Implementation of Building Information Modeling (BIM) Technology for Structural Volume Estimation in Spa Facility Construction (Solus per Aqua)

DOI

10.2991/978-94-6463-926-1_70How to use a DOI?

Keywords

BIM; Revit Structure; Structural Volume Estimation; Cost Efficiency; 4D Scheduling

Abstract

Technological advancements in the construction industry have encouraged the adoption of Building Information Modeling (BIM) as a tool to enhance planning efficiency and accuracy. This study aims to assess the comparison of structural concrete work volumes and costs between the conventional method and the digital method using Revit Structure software (BIM-based). The selected case study is the development of a Spa facility (Solus per Aqua) located in the Sanur Special Economic Zone (SEZ), Bali. A quantitative approach was employed, involving 3D structural modeling, volume and cost estimation, as well as 4D scheduling simulation using Navisworks. The findings reveal noticeable differences in work volume between the manual method and BIM. The concrete volume calculated using BIM was 9.7% lower, while the reinforcement volume was 5.64% smaller compared to conventional calculations. This reduction led to cost savings amounting to IDR 348,682,676.86 or approximately 7.08% of the total structural budget. Furthermore, the 4D scheduling simulation provided a visual representation of the project timeline, supporting effective time management with a projected structural work duration of 60 calendar days. Overall, the study demonstrates that the implementation of BIM significantly improves the accuracy of volume and cost estimations, while also offering enhanced visualization for project scheduling and monitoring. The use of BIM in this context presents a strategic advantage in optimizing resource planning and reducing potential inefficiencies during the execution phase of construction projects.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - I Wayan Suasira
AU  - I Made Surya Wira Guna
AU  - I Nyoman Suardika
AU  - I Gusti Ayu Wulan Krisna Dewi
AU  - Ni Kadek Sri Ebtha Yuni
AU  - Ni Putu Indah Yuliana
PY  - 2025
DA  - 2025/12/31
TI  - Implementation of Building Information Modeling (BIM) Technology for Structural Volume Estimation in Spa Facility Construction (Solus per Aqua)
BT  - Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2025 (iCAST-ES 2025)
PB  - Atlantis Press
SP  - 625
EP  - 632
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-926-1_70
DO  - 10.2991/978-94-6463-926-1_70
ID  - Suasira2025
ER  -