What is BIM Process and How It Reduces Cost of Construction

Devendra Kumar
27 February 2023

Every stage of a project's lifetime generates enormous amounts of data, which is where Building Information Modelling (BIM) comes into play. This methodology improves the planning, design, construction, and management of buildings and infrastructure. Besides, it also has a significant & positive impact on sustainability.

How does BIM Work?

Building information modelling fuses clever insights into actual building components. It employs CAD as a tool to assemble comprehensive data on a building, which is distinct from Computer Aided Designs (or CAD). Simply defined, BIM brings CAD drawings to life by enhancing their intelligence and making them more dynamic. It can also affect changes in CAD drafting services when applied correctly.

Facility managers must develop wiser approaches to managing smart buildings in a time when they're also becoming popular. Buildings and the systems that control them may have a comprehensive context. Thanks to this method, would elevate the BIM's 'I' to the pinnacle of information-driven decision-making.

The Process of BIM Modelling

Four stages of BIM modelling are listed below:

1. Plan

BIM models are created by combining reality capture and real-world data.

2. Design

Carrying out conceptual design, detailing, analysis, and documentation to inform logistics and timetables

3. Construct

To improve efficiency, tradespeople and contractors should share plans and ideas.

4. Operate

Transferring information from BIM to operations and maintenance for usage in future upgrades or deconstructions

How BIM Helps In Reducing the Cost of Construction

Utilizing building data to better understand cost is one of the characteristics of BIM construction management. With the help of quantity reports, estimators may give construction managers and contractor’s very accurate information about material take-offs. As a result, building expenses will be more accurately estimated, less material will be wasted, and fewer hours will be needed to calculate the needed resources. A benefit that 2D CAD drawings cannot offer is the immediate extraction of all the data from the model. BIM software can be utilized with open BIM and exported to both tender and estimate software, which makes things simpler. Five ways that BIM lowers construction costs:

1. Save Time and Money

Architects are increasingly using computer-aided design (CAD) to create a virtual representation of the finished object during the pre-construction stage. The construction process is also sped up by information modelling, which allows designers to work on a computer rather than a traditional brick kiln.

2. With BIM, You May Get Precise Cost Estimations and Less Waste

Tasks can be accomplished more quickly and work can start early thanks to the use of BIM models. Long before they need to be implemented, managers can spot mistakes or modifications that are necessary. Project management teams can keep tabs on a building's progress in real-time.

3. BIM Errors Decrease as Collaboration Increases

A BIM-based model enables all parties to collaborate successfully and reduce errors. Coordination and communication have greatly enhanced. Without disrupting the building timetable, architects, contractors, engineers, and clients can log in and work from the same set of designs.

4. Lowers the Building's Future Maintenance Expenses

Not just during the initial design and construction stage, but throughout a building's entire existence, BIM models can lower construction costs. Using the 3d models, facility managers may be proactive and find possible hazards before they happen or even pinpoint issue spots around the structure.

Additional ways the BIM models can lower expenses in the future include:

  • Finding strategies to maintain the facility that use less energy.
  • Renovation and maintenance work can be arranged effectively and just as needed.
  • All upcoming building managers will gain a better understanding of the facility's layout and design, which will help prevent the completion of unneeded work.

Why is BIM Process Required?

Many people wonder what benefits BIM can impact for a construction company. They keep wondering why the BIM process is necessary. Given that it enables the optimization of both the time and resources allocated for tasks, BIM is becoming more and more prevalent in construction projects. Fortunately, the benefits will become increasingly obvious to the few skeptics who may still exist as BIM technologies are likely to be used more widely throughout the world. Building information modelling has various advantages, some of which include:

1. Enhanced Effectiveness

BIM enables architects to produce designs quickly, and project managers to make cost estimates more precise. Thanks to computerized models of buildings and structures.

2. Sustainability

Building Information Modeling and Manufacturing (BIM) can help to improve a building's energy efficiency, waste management, and water conservation. BIM may also assist in lowering paper use and waste throughout the design phase of a project.

3. Workplace Safety

BIM can provide virtual walkthroughs of a project, enabling ongoing work to continue without exposing workers to danger.

4. Improved Collaboration and Communication

Building Information Management (BIM) is a powerful tool that allows all parties involved in a project to access blueprints and other relevant documents at the touch of a button. BIM makes it easier for various project participants to work together, hence reducing process fragmentation and misunderstanding.

So, it is clear now large-scale initiatives require large teams and professional resources, and frequently your trained manpower is already stretched too thin with other jobs. Both hiring and meeting project deadlines are challenging. We, at The BIM Engineers, are renowned for turning things around quickly. Owing to our expertise and knowledgeable team of engineers and other experts, we are successfully managing BIM services, CAD drafting services, etc. to professionals for various industries. It’s time to join hands with us and save time and effort to use it positively.