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All Journal International Journal Science and Technology (IJST) Journal of Scientech Research and Development Jurnal Lingkungan Karya Arsitektur International Journal of Industrial Innovation and Mechanical Engineering International Journal of Mechanical, Industrial and Control Systems Engineering
Hanie Teki Tjendani
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Humanities Astronomy Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Social Sciences

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Journal : International Journal Science and Technology (IJST)

 1 
TIME ANALYSIS USING EARNED VALUE METHOD ON PRESERVATION OF SECTION 5 PANDAAN TOLL EXIT ROAD IN MALANG Amalia Fathimah Azh Zhahra Mughni; Hanie Teki Tjendani; Budi Witjaksana
International Journal Science and Technology Vol. 3 No. 1 (2024): March: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v3i1.1228

Abstract

The development of a country's road or toll road infrastructure can be used as a benchmark to judge a country's economic development at both macro and micro levels. The location of toll exits has a significant impact on labor absorption and the creation of new business activities. Projects are dynamic, so contractors must adapt to changing project situations and conditions if they are to succeed in achieving optimal profits. Today's highly competitive aspects of construction planning require high levels of accuracy, efficiency, effectiveness and economy in project analysis. In the world of construction projects, there is much that can be done, including controlling costs. In cost control, efforts can be made so that the realization of costs incurred is consistent with implementation needs and is not excessive, such as efforts to limit costs, that is, to realize savings without does not reduce quantity or quality. The earned value method is used to determine the project's performance in terms of cost at a certain time, determine the project's performance in terms of progress/time at a point in time. certain, estimate the cost to complete the project after the evaluation period and estimate the cost to complete the project after the evaluation period. Project completion time after evaluation. In this study, the author performed a cost analysis using the earned value method for the conservation of Pandaan Malang Section 5 toll road. The schedule variance value is Rp1,652,192,521 with the time performance index value of 1.139743112 or SPI value > 1, meaning this project has arrived at week 17, the implementation is faster than planned.The estimated project completion date or Expected Schedule (EAS) is 278 days, 22 days faster than the total contract period of 300 days.
TIME AND COST ANALYSIS OF DHOHO KEDIRI AIRPORT ACCESS ROAD PROJECT USING EARNED VALUE METHOD Pramadha, Ichsan Yanuansyah; Hanie Teki Tjendani; Budi Witjaksana
International Journal Science and Technology Vol. 3 No. 1 (2024): March: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v3i1.1229

Abstract

Delays in project completion are something that any project contractor must avoid. Because apart from having a negative effect on the credibility of the project contractor, delays in project completion also cause penalty costs to be borne by the contractor, so that the profits to be obtained are reduced.Earned Value Method. This method is used to determine project performance in terms of costs at one time, determine project performance in terms of schedule/time at one time, predict costs to complete the project after the evaluation time and predict the time to complete the project after the evaluation.By using this method in the Kediri airport access road construction project, it was found that the project was delayed from the plan. The ETC (estimate to complete) value obtained was the estimated budget value required for completion was IDR 17,470,510,292.77, while the EAC (estimate at complete) value obtained was the final total cost estimate. project is IDR 32,509,153,464.05. TE Value Results (Time Estimate) to complete the project to completion in 89 calendar days or 5 days later than the contract time of 84 calendar days.
ANALYSIS OF COST AND TIME PERFORMANCE ON THE EAST SURABAYA HOSPITAL CONSTRUCTION PROJECT USING THE EARNED VALUE METHOD Almi, Harfandi; Hanie Teki Tjendani; Budi Witjaksana
International Journal Science and Technology Vol. 3 No. 2 (2024): July: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v3i2.1482

Abstract

The construction of the East Surabaya Hospital is a multiyear project, starting from 2023 to 2024. The project has a contract value of Rp. This 494,603,098,000 is funded by the Regional Revenue and Expenditure Budget (APBD) of the Surabaya City Government. This research aims to analyze the cost and time performance of the project. The method used is the earned value method. The results of the cost and time performance analysis using the Earning Value method show that the cost performance and time performance of the East Surabaya Hospital Construction in the 22nd (twenty-second) week is considered not good. This result is shown by the Cost Variance value of Rp. - 608,118,565 and Schedule Variance value Rp. - 44,410,784,255. The Cost Performance Index value of 0.996 and the Schedule Performance Index value of 0.76 also shows that the cost and time performance of this project in the 22nd (twenty-second) week is not in good condition.
COST ANALYSIS WITH CRASH PROGRAM OF KEROBOKAN PARKING LOT BUILDING BALI Dwi Cahyani Putri; Budi Witjaksana; Hanie Teki Tjendani
International Journal Science and Technology Vol. 3 No. 2 (2024): July: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v3i2.1571

Abstract

Kerobokan Bali Parking Building is one of the buildings that uses steel material as the main structure. The building which has a height of 13.97 meters, a width of 32.8 meters, and a length of 16.18 meters has a construction plan duration of 248 calendar days starting from July 2023. Known critical trajectory activities will be carried out a crashing program analysis with the aim of accelerating time by using one method, namely overtime work with a duration of 4 hours. Based on the analysis that has been carried out with the help of the Microsoft Project 2019 application, there are 16 lists of activities included in the critical trajectory. In writing this thesis, it will be mentioned in the form of a line code in Microsoft Project 2019, namely 569-573-579-580-581-606-585-586-590-591-595-596-600-601-602-612. In addition to knowing the list of critical path activities, this thesis also accelerates the duration with an additional 4 hours of overtime and calculates the total cost of the acceleration. After acceleration, it is known that the duration decrease is 61 days with a normal duration of 248 days to 187 days and shows a time efficiency of 0.245%. The total initial cost with normal duration is Rp 8,822,280,000.00 while if the project is accelerated, the project cost becomes Rp 8,901,216,104.5 by showing an additional cost of Rp 78,936,104.47.
Co-Authors Agnes Liespono Almi, Harfandi Amalia Fathimah Azh Zhahra Mughni Budi Witjaksana Carlos Alexandro Putra Atmaja Dwi Cahyani Putri Eka Shodiq Permadi Hafidh Hafidh nur ilmi Intan Kusumaningayu Pramadha, Ichsan Yanuansyah Sasa Aprilina