Pendampingan Penyusunan Jadwal Proyek dengan Presedence Diagram Method (PDM) sebagai Upaya Optimalisasi Sumber Daya Konstruksi
DOI:
https://doi.org/10.36312/ryqkb302Keywords:
Pendampingan, penjadwalan, proyek, konstruksi, presedence diagram method (PDM)Abstract
Keberhasilan suatu proyek konstruksi sangat dipengaruhi oleh kemampuan tenaga teknik dalam menyusun jadwal kerja yang terencana dengan baik. Sayangnya, masih banyak tenaga teknik yang menghadapi keterbatasan dalam memahami metode penjadwalan modern, khususnya Presedence Diagram Method (PDM), sehingga efisiensi penggunaan sumber daya serta pencapaian target biaya, mutu, dan waktu belum optimal. Tujuan kegiatan pengabdian ini adalah meningkatkan keterampilan tenaga teknik di CV. PANCA BERSAUDARA melalui pendampingan penyusunan jadwal proyek berbasis PDM guna mengantisipasi keterlambatan dalam pelaksanaan proyek konstruksi. Program ini diikuti oleh 15 tenaga teknik CV. PANCA BERSAUDARA dengan menggunakan studi kasus proyek Pembangunan gedung kantor dinas di Palembang. Ruang lingkup teknis terbatas pada penyusunan WBS, identifikasi jalur kritis, dan alokasi sumber daya menggunakan PDM. Proses pendampingan dilaksanakan secara sistematis, mencakup pengenalan teori, praktik langsung, penyelesaian studi kasus, serta evaluasi melalui pretest dan posttest. Hasil kegiatan memperlihatkan adanya peningkatan signifikan dalam pemahaman peserta, di mana nilai rata-rata pretest sebesar 50% meningkat menjadi 80% pada posttest. Peserta berhasil menguasai teknik penyusunan Work Breakdown Structure (WBS), penentuan jalur kritis, serta pengalokasian sumber daya secara lebih efisien. Implikasi strategis dari kegiatan ini tidak hanya memperkuat kesiapan perusahaan dalam mendukung proyek-proyek pemerintah berskala regional maupun nasional yang menuntut akurasi penjadwalan, tetapi juga mendorong terciptanya sistem kontrol waktu dan biaya yang lebih terukur dalam operasi perusahaan ke depan. Kontribusi kegiatan ini tidak hanya meningkatkan kompetensi individu, tetapi juga memperkuat efektivitas manajemen proyek perusahaan secara umum, terutama dalam pengambilan keputusan dan mitigasi risiko keterlambatan.
Mentoring in Project Scheduling Using the Precedence Diagram Method (PDM) as an Effort to Optimize Construction Resources
Abstract
The success of a construction project is strongly determined by the technical personnel’s ability to develop a well-structured and accurate project schedule. However, many field engineers still face limitations in understanding modern scheduling methods, particularly the Precedence Diagram Method (PDM), which results in suboptimal resource utilization and challenges in achieving cost, quality, and time targets. This community engagement program was aimed at enhancing the scheduling competency of technical personnel at CV. PANCA BERSAUDARA through guided implementation of PDM-based project scheduling to mitigate potential delays in construction execution. The program involved 15 technical staff members and utilized a real case study of a government office building construction project in Palembang. The technical scope was deliberately limited to Work Breakdown Structure (WBS) formulation, critical path identification, and resource allocation using PDM.The intervention was conducted through a structured process comprising theoretical exposure, hands-on simulation, case-based problem solving, and performance evaluation using pretest and posttest assessment. The results demonstrated a significant improvement in participants’ understanding, with the average score increasing from 50% to 80% after the training. Participants were able to successfully apply WBS development, critical path determination, and more efficient resource allocation strategies. Strategically, this program strengthens the company’s readiness to support regional and national-scale government projects that demand high scheduling accuracy, while also promoting a more measurable system of time and cost control within its future operational practices. Beyond individual capacity building, the program contributed to enhancing the company’s overall project management effectiveness, particularly in decision-making and delay risk mitigation.
Downloads
References
Abdel?Basset, M., Sleem, A., Atef, A., Nam, Y., & Abouhawwash, M. (2022). Scheduling Multi-Mode Resource-Constrained Projects Using Heuristic Rules Under Uncertainty Environment. Computers Materials & Continua, 70(1), 847–874. https://doi.org/10.32604/cmc.2022.017106
Ahadian, E. R. (2022). Penyebab Keterlambatan Pekerjaan Pada Proyek Konstruksi Di Kota Ternate. Jurnal Sipil Sains, 12(2). https://doi.org/10.33387/sipilsains.v12i2.3830
Al-jawaherry, M. A., Abdulmajeed, A. A., & Tawfeeq, T. M. (2022). Developing a Heuristic Algorithm to Solve Uncertainty Problem of Resource Allocation in a Software Project Scheduling. Iraqi Journal of Science, 2211–2229. https://doi.org/10.24996/ijs.2022.63.5.34
Amangeldy, I. S., & Bissembayev, A. S. (2024). Enhancing Operational Efficiency in Industry 4.0: A Predictive Maintenance Approach. Herald of Kazakh-British Technical University, 21(2), 10–18. https://doi.org/10.55452/1998-6688-2024-21-2-10-18
Asyrofi, H. R., & Arumsari, P. (2023). Comparative Analysis of CPM, PDM and PERT Method on the Duration of Bridge Work (Case Study?: Gelam Bridge Project). Iop Conference Series Earth and Environmental Science, 1169(1), 12011. https://doi.org/10.1088/1755-1315/1169/1/012011
Boy, W., Erlindo, R., & Fitrah, R. A. (2021). Faktor-Faktor Penyebab Keterlambatan Proyek Konstruksi Gedung Kuliah Pada Masa Pandemi Covid 19. Jurnal Rivet, 1(01), 57–64. https://doi.org/10.47233/rivet.v1i01.231
Derbe, G., Li, Y., Wu, D., & Zhao, Q. (2020). Scientometric Review of Construction Project Schedule Studies: Trends, Gaps and Potential Research Areas. Journal of Civil Engineering and Management, 26(4), 343–363. https://doi.org/10.3846/jcem.2020.12317
Dhaniel, C., Pamadi, M., & Savitri, A. (2023). Pengelolaan Proyek Pembangunan Perumahan the Icon Menggunakan Metode Manajemen Konstruksi Di Masa Pandemi Covid-19. Jurnal Kacapuri Jurnal Keilmuan Teknik Sipil, 5(2), 548. https://doi.org/10.31602/jk.v5i2.9724
Diyanti, Supomo, F. Y., & Amirulloh, M. R. (2023). Analisis Percepatan Pekerjaan Pembangunan Aston Ciloto Hotel Dan Resorts Dengan Critical Path Method. Artesis, 3(2), 240–245. https://doi.org/10.35814/artesis.v3i2.5939
Henong, S. B. (2022). Dampak Pandemi Covid-19 Terhadap Penyelesaian Proyek Konstruksi: Tinjauan Literatur Sistematis. Journal of Sustainable Construction, 2(1), 23–29. https://doi.org/10.26593/josc.v2i1.6018
Hussein, A., & Moradinia, S. F. (2024). Time and Cost Management in Water Resources Projects Utilizing the Earned Value Method. Journal of Studies in Science and Engineering, 4(1), 91–111. https://doi.org/10.53898/josse2024417
Kholili, A. A., & Zuhdy, A. Y. (2023). Perhitungan Waktu Dan Biaya Pelaksanaan Proyek Pembangunan Merial Tower 10 Lantai Rs. Pelni Jakarta Menggunakan Aluminium Formwork. Jurnal Teknik Its, 12(1). https://doi.org/10.12962/j23373539.v12i1.109237
Krift, H. J. C. v. d., Weele, A. J. v., & Gevers, J. (2020). Developing a Perceptual Distance Monitor for Client-Contractor Collaborations. Supply Chain Management an International Journal, 26(1), 48–64. https://doi.org/10.1108/scm-12-2019-0432
Luthan, P. L. A., Sitanggang, N., Hamid, A., & Hadibroto, B. (2021). Use of the Bar Chart/S-Curve and Computerized Precedence Diagram Method on Scheduling and Controlling Building Construction Projects by Contractors: A Cross-Sectional Study. F1000research, 10, 284. https://doi.org/10.12688/f1000research.51646.1
Milat, M., Knezi?, S., & Sedlar, J. (2021). Resilient Scheduling as a Response to Uncertainty in Construction Projects. Applied Sciences, 11(14), 6493. https://doi.org/10.3390/app11146493
Odedairo, B. O., & AlArjani, A. (2024). A System Dynamics Approach to Feedback Processes in Project Scheduling. Engineering Technology & Applied Science Research, 14(2), 13201–13207. https://doi.org/10.48084/etasr.6666
Paramitha, K. K., & Dibiantara, D. P. (2023). Analisis Percepatan Waktu Dan Biaya Pada Pembangunan Proyek Apartemen Kyo Society Surabaya Dengan Metode Time Cost Trade Off. Jurnal Teknik Its, 12(1). https://doi.org/10.12962/j23373539.v12i1.108974
Putra, M. R. (2021). Analisis Biaya Dan Waktu Dengan Metode Earned Value Pada Proyek Jumeirah Pecatu Beach Resort. Jurnal Teknik Sipil Terapan, 3(2), 68. https://doi.org/10.47600/jtst.v3i2.288
Ramadhani, S., Hardiyanti, F., Suhardjito, G., Soelistijono, R. T., & Wahidin, A. (2024). Analysis of Man-Hour Requirements and Scheduling for Floating Dock Repairs. Journal of Marine-Earth Science and Technology, 4(3), 85–90. https://doi.org/10.12962/j27745449.v4i3.1064
Rusli, A. M., & Didi, A. B. (2022). Analisis Faktor-Faktor Penyebab Keterlambatan Penyeleseian Proyek Konstruksi Peningkatan Jalan Di Kabupaten Enrekang. Karajata, 2(2), 70–77. https://doi.org/10.31850/karajata.v2i2.2015
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Revianty Nurmeyliandari, Mukhlis Nahriri Bastam, Ferdiansyah Ferdiansyah, Sumi Amariena Hamim, Luthfi Abid Furqon
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat is licensed under a Creative Commons Attribution 4.0 International License.
