Equivalent: Jurnal Ilmiah Sosial Teknik
Vol. 8 No. 4 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik

BIM-Based Automation of Structural Quantity Take-off and Scheduling Using Autodesk Revit for Construction Risk Mitigation

Maulidya Octaviani Bustamin (Universitas Dr. Soetomo)
Anindias Goldawan Anugrah (Universitas Dr. Soetomo)
Indra Komara (Institut Teknologi Adhi Tama)



Article Info

Publish Date
10 Sep 2026

Abstract

Background: Inaccurate manual quantity take-off from two-dimensional drawings remains a documented driver of cost overruns and rework in Indonesian building projects, yet evidence on the accuracy of native BIM-based quantity extraction for heterogeneous, multi-story residential structures remains limited. Objective: This single-case study evaluates Autodesk Revit 2023 for automated structural quantity take-off (QTO), cost estimation, and schedule planning at the Point Homy Haji Nawi building in Jakarta. Method: A descriptive quantitative design was applied. A LOD 300 model comprising seven pile-cap types, ten column types, thirteen beam types, three slab specifications, and six levels was developed from the frozen DED revision. The model was validated through a dimensional audit against the DED and owner verification, and quantities were extracted using Revit’s Schedule/Quantities functionality. RAB tender unit prices were applied, and floor-level deviations were calculated using Deviation (%) = (Revit − RAB)/RAB × 100. Results: Revit returned 557.83 m³ of K-350 concrete, 61,206.99 kg of reinforcement, and 7,575.00 m² of wire mesh, totaling IDR 2,966,557,705.83. The aggregate deviation from the RAB was IDR 9,426,887.17 (−0.32%), with a mean absolute floor-level deviation of 2.31%, which falls within the ±5% tolerance commonly accepted for tender estimates. The derived 24-week S-curve peaks at 10.02% in Week 16 and indicates a concentration of cash flow between Weeks 9 and 19. Conclusion: For this project, Revit supported accurate and auditable QTO, cost estimation, and schedule planning; however, broader claims regarding construction risk mitigation require confirmation across multiple cases.

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Journal Info

Abbrev

jequi

Publisher

Subject

Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

Description

Equivalent: Jurnal Ilmiah Sosial Teknik provides a means for ongoing discussion of relevant issues including the focus and space of the journal which can be examined empirically. This journal publishes research articles covering all aspects of Civil Engineering, Environmental Engineering, computer ...