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All Journal Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Indonesian Journal of Fundamental Sciences Prosiding Seminar Nasional Rekayasa dan Teknologi (TAU SNAR- TEK)
Rachim, Fatmawaty
Teknik Sipil, Universitas Fajar
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics

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Journal : Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan

 1 
Study on the Optimization of Implementation Time for the Construction of the Baraka Sports Facility Center (APBD PEN) Kab. Enrekang South Sulawesi Fatmawaty Rachim; Mahyuddin; Fitriah; Erdawaty
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 9 No 2 (2024): SEPTEMBER
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v9i2.1206

Abstract

In some projects, there are often delays in the completion of work, especially during construction work. To reduce the occurrence of cost overruns, it is necessary to optimize work time that is more carefully planned so that work delays can be avoided. In the field of construction engineering, the Microsoft Project application is used to manage plans or task times so that an ongoing project can be evaluated according to all stages of tasks in the project. The implementation of the Baraka Sports Facilities Center Development Project in June to July 2022 shows the time or duration of the planned implementation of the roof work for 37 calendar days and after analyzing the data using Microsoft Project, the optimization time is 32 calendar days. For 32 days, by increasing the number of workers, the following adjustments were made to improve efficiency: a. For SCH 20, 4” pipework, 3 welders and 3 additional workers were added; b. For batten work with CNP 150.50.20.2, 3 craftsmen and 3 additional workers were added; c. For bitumen asphalt roof covering work (CTI), 7 workers and 7 handymen were added; d. For bitumen asphalt work, 1 worker and 1 handyman were added.  
Application Of Crashing Method On Sutt Construction Project 150 Kv Kolaka - Pomalaa Switching - PT Antam Pomalaa Customer Rachim, Fatmawaty; Frans Ryanto Hasudungan Tampubolon; Herwina Rahayu Putri; Andi Butsainah Tumaadir
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 10 No 2 (2025): SEPTEMBER
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v10i2.1443

Abstract

Construction projects often experience delays that can result in a fine of 1/1000 of the contract value according to Presidential Regulation No. 54/2010. To overcome this, the crashing program method can be applied to accelerate the project duration by identifying and compressing the critical path. The case study on the 150 kV Kolaka - Pomalaa Switching - PT Antam Pomalaa SUTT Construction Project which experienced delays, analyzed the need for additional time, equipment and labor. With an initial contract duration of 300 calendar days, the implementation of the crashing program focused on four priority segments of work (TIP 40-54, TIP 01-11, TIP 23-40, and TIP 11-23). The results of the analysis showed that the application of the crashing program method successfully optimized the project completion duration to 263 days, allowing the project to return to the contract schedule and avoid potential fines.
Co-Authors Andi Butsainah Tumaadir Erdawaty . Erniati Bachtiar Fitriah Frans Ryanto Hasudungan Tampubolon Herwina Rahayu Putri Mahyuddin Mahyuddin Mahyuddin Mahyuddin Putri Ratna, Cynthia Risamawarni Risamawarni