Optimalisasi Penjadwalan Proyek Pembangunan Gedung Puskesmas Badas Menggunakan Critical Path Method-Project Evaluation and Review Technique (CPM-PERT)

Dafid Cahya Setiawan(1*), Ahmad Ridwan(2), Suwarno Suwarno(3),

(1) Faculty of Engineering, Kadiri University
(2) Faculty of Engineering, Kadiri University
(3) Faculty of Engineering, Kadiri University
(*) Corresponding Author


Lack of project scheduling planning and ineffective control make the activity of a project less efficient. This will have an impact on the success of the project. This situation will result in delays and a decrease in the quality of work due to time constraints. Scheduling is important for determining the required activities and arranging a sequence and time frame to complete project activities on time. This study aims to optimize the scheduling of a moderate light rehabilitation project in the Badas Community Health Center building, Kediri Regency, where project start-ups are experiencing delays. The method used is Critical Path Method-Project Evaluation and Review Technique (CPM-PERT), which is a method to determine the duration of a project that can be completed and the percentage of its success. The analysis carried out includes calculation the duration desired acceleration and cost slope. Analysis results using CPM-PERT obtained critical path in: preparation activities (A), earthworks (B), structural work (D), 1st floor work (E), 2nd floor work (F), 3rd floor work (G), roof, ceiling and plank work (H), iron work (I), electrical work (L), floor and wall covering work (M) and finishing work (N). The normal duration of project completion is 140 days and costs Rp. 1,818,182,709, whereas with the CPM-PERT method the duration can be accelerated to 128 days (probability 99.99%) and required additional fee 8.1% or worth Rp. 146,719,664. Implementers can use it in optimizing scheduling and financing on the badas public health center building construction project.


CPM; Optimization; PERT; Project Scheduling

Full Text:

PDF Similarity


H. A. Ba’Its, I. A. Puspita, and A. F. Bay, “Combination of Program Evaluation and Review Technique (PERT) and Critical Path Method (CPM) for Project Schedule Development,” Int. J. Integr. Eng., vol. 12, no. 3, pp. 68–75, 2020.

Rohmatun Hidayah, A. Ridwan, and Y. Cahyo, “Analisa Perbandingan Manajemen Waktu Antara Perencanaan Dan Pelaksanaan,” J. Manaj. Teknol. Tek. Sipil, vol. 1, no. 2, pp. 281–290, 2015.

A. Ridwan and R. Ajiono, “Pengendalian Biaya Dan Jadual Terpadu Pada Proyek Konstruksi,” UKaRst, vol. 1, no. 1, pp. 74–83, 2017.

S. Susanto, H. Hendy, B. Winarno, and A. I. Candra, “Measurement Of Occupational Safety And Health Risk Levels Of Kadiri University LP3M Building,” UKaRsT, vol. 4, no. 2, p. 124, Oct. 2020, doi: 10.30737/ukarst.v4i2.782.

M. K. Chin, S. L. Kek, S. Y. Sim, and T. W. Seow, “Probabilistic Completion Time in Project Scheduling,” Int. J. Eng. Res. Sci., vol. 3, no. 4, 2017.

P. Ballesteros-Pérez, G. D. Larsen, and M. C. González-Cruz, “Do projects really end late? On the shortcomings of the classical scheduling techniques,” JOTSE J. Technol. Sci. Educ., vol. 8, no. 1, pp. 17–33, 2018.

A. E. Husin, “Susandi and Bernadette Detty Kussumardianadewi,” Time Perform. Upgrad. toll road Constr. Proj. by m-pert Sched. implementation” Int. J. Curr. Res. Life Sci., vol. 8, no. 01, pp. 3035–3042, 2019.

T. N. Amin, A. Ridwan, and Y. Cahyo, “Analisa Penjadwalan Dengan Metode PERT dan MATHCAD (Study Kasus Proyek Pembangunan Restaurant Farm House di Lembang),” J. Manaj. Teknol. Tek. Sipil, vol. 3, no. 1, p. 98, 2020, doi: 10.30737/jurmateks.v3i1.895.

T. Iluk, A. Ridwan, and S. Winarto, “Penerapan Metode CPM Dan PERT Pada Gedung Parkir 3 Lantai Grand Panglima Polim Kediri,” J. Manaj. Teknol. Tek. Sipil, vol. 3, no. 2, pp. 162–176, 2020, doi: 10.30737/jurmateks.v3i2.1054.

W. R. Putra, A. Ridwan, Y. Cahyo, and A. I. Candra, “Studi Pelaksanaan Kinerja Percepatan Waktu Pada Proyek Pembangunan Gedung Bank Darah Rumah Sakit Dr. Soedomo,” J. Manaj. Teknol. Tek. Sipil, vol. 3, no. 1, pp. 76–85, 2020, doi: 10.30737/jurmateks.v3i1.892.

A. I. Candra, Y. C. S. Poernomo, A. Ridwan, S. Winarto, E. Gardjito, and E. Siswanto, “Pengecekan Kelayakan Bangunan Gedung Sma Negeri 1 Kota Kediri Yang Digunakan Untuk Aktifitas Belajar,” J. Abdi Masy., vol. 2, no. 2, 2019, doi: 10.30737/jaim.v2i2.371.

J. Harmawanto, Y. C. S. Poernomo, and S. Winarto, “Analisa Anggaran Biaya Danpenjadwalanproyek Perbaikan Tanggul Kali Bakungdesa Cengkok Kecamatan Tarokan Kabupaten Kediri,” J. Manaj. Teknol. Tek. Sipil, vol. 2, no. 2, pp. 224–234, 2019.

P. E. Suwarni, “Optimalisasi Waktu Dan Biaya Proyek Dengan Metode CPM dan PERT di Proyek ABC Condotel,” Industrika, vol. 3, no. 1, 2019.

V. M. Kumar, A. Wilfred, and H. Sridevi, “Comparative study of time-cost Optimization,” Int. J. Civ. Eng. Technol., vol. 8, no. 4, pp. 659–663, 2017.

Y. C. S. Poernomo, A. Ridwan, Z. Lubis, A. Gunarto, and S. Winarto, “Pelaksanaan Manajemen Konstruksi Pada Proyek Pembangunan Bank Sinar Mas Kediri,” UKaRsT, vol. 2, no. 1, p. 52, 2018, doi: 10.30737/ukarst.v2i1.101.

S. Zareei, “Project scheduling for constructing biogas plant using critical path method,” Renew. Sustain. Energy Rev., vol. 81, no. August 2017, pp. 756–759, 2018, doi: 10.1016/j.rser.2017.08.025.

Z. T. Taner, Z. O. P. Bicer, and S. Bayram, “Comparing the Benefits of CPM and PERT for the Project Manager in Terms of Different Construction Projects,” Conf. 6 th Int. Proj. Constr. Manag. Conf. (e-IPCMC2020)At İstanbul, 2020.

O. K. Bodunwa and J. O. Makinde, “Application of Critical Path Method (CPM) and Project Evaluation Review Techniques (PERT) in Project Planning and Scheduling,” J. Math. Stat. Sci., vol. 6, pp. 1–8, 2020.

C. Orumie Ukamaka, “Implementation of Project Evaluation and Review Technique (PERT) and Critical Path Method (CPM): A Comparative Study,” Int. J. Ind. Oper. Res., vol. 3, no. 4, 2020, doi: 10.35840/2633-8947/6504.

Y. E. Putra and H. K. Gandhi, “Analisis Jalur Kritis Pada Proyek Relokasi Mesin Flexo Dengan Metode CPM dan PERT,” J. Intent J. Ind. Dan Teknol. Terpadu, vol. 2, no. 1, pp. 65–75, 2019.

A. Oktavia and M. Rompis, “Optimasi Waktu Proyek Dengan Penambahan Jam Kerja Menggunakan Precedence Diagram Method Pada Proyek Rehabilitasi Puskesmas Minanga,” J. Sipil Statik, vol. 7, no. 9, 2019.

D. Hamdan and N. Kadar, Manajemen Proyek. 2014: CV. Pustaka Setia, 2014.

J. Heizer and B. Render, Manajemen Operasi, Edisi 7. Jakarta: Salemba Empat, 2007.

A. P. Hendradewa, “Schedule Risk Analysis by Different Phases of Construction Project Using CPM-PERT and Monte-Carlo Simulation,” in IOP Conference Series: Materials Science and Engineering, 2019, vol. 528, no. 1, p. 12035.

T. T. Dimyati and A. Dimyati, “Operation Research: Model-model Pengambilan Keputusan,” Bandung PT. Sinar BaruAlgesindo, 2018.

D. Caesaron and A. Thio, “Analisa Penjadwalan Waktu dengan Metode Jalur Kritis dan PERT pada Proyek Pembangunan Ruko (Jl. Pasar Lama No. 20 Glodok),” J. Ind. Eng. Manag. Syst., vol. 8, no. 2, 2017.

DOI: http://dx.doi.org/10.30737/jurmateks.v4i2.2011

Article Metrics

Abstract view : 607 times
PDF - 202 times Similarity - 43 times


  • There are currently no refbacks.

EMAIL : jurmateks@unik-kediri.ac.id


Lisensi Creative Commons
JURMATEKS is licensed under a Creative Commons Attribution 4.0 International License.