Factors Affecting the Decision to Use Just-In-Time Method for Precast Components in Surabaya Construction Industry

Vinza Firqinia Fristia, Trijoko Wahyu Adi

Abstract


Lack of management of precast components lead to decreased productivity of work. The use of Just-In-Time (JIT) method in construction projects aimed to reduce production costs, improved quality, and increased productivity. However, not all construction companies implement JIT on the Surabaya construction project. This study aimed to identify factors that influence to use JIT method decisions for precast components in Surabaya construction company. Data from questionnaires were collected and analysed using Relative-Importance-Index analysis and Confidence-Interval. The results of research that Surabaya construction company have knew and understood but still not implemented. Factors that influence at construction project were planning and efficient communication between all stakeholders.Kurangnya pengelolaan komponen pracetak mengakibatkan produktivitas kerja menurun. Penggunaan metode Just-In-Time (JIT) dalam proyek-proyek konstruksi bertujuan mengurangi biaya produksi, meningkatkan kualitas dan produktivitas. Namun, tidak semua perusahaan konstruksi menerapkan pada proyek konstruksi kota Surabaya. Penelitian ini bertujuan mengidentifikasi faktor-faktor yang mempengaruhi keputusan menggunakan metode JIT untuk komponen pracetak dalam perusahaan konstruksi kota Surabaya. Data dari kuesioner dikumpulkan dan dianalisis menggunakan analisis Relative-Importance-Index dan confidence-interval. Hasil penelitian bahwa perusahaan konstruksi Kota Surabaya telah mengetahui dan memahami namun masih belum menerapkan. Faktor yang mempengaruhi dalam proyek konstruksi ialah  perencanaan dan komunikasi secara efisien antara semua pemangku kepentingan.


Keywords


Just In Time; Manager Project; Relative Importance Index; High Rise Building

Full Text:

PDF

References


Abduh, M. (2005). “Konstruksi Ramping: Maksimalkan Value dan Minimumkan Waste”, Journal seminar nasional : Sustainability dalam bidang material, rekayasa, dan konstruksi beton, Fakultas Teknik Sipil dan Lingkungan, ITB: Bandung.

Ervianto, W.I. (2006). Eksplorasi Teknologi dalam Proyek Konstruksi (Beton Pracetak dan Bekisting), penerbit : Andi, Yogyakarta.

Low, S.P. and Chan, Y.M. (1997). “Managing Productivity in Construction JIT Operations and Measurements”. Brookfield,Vt: Ashgate Publishing Co.

Ristono, A. (2009). Sistem Produksi Tepat Waktu. Yogyakarta: GrahaIlmu.

Heizer, J., & Render, G. (2004). Principles of operations_management. New Jersey: Prentice Hall.

Viale. (2000). library.upnvj. Retrieved from Bab II Tinjauan Pustaka Hasil Penelitian: http://library.upnvj.ac.id.

Malyavin, I. (2014). “Supply Chain Management: Just-In-time logistic in construction”. Journal of Auckland univeristy of technology, published : Auckland, 10.

Akintoye. (1995). RMB 511 Case Study: Innovation In The Malaysian Housing Industry. 21042171-Just-In-Time-Construction-Method, 72.

Saada, B. (2015, Maret 13). Manajemen Kulitas dalam proyek konstruksi. Retrieved November 11, 2015, from https://ecodrain.wordpress.com.

Aji, D. (2011, April 30). Desain Rumah, Kontraktor Bangunan, Developer dan Pengadaan Barang. Retrieved from dadiaji wordpress: https://dadiaji.wordpress.com.




DOI: http://dx.doi.org/10.12962/j23546026.y2017i2.2276

Refbacks

  • There are currently no refbacks.


View my Stat: Click Here

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.