Muzdhalifa, Rencany Maura (2025) Implementasi BIM (BUILDING INFORMATION MODELING) Terhadap Peningkatan Akurasi Pada Perhitungan Estimasi Biaya Proyek Pembangunan Jalan Jalur Lintas Selatan (JLS) Lot 3 Pantai Serang – Sumbersih. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The advancement of technology in the construction industry has brought significant changes to project planning and implementation methods. One of the innovations that plays a key role in improving project efficiency and accuracy is Building Information Modeling (BIM). Conventional methods of Quantity Take-Off (QTO) are often inefficient and prone to calculation errors, especially in road infrastructure projects. Therefore, this study aims to implement BIM to enhance the accuracy and efficiency of cost estimation in the South Coastal Road Construction Project (Jalur Lintas Selatan – JLS) Lot 3, from Serang Beach to Sumbersih. The research data includes Detail Engineering Design (DED) drawings and Bill of Quantity (BoQ) documents obtained from the project contractor. The research stages consist of data collection, 3D modeling using Autodesk Revit software, and BIM-based QTO calculations. Modeling and drafting in Revit were carried out by importing the data provided by the contractor as a reference for the modeling process. The analysis was conducted by comparing the cost estimation results of the conventional method with those of the BIM-based method to evaluate the efficiency and accuracy of each approach. The final results of the study show that for the section between STA 1+700 and STA 2+025, the total cost calculated using the BIM method was IDR 3,015,089,012.33, which is higher than the conventional method’s total cost of IDR 2,651,200,774.99. This indicates a cost difference of 13.73%, with the BIM-based QTO being more expensive than the conventional method. Keywords: Building Information Modeling (BIM), Quantity Take-Off (QTO), Autodesk Revit, Road Infrastructure, Cost Estimation.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) | ||||||||
| Divisions: | Faculty of Engineering > Departement of Civil Engineering | ||||||||
| Depositing User: | mahasiswa Rencany Maura muzdhalifa | ||||||||
| Date Deposited: | 29 Jul 2025 04:09 | ||||||||
| Last Modified: | 29 Jul 2025 04:09 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/39438 |
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