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All Journal Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Ronni IS Rono Hadinagoro
Universitas Jendral Achmad Yani
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering

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Perbandingan Biaya Pelaksanaan Struktur Gedung Pendidikan di Kota Tangerang Selatan terhadap Perubahan Harga Satuan Tahun 2024–2026 Ronni IS Rono Hadinagoro; Muhammad Syach Ryotama El Gifari; Muhamad Dhiaz Faiza; Vina Yulianti; Rieza Luthfi Athari
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 4 No. 4 (2026): Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v4i4.1560

Abstract

This study analyzes the comparative construction costs of Building B at Universitas Terbuka, South Tangerang, based on changes in construction prices during the 2024–2026 period. The increasing variation in construction material prices and labor costs requires an evaluation of cost estimates to ensure accuracy and reliability in project budgeting. This research employed a descriptive quantitative method using secondary data, including the Bill of Quantities (BOQ), Detailed Engineering Design (DED), Technical Specifications (RKS), and Unit Price Analysis (AHSP) based on the Mayor of South Tangerang Regulations applicable for each year. The analysis focused on preliminary and structural works because these components represent the main contributors to the total construction cost. Based on the 2024 project data, the initial total cost of the structure of Building B at Universitas Terbuka was Rp91,784,683,449.13. After recalculation using the applicable unit price standards, the estimated costs increased to Rp116,844,402,168.21 in 2024, Rp135,894,331,891.19 in 2025, and Rp161,569,728,764.70 in 2026. The results indicate that fluctuations in unit prices significantly influence total construction costs. Therefore, periodic updating of price data is essential to improve the accuracy of cost estimation and support more effective construction cost management.
Co-Authors Muhamad Dhiaz Faiza Muhammad Syach Ryotama El Gifari Rieza Luthfi Athari Vina Yulianti