RASYID, DZULKIFLI (2026) ANALISIS PERBANDINGAN ESTIMASI BIAYA STRUKTUR BANGUNAN ANTARA METODE KONVENSIONAL DAN BUILDING INFORMATION MODELING (BIM) (Studi Kasus : Bangunan Office Proyek IGP Karawang). S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
The implementation of Building Information Modeling (BIM) in the Indonesian construction industry has been regulated by the Regulation of the Ministry of Public Works and Public Housing of the Republic of Indonesia Number 22/PRT/M/2018; however, its application in practice remains limited, resulting in volume calculation and project cost estimation still being predominantly conducted using conventional two-dimensional (2D) drawing-based methods. This study aims to compare material volume calculations and structural cost estimations between conventional methods and the Building Information Modeling (BIM) method in the Office Serbaguna Building of the PT. IGP Factory Project in Karawang using a quantitative case study approach, in which the BIM method is applied through three-dimensional modeling using Autodesk Revit 2023. The results show that the BIM method produces a concrete volume of 1,087.91 m³ and reinforcement steel of 153,741.37 kg, which are lower than those obtained using conventional methods, and generates a total cost estimation of IDR 5,958,470,347.80, which becomes IDR 6,201,942,543.58 after applying a 5% margin of safety, while the conventional method results in a total cost of IDR 6,340,576,394.91. These findings indicate that the BIM method is more accurate and efficient in minimizing material overestimation and improving the efficiency of structural cost planning compared to conventional methods. Keywords: Building Information Modeling (BIM), volume calculation, cost estimation, building structure, conventional method. Penerapan Building Information Modeling (BIM) dalam industri konstruksi di Indonesia telah diatur dalam Permen PUPR Nomor 22/PRT/M/2018, namun implementasinya di lapangan masih belum optimal sehingga perhitungan volume dan estimasi biaya proyek masih banyak dilakukan menggunakan metode konvensional berbasis gambar dua dimensi (2D). Penelitian ini bertujuan membandingkan perhitungan volume material dan estimasi biaya struktur bangunan antara metode konvensional dan metode BIM pada bangunan Office Serbaguna Proyek Pabrik PT. IGP Karawang dengan pendekatan kuantitatif studi kasus, di mana metode BIM diterapkan melalui pemodelan tiga dimensi menggunakan Autodesk Revit 2023. Hasil penelitian menunjukkan bahwa metode BIM menghasilkan volume beton sebesar 1.087,91 m³ dan besi beton 153.741,37 kg, yang lebih rendah dibandingkan metode konvensional, serta menghasilkan estimasi biaya sebesar Rp 5.958.470.347,80 dan menjadi Rp 6.201.942.543,58 setelah ditambahkan margin of safety 5%, sedangkan metode konvensional menghasilkan estimasi biaya sebesar Rp 6.340.576.394,91, sehingga BIM terbukti lebih akurat dan efisien dalam meminimalkan kelebihan perhitungan material dan meningkatkan efisiensi perencanaan biaya struktur bangunan. Kata kunci: Building Information Modeling (BIM), perhitungan volume, estimasi biaya, metode konvensional, Autodesk Revit
| Item Type: | Thesis (S1) |
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| NIM/NIDN Creators: | 41123120033 |
| Uncontrolled Keywords: | Building Information Modeling (BIM), perhitungan volume, estimasi biaya, metode konvensional, Autodesk Revit |
| Subjects: | 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 624 Civil Engineering/Teknik Sipil 600 Technology/Teknologi > 650 Management, Public Relations, Business and Auxiliary Service/Manajemen, Hubungan Masyarakat, Bisnis dan Ilmu yang Berkaitan > 658 General Management/Manajemen Umum > 658.9 Construction Management/Manajemen Konstruksi |
| Divisions: | Fakultas Teknik > Teknik Sipil |
| Depositing User: | khalimah |
| Date Deposited: | 12 Mar 2026 02:13 |
| Last Modified: | 12 Mar 2026 02:13 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/101554 |
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