Abstract
With the development of the AEC (Architecture, Engineering and Construction) industry, currently a lot of software has been developed to meet the needs of the construction industry with the aim of minimizing human error due to conventional data processing. This study aims to analyze the results of volume and cost comparisons using the 5D Building Information Modeling (BIM) concept with conventional methods in the New School Unit (USB) construction project for integrated SD and SMP development in the South Balikpapan sub-district. By using Revit the 2D images obtained from the consultant are remodeled into 3D form so that the material volume requirements become more detailed, it can be seen from the total cost of the consultant's RAB calculation of Rp34,160,674 while the total cost results from calculations using Autodesk Revit software are Rp22,628,355. Which of the two calculation methods has a difference of Rp11,532,319 or 34%. This illustrates that using the 3D Building Information Modeling (BIM) concept supported by Revit software is able to provide detailed material take-off results so as to reduce wasted material and support the 5D BIM concept in supporting cost estimation calculations.