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Journal : Jurnal%20Litbang%20Sukowati%20:%20Media%20Penelitian%20dan%20Pengembangan

ANALISIS KINERJA BIAYA PADA PROYEK REHABILITASI DRAINASE DAN TROTOAR JALAN TEUKU UMAR PAKET I DENGAN METODE EARNED VALUE Sugiyanto Sugiyanto; Akhmat Kosbiamtoro
Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan Vol 5 No 2 (2022): Vol. 5 No. 2, Mei 2022
Publisher : Badan Perencanaan Pembangunan, Riset dan Inovasi Daerah Kabupaten Sragen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32630/sukowati.v5i2.320

Abstract

This research was conducted with the aim of analyzing cost performance in the Drainage and Sidewalk Rehabilitation Project of Jalan Teuku Umar Package I in Tuban Regency, East Java. The earned value method is used in project implementation by involving variables/indicators/indexes consisting of BCWS, BCWP, ACWP, CV, SV, CPI and SPI. The results of the analysis were obtained in the reporting period of the 1st to 13th weeks, the value of the cost variance indicator resulted in a positive value calculation in the sense that cost management could result in cost savings of Rp. 76,988,677 or equivalent to 5.3% of the total budget (cost underrun). Furthermore, based on the results of the calculation of the schedule performance index value, it can be informed that project implementation can be completed on schedule, although in the reporting period of the 4th to 12th week the intensity the project had lagged its progress from the planned schedule.
PERCEPATAN WAKTU PROYEK PEMBANGUNAN GEDUNG KEMASAN JUMBO PT SEMEN INDONESIA DENGAN METODE CRASHING Sugiyanto Sugiyanto; Ahmad Nur Puniadi
Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan Vol 7 No 1 (2023): Vol. 7 No. 1, Mei 2023
Publisher : Badan Perencanaan Pembangunan, Riset dan Inovasi Daerah Kabupaten Sragen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32630/sukowati.v7i1.337

Abstract

In implementing accelerated construction projects, one strategy can be applied the crashing method. This study aims to analyze the cost and time of the construction project for constructing a jumbo bag building for the old cargo area of the Tuban factory of PT Semen Indonesia (Persero) Tbk with the crashing method. The data used is sourced from observations of project implementation supported by PT. Mahkota Artha Sejati as the contractor. In this case, the crashing method is used by increasing working hours by working overtime on project implementation. The results of this study get optimization results, namely by accelerating project implementation time with cost increases as efficiently as possible, obtained in the implementation of 2 hours of overtime per day. The result is an acceleration of 22 days so that the project duration becomes 128 days, with the project implementation cost increasing by IDR 8,681,402.40. Based on these findings, it can be suggested that, especially in construction projects that experience delays, applying the crashing method is the right solution.