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Analisis Produktivitas Tenaga Kerja Perhitungan Lapangan Pada Konstruksi Bangunan Gedung Pada Pembangunan Gedung Mall Pelayanan Publik Kabupaten Gowa – Sulawesi Selatan Zakyahutami, Fadma Rany; Abduh, Muh. Natsir; Mulyani, Savitri Prasandi
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 3 No. 2 (2025): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2025
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v3i2.4699

Abstract

Productivity is a major factor that greatly influences the competition in building construction, where the level of productivity is related to the time needed complete his work which will directly affect the amount of costs required. Therefore, information on labor productivity is very important to be studied in detail. One way to obtain field productivity values  to use the work sampling method. In this study, observations were made for 12 weeks for basement work (Ground Floor). Based on the research that has been conducted, the results of the analysis show that work productivity in the field is higher than based on the SNI 2023 plan, namely in bored pile work by 0.30 times, in plain iron work by 0.10 times, in threaded iron work by 0.07 times, in the installation of foundation formwork by 0.26 times, in the installation of sloof formwork by 0.35 times, in the installation of column formwork by 0.14 times, in the installation of beam formwork by 0.15 times, in concrete work f'c 7.4 mpa K100 by 0.84 times, in concrete work f'c 26.4 mpa K300 by 0.47 times, in practical reinforcement column work by 0.23 times, and in crushed stone foundation work by 0.12 times.
Tinjauan Waktu Pelaksanaan Pekerjaan Renovasi Gedung Rawat Inap RS Wahidin Sudirohusodo Makassar Fadli, Dwi; Abduh, Muh. Natsir; Mulyani, Savitri Prasandi
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.5068

Abstract

Construction projects are often faced with challenges in terms of managing time, costs and quality. This research discusses "A review of the time for the renovation work of the Wahidin Sudirohusodo Hospital Makassar Inpatient Building" which aims to identify activities that are on the critical path and the time duration used for the project. This research uses a type of quantitative research where the data used includes time schedule (Kuva S) and other project data. The method used in this research is the Critical Path Method (CPM). The CPM method can identify the critical path and provide a logical picture of the sequence of work and time required for each activity on the project. The research results show that by using the CPM method in the inpatient building renovation project at Wahidin Sudirohusodo Makassar Hospital, it is known that the critical path is in activities that have a total float value of 0 (zero). Based on calculations, the project's scheduled duration is 161 days, but after being analyzed using the CPM method, the project can be completed in 154 days. Thus, it can be seen after analyzing using the CPM method that the time comparison with the previously scheduled project duration is 7 days.