How is BIM Used During Design and Construction? A brief introduction

BIM isn't just for architects and engineers. BIM is for everyone!

It's very important to define everyone's role in information management.

Building Information Model - What will be build

Building Information Modeling - How it will be build

Building Information Management - Who, what and when it will be build

BIM Framework diagram developed by Bilal Succar in 2008, which defines the areas of application for Building Information Modeling (BIM).

BIM software can be used to design and build modern structures. Here is how it helps achieve the highest levels of efficiency, safety, and cost-effectiveness in the design and building process, a variety of techniques and procedures.

Step 1: Modeling

BIM authoring tools can be used to make detailed 3D models of the structure. You can experiment with the design and identify potential issues at this stage before committing their ideas to the construction process.

Step 2: Workflow

All information and ideas related to the project are stored in a shared location that clients, architects, contractors, and other collaborators can access. This is usually a cloud-based software, meaning anyone with secure permissions can access it from any location by connecting to the server. BIM software can be used to make design choices and calculations like: 

• Energy and light analyses

• Spatial planning

• Parametric modeling

• Material choices

• Cost estimations

• Construction time estimations

Using these models and estimates, you can lay out the most efficient construction workflow for the project.

Step 3: Construction

With the established workflow in mind, contractors (with support from the BIM consultancy firm) construct the building. They can revisit the BIM model or workflow anytime during the process and adjust as needed. One of the benefits of BIM is that it keeps everyone on the same page during construction, even when the workflow changes.

Step 4: Handover

After the structure is complete, operations and maintenance managers can turn over the BIM model to the client or the facility management (FM) company. A detailed design model helps locate HVAC systems or make future renovations.