With the assistance of the various pre-construction architectural and engineering services the architecture, engineering and construction industry has experienced huge improvements in the process of construction. The main purpose of these services is to allow the engineers and the architects to move quickly with the significant information needed during the on-site building process. The BIM models generated by the modelers are acquainted with every detail concerning the building activities and these details are often required by the architects and the engineers during the process.

Handling of the information related to the construction process, remains the main difference between a building project which is supported by the building information modeling and the one which is carried out in the absence of it. In other words BIM helps in safely preserving every detail in the form of CAD files and BIM models. The 3D models are developed for the architecture, structure and the MEP systems of the building and hence all the information concerning these areas is safely stored in their respective models. So if the architects need any information at any point of time, they can look into the model for it.

Another important thing is that if in case corrections are needed in the model they can be implemented as soon as the need is felt. It’s quite effortless to make corrections in the model since no actual physical structure is affected by it. The information regarding the changes is automatically updated in the model and if needed it can be reviewed by anyone. So in this way the chances of future errors occurring during the actual construction process are avoided. This is highly advantageous in reducing the rework situations and complications when the final action takes place on-site.

The BIM coordination modeling is also administered for the satisfaction of the clients and this immensely helps the architects and the engineers. The coordination modeling is executed to understand whether the individual designs of the architecture, structure or the MEP systems can stay in harmony or not in the respective spaces appointed for them. If in case there comes any problem in terms of space adjustment then it is immediately looked upon and the feasible solution is given to resolve the issue.

The 4D and 5D BIM models are proving to be even more helpful for the construction industry since they allow the multiple teams that are involved in the process to know the exact time and money required for finally completing the project.