrong in this process.
Therefore, in this content we have compiled everything a manager needs to evaluate before giving the green light to BIM.
What is BIM for a construction company?
BIM (Building Information Modeling) is a collaborative work process in which all disciplines of a project — architecture, structure, installations — share a single digital model with real-world information: quantities, costs, deadlines, material specifications.
This means that a manager gains access to consistent data to make decisions, instead of relying on parallel spreadsheets, outdated blueprints, and rework to ensure compatibility between projects.
The difference for those in management is that BIM transforms construction information into something traceable and auditable, not knowledge that exists only in the head of a specific engineer or architect.
How much does it cost to implement BIM in a construction company?
There is no fixed number. The investment varies according to the size of the team, the level of BIM maturity the company wants to achieve, and whether the implementation will be internal or with the support of specialized consulting.
But three cost blocks appear in virtually all implementation projects:
- Software and infrastructure: modeling licenses, coordination platforms, and, in some cases, workstation hardware upgrades;
- Team training: Technical training in the tools and, especially, in the new logic of collaborative work (this is the most underestimated item in initial budgets);
- Consulting and process structuring: Defining standards, workflows, and Business Implementation Plan (BEP), whether with a dedicated internal team or an external partner.
The most common mistake managers make in this regard is treating BIM as a tool cost, when the biggest investment is in process change and training, not in software licenses.
What are the main mistakes when implementing BIM?
After reviewing implementation diagnoses in companies of different sizes, some error patterns are repeated:
Treat BIM as an IT project, not as a process change.
When implementation is limited to the project or modeling team, without involving construction management, procurement, and planning, BIM becomes just a "prettier design," and the company fails to capture the real gains in coordination and data.
Skipping the diagnostic step
Implementing software without first mapping the company's current maturity level, such as processes, tools, and the team's digitization level, leads to software and workflow choices that are misaligned with operational reality.
Don't define standards before modeling.
Without a clear BIM Execution Plan (BEP), each project creates its own naming convention, level of detail, and file organization.
The result is a model that is difficult to audit and almost impossible to scale to other projects.
Underestimating cultural resistance
Teams accustomed to a consolidated workflow don't change their behavior just because a new tool has been purchased.
Without active leadership from the manager in this process, adoption stalls in practice, even with the software already implemented.
Is BIM mandatory in Brazil?
Yes, partly. Since 2021, the Decree No. 10,306 It established the BIM BR strategy, making the use of BIM mandatory for public works contracted by the direct federal administration, according to a progressive schedule by type of work and contracting agency.
For the private sector, there is still no legal obligation, but the requirement for BIM in public tenders and the growing demand from developers and investment funds for more predictability have turned its adoption into a competitive advantage, and not just a regulatory requirement.
How can you assess if your company is ready to implement BIM?
Before hiring a consultant or purchasing a license, it's worth answering three questions internally:
- Is there a clear person responsible for the implementation? BIM without process ownership within the company tends to stop at the pilot stage.
- Will the construction and procurement team use the model, or only the design team? If the answer is only projects, the return on investment will be partial.
- Does the company have the capacity to sustain the change for at least 2 to 3 complete projects? BIM results emerge with consistent use, not in an isolated pilot project.
If the answer to any of these questions is "I don't know," that's exactly the starting point: a BIM maturity assessment before any tool purchase decision.
Do you need to understand what stage your company is at before implementing BIM? Cadbim performs diagnostics of BIM maturity Customized to identify where the greatest profit opportunities lie in your operation. Talk to us!