Analisis Penerapan Metode Jalur Kritis (Critical Path Method) dalam Manajemen Proyek Pembangunan Jalan Beton di Desa Cibinonghilir

Read full text
Authors: Rio Abdul Rodzak Sobarna, Muhardi, Rabiatul Adwiyah
Cited by: 0
References: 2

Abstract

Abstract. Road infrastructure development is a crucial component in supporting economic growth and improving mobility, especially in rural areas. This study aims to analyze the application of the Critical Path Method (CPM) in project management of a concrete road construction project in Cibinonghilir Village, Cianjur Regency. The research uses a case study approach with a descriptive quantitative method. Data were collected through interviews, field observations, and project documentation carried out by CV. Tri Jaya Bersatu. The results show that the CPM method effectively identifies the project's critical activity paths, consisting of two main sequences: A-B-C-G-F-H-I-K-L and A-B-CG-F-H-J-K-L. Based on the critical path calculation, the project's completion time, initially scheduled for 56 days, was shortened to 44 days—resulting in a time efficiency of 21.4%. This efficiency contributes to better resource optimization, cost control, and overall project management effectiveness. Abstrak. Pembangunan infrastruktur jalan merupakan elemen penting dalam mendukung pertumbuhan ekonomi dan mobilitas masyarakat, terutama di daerah pedesaan. Penelitian ini bertujuan untuk menganalisis penerapan metode Critical Path Method (CPM) dalam manajemen proyek pembangunan jalan beton di Desa Cibinonghilir, Kabupaten Cianjur. Metode penelitian yang digunakan adalah studi kasus dengan pendekatan deskriptif kuantitatif. Data diperoleh melalui wawancara, observasi lapangan, dan dokumentasi proyek yang dilaksanakan oleh CV. Tri Jaya Bersatu. Hasil penelitian menunjukkan bahwa penerapan metode CPM mampu mengidentifikasi jalur-jalur aktivitas kritis dalam proyek, yang terdiri dari dua lintasan utama: A-B-C-G-F-H-I-K-L dan A-B-C-G-F-H-J-K-L. Melalui perhitungan jalur kritis, waktu penyelesaian proyek yang semula direncanakan selama 56 hari dapat dipersingkat menjadi 44 hari, sehingga terjadi efisiensi waktu sebesar 21,4%. Efisiensi ini berdampak pada optimalisasi sumber daya, pengendalian biaya, serta peningkatan efektivitas manajemen proyek.

Fields of Study & Subjects

Resource-Constrained Project Scheduling Construction Project Management and Performance Management and Optimization Techniques

Publication details

Journal / source
Bandung Conference Series Business and Management
Volume
6
Issue
1
Pages
115–122
Publication date
29 January 2026
Language
EN