Scheduling design of Jakarta-Cikampek II elevated toll road project (P.186 – P.187)

Abstract

The key to achieving effective and efficient development goals is by increasing the quality of construction management by collecting up-to-date data about the project's resources, mainly about productivity. In this research space, productivity will be discussed, including human resources and their management. The case study is the project of Jakarta-Cikampek II Elevated Toll Road. This project was a developing project to improve the capacity of the existing Jakarta-Cikampek toll road. This elevated structure will be built right in the area (median and side edge) of the existing toll road, making it interesting to discuss how the construction is carried out. Scheduling analysis in this study was carried out at points P.186 to P.187 of the construction project. The analysis includes identifying the productivity index of labor resources and equipment that has a major role in shaping the scheduling concept. The concept will be performed by determining a network diagram that will use the Critical Path Method (CPM) rule. The data used in this analysis are construction drawing, s-curve plan, worker data, weekly job plan, work method, and some interviews with worker and field project manager. These results obtained the large productivity of workers and equipment, and the duration required to complete the construction starting prom point P.186 to P.187 is 248 working days

Community Perceptions on Environmental Impact Assessments in the Construction of the Toll Road between Solo and New Yogyakarta International Airport, in Indonesia

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Optimasi Biaya dan Waktu Proyek Konstruksi dengan Lembur dan Penambahan Tenaga Kerja

“…EET adalah peristiwa paling awal atau waktu tercepat dari suatu kegiatan, sedangkan LET adalah peristiwa paling akhir atau waktu paling lambat dari suatu kegiatan. Metode CPM membantu mendapatkan lintasan kritis [5] yaitu lintasan yang menghubungkan kegiatan-kegiatan kritis, atau dengan kata lain lintasan kritis adalah lintasan kegiatan yang tidak boleh terlambat ataupun mengalami penundaan pelaksanaan karena keterlambatan tersebut akan menyebabkan keterlambatan pada waktu total penyelesaian proyek.…”

Implementation of the Hazard Identification, Risk Assessment and Risk Control (HIRARC) Method on Erection Girder Work of South Japek II Toll Road Construction Project Package 3

“…Erection Girder work is included in work that is on the critical path of toll road construction projects, this work requires handling starting from the diversion of traffic flow, the use of heavy equipment as support such as CRANE 180T for service lifting equipment and CRANE 250T for main lifting equipment and Erection Box Girder Length 50 meters (Khalim et al, 2020). Moreover, the projects currently being carried out in the conditions of the Covid-19 pandemic, of course, there are other things that are very important and also influential in activities in all aspects.…”