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All Journal Sustainable Civil Building Management and Engineering Journal Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
Fajar Sri Handayani
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering

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Value Engineering Analysis on Building Structure (Case Study: Java Steam Power Plant 9&10 2x1000 MW Suralaya Project) Putra, Reza Andhika; Setiono, Setiono; Fajar Sri Handayani
Sustainable Civil Building Management and Engineering Journal Vol. 1 No. 3 (2024): July
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/scbmej.v1i3.2835

Abstract

Cost is an important element in the success of a project because problems with project implementation costs can hinder the achievement of the project. Problems in project implementation related to costs can be overcome by carrying out value engineering analysis. The concept of value engineering is a systematic effort to analyze existing problems and aims to achieve the desired functions or types of work with efficient costs and optimal results. The value engineering carried out in the case study analyzed by the author is a change in the implementation of concrete work from conventional methods to precast methods to obtain cost efficiency. The method used is a data collection method and analysis method according to the value engineering analysis stages. The results of the value engineering analysis obtained by the author through creative ideas in the form of changing conventional concrete work to precast concrete are savings in work costs on building structural components in the form of slabs. The cost savings obtained were Rp695,905,059.00 or 2.21%.
Implementation Of Value Engineering Using Analytical Hierarchy Process (Ahp) (Case Study: Flyover Construction Project Of Jpl 64 Km 38+897 Across Surabaya – Solo) Naufal Akbar Muzaky; Fajar Sri Handayani; Ary Setyawan
Sustainable Civil Building Management and Engineering Journal Vol. 1 No. 4 (2024): October
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/scbmej.v1i4.3077

Abstract

The development of infrastructure development in Indonesia is being intensively carried out by the government to meet the needs of the community. Infrastructure development is often faced with various obstacles that can disrupt the project. To ensure the sustainability of the project, it is necessary to apply Value Engineering to identify opportunities for cost savings and solve problems so as to get maximum value without reducing project quality. The purpose of the research is to analyze the structure, determine the alternative, types and construction methods chosen to make the project cost efficient. Value Engineering is applied to the foundation and deck slab work of the Fly Over Replacement Construction Project JPL 64 Km 38-897 Lintas Surabaya-Solo using the AHP method with the help of expert choice. Based on the results of the Value Engineering analysis, an alternative bore pile d-120 foundation was obtained in the foundation work and a change in the cantilever elbow support method in the deck slab work. The cost efficiency results obtained after Value Engineering amounted to Rp15,108,214,225 or 10%.
Analisis Pelaksanaan Proyek Pembangunan PLTU Suralaya Jawa 9&10 Cilegon Dengan Metode Earned Value Menggunakan Aplikasi MS Project 2019 Jhon Jonathan Simanjuntak; Setiono Setiono; Fajar Sri Handayani
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 3 (2024): Juli: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipi
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i3.475

Abstract

This study aims to analyze the progress of the Suralaya Power Plant Project (Jawa 9&10 Cilegon) using the Earned Value Method (EVM) and MS Project 2019 application. The project's progress was tracked at weeks 15, 24, and 40 to identify the most optimal tracking point. The EVM metrics, including Earned Value (EV), Planned Value (PV), and Schedule Performance Index (SPI), were used to evaluate the project's performance. The results show that tracking the project at week 15 yielded the most optimal results compared to tracking at weeks 24 and 40. The SPI and CPI values at week 15 were closer to the target values, indicating better project performance. In contrast, the project's performance deteriorated at weeks 24 and 40, with SPI and CPI values deviating further from the target. The study concludes that tracking the project at week 15 is the most effective method for monitoring project progress, as it allows for early identification of potential issues and timely corrective actions. This research contributes to the body of knowledge on project management in the energy sector, highlighting the importance of regular tracking and monitoring in ensuring the successful implementation of large-scale infrastructure projects.
Co-Authors AB Kusuma AB Kusuma Wardani Arief Prasetya Adi Ariza Eka Novianto Ary Setyawan Florentina Pungky Pramesti Handry Anom Ervianto Hestu Prasetya Jhon Jonathan Simanjuntak Muhammad Caesayuda Wijaya Mutalif Imam Suseso Naufal Akbar Muzaky Okyta Putri Cahya Ardika Putra, Reza Andhika Raden Ajeng Imareta Sulistiofanny Rheo Ramadhan Rizky Rosiana Rizky Widyo Kisworo RM Guntur Fathoni Setiono Setiono Setiono Setiono Siti Qomariah Sugiyarto Sugiyarto Sunarmasto Sunarmasto Timotheus Ardya Pradipta