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Analisis Network Planning Dengan Cpm (Critical Path Method) Dalam Rangka Efisiensi Waktu Dan Biaya Pada Pembangunan Gedung Bertingkat (Studi Kasus Sdn 16 Kab.Pinrang)

Sultra Civil Engineering Journal (SCiEJ) · Vol. 6 No. 2 (2025) · pp. 553–562

DOI
10.54297/sciej.v6i2.1258
ISSN
2716-1714
Published
2025-10-27
Publisher
Universitas Sulawesi Tenggara
Language
eng
License
creativecommons.org/licenses/by/4.0

Abstract

This research is caused by the need to improve time and cost efficiency in the implementation of construction projects, particularly in the construction of multi-story buildings such as the SDN 16 Pinrang project. Until now, project scheduling has relied on the Bar Chart method, which is not capable of optimally identifying dependencies between activities. The purpose of this study is to analyze the application of the Critical Path Method (CPM) in scheduling multi-story building construction projects to enhance project execution effectiveness. The research method used is a descriptive quantitative approach, with data collected through document studies, field observations, and secondary data analysis of the Bill of Quantities (RAB). The results show that the CPM method is effective in identifying critical activities that determine the total project duration. Out of 10 project activities, Five are non-critical and have slack time that can be utilized for acceleration without affecting the main critical path. Through the optimization of parallel work and the use of slack time, the project duration can be reduced from 26 weeks to 18 weeks, resulting in a cost saving of IDR 431,525,263.65 or approximately 23.55% of the initial total budget

Collaboration network of the authors

17 authors · 27 co-authorship links · 2 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Muhammadiyah Parepare
  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Mustakim MustakimUniversitas Muhammadiyah Parepare3
Muh. Wahyu YusufUniversitas Muhammadiyah Parepare2
Nurhatimah HasanAffiliation unknown1
Zulfitrah AnsarUniversitas Muhammadiyah Parepare1
T NurfadilaUniversitas Muhammadiyah Parepare1
Wa Ode SifatuUniversitas Halu Oleo1
Bahtiar BahtiarUniversitas Halu Oleo1
Jusmita NingsihAffiliation unknown1
Hendro WidartoAffiliation unknown1
Nasruddin AmirAffiliation unknown1
Rahmawati RahmawatiAffiliation unknown1
Ichsan RistiawanAffiliation unknown1
Irmansyah IrmansyahAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://jurnal-unsultra.ac.id/index.php/scej/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Analisis Network Planning Dengan Cpm (Critical Path Method) Dalam Rangka Efisiensi Waktu Dan Biaya Pada Pembangunan Gedung Bertingkat (Studi Kasus Sdn 16 Kab.Pinrang)</dc:title>
	<dc:creator>Kasmaida, Kasmaida</dc:creator>
	<dc:creator>Nawir T, Muh</dc:creator>
	<dc:creator>Jasman, Jasman</dc:creator>
	<dc:creator>Fadly, Imam</dc:creator>
	<dc:description xml:lang="en-US">This research is caused by the need to improve time and cost efficiency in the implementation of construction projects, particularly in the construction of multi-story buildings such as the SDN 16 Pinrang project. Until now, project scheduling has relied on the Bar Chart method, which is not capable of optimally identifying dependencies between activities. The purpose of this study is to analyze the application of the Critical Path Method (CPM) in scheduling multi-story building construction projects to enhance project execution effectiveness. The research method used is a descriptive quantitative approach, with data collected through document studies, field observations, and secondary data analysis of the Bill of Quantities (RAB). The results show that the CPM method is effective in identifying critical activities that determine the total project duration. Out of 10 project activities, Five are non-critical and have slack time that can be utilized for acceleration without affecting the main critical path. Through the optimization of parallel work and the use of slack time, the project duration can be reduced from 26 weeks to 18 weeks, resulting in a cost saving of IDR 431,525,263.65 or approximately 23.55% of the initial total budget</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Sulawesi Tenggara</dc:publisher>
	<dc:date>2025-10-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jurnal-unsultra.ac.id/index.php/scej/article/view/1258</dc:identifier>
	<dc:identifier>10.54297/sciej.v6i2.1258</dc:identifier>
	<dc:source xml:lang="en-US">Sultra Civil Engineering Journal (SCiEJ); Vol 6 No 2 (2025): Sultra Civil Engineering Journal (SCiEJ); 553-562</dc:source>
	<dc:source>2716-1714</dc:source>
	<dc:source>10.54297/sciej.v6i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal-unsultra.ac.id/index.php/scej/article/view/1258/889</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Muh Nawir T, Jasman Jasman, Imam Fadly, Kasmaida Kasmaida</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>