3D modeling in construction- How the industry is benefiting?

Building Information Modeling (BIM) is a technology that connects people, science and technology knowledge, and business processes to improve the construction of buildings and structures.

BIM technology reflects current trends in the construction industry and encompasses the design, construction, and operation of buildings using a single consistent system of 3D models, rather than individual drawings. BIM technology brings people and technical solutions together to optimise time and costs, and to improve the comfort and efficiency of the buildings themselves, whether skyscrapers, hospitals, office buildings or residential complexes.

Reasons to adopt BIM

  • With the rapid exchange of design information, different scenarios can be discussed more quickly, allowing more architectural, structural and engineering options to be considered and the best choice to be made.
  • All drawings can be entered into a single 3D model, avoiding loss of information and allowing you to make more informed decisions by relying on the data.
  • Necessary engineering calculations for ventilation, heating and piping systems, 3d modeling design services can be carried out quickly and easily.
  • All geometric and spatial data required for energy calculations can be obtained directly from the model.
  • Compliance with environmental requirements is made easier, and the improved energy efficiency of a building helps reduce costs further down the building lifecycle.
  • Exact bills of materials and equipment can be extracted directly from the model, 3d furniture modeling services.
  • The data needed to control procurement can be taken directly from the model, optimising the supply of construction materials and equipment.
  • The detailed model contains all the data and geometry needed to accurately install the utility systems.
  • Once construction is complete, the next version of the model can be used to inform and alert maintenance services of needed system maintenance or repairs.

What are the benefits of BIM?

  • Modernises the tendering process by allowing for accurate planning of construction material consumption rates.
  • Due to the fact that the BIM model includes a complete 3D model of all building structures and engineering systems, developers can objectively evaluate bids based on a bill of quantities with a line-by-line breakdown of prices. This way, the total cost in a contract bid will reflect the actual cost of building materials, rather than an approximate estimate.
  • Can significantly reduce carbon emissions during construction.
  • Today’s builders are paying particular attention to environmental standards and pollution. Calculating volumes based on 3D BIM instead of 2D drawings gives much more accurate results. This allows architects and contractors to avoid errors in determining the amount of building materials needed. The more accurate this estimate is, the closer the preliminary estimate will be to the final version. Accurate calculation directly affects the amount of energy, resources and transport time needed to obtain building materials, which leads to a significant reduction in carbon emissions.
  • Optimising the building services during the design phase reduces energy and water consumption during operation.
  • Each building contains a large number of different equipment. Incorporating the specifications provided by equipment manufacturers into the BIM ecosystem at the early stages of design will allow the performance of future engineering systems to be analysed and refined where necessary. The efficiency of the engineering systems will provide additional benefits for the post-construction operational phase.
  • Creating a more comfortable environment for building users.
  • An accurate BIM model of a building allows comments and wishes to be gathered from future users of the building, through visualisation or even a virtual walkthrough. The opinions of future users taken into account at the design stage help to create more comfortable and functional buildings.
  • Facilitates the exchange of information during the construction phase.
  • The effective exchange of information, an important aspect of a successful construction project, is one of the most challenging tasks

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