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Manajemen Risiko Pada Proyek Pembangunan Jaringan Pipa Air Limbah Komunal Pratama, Enif Asfarianto; Muhaemin, Aris
Journal of Industrial and Engineering System Vol. 3 No. 2 (2022): Desember 2022
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/yepypw75

Abstract

The sub-zone 5 communal sewerage pipeline construction project has been carried out and has onlybeen realized 41% with physical development of 35% in the 2016 Regional Capital Investment FiscalYear. This project is a project implemented to improve domestic wastewater services from tourismfacilities, hotels, and other public facilities. The treatment system used is a centralized or communalpiping system as well as expanding the wastewater pipe network system in tourist areas. Based on this,a research is needed on the risks that occur during project development. The research was carried outthrough interviews with experienced and skilled personnel, making and distributing questionnaires,testing the results of questionnaire data by testing the validity and reliability of the risks that occurredin the implementation of this project development. The risk obtained in this study is 71. specifications andaddendum provided by the owner), including unacceptable, 50 (70.42%) risk ( quality concrete Pile Anchorge thatdoes not comply with the specifications approved) including undesirable, 9 (12.68%) risk (operational andoverhead costs are high) including acceptable, 4 (5.63%) risk (the use of the funds out of contract) includingnegligible. Risk mitigation is only given to major risk include risk unacceptable and undesirable risk. Based onthe results of the risk management, implemented regulations on ownership of risk (risk ownership) againstperpetrators (project owners, consultants, planners, consultants and contractor supervision) involved in theimplementation
Analysis of the Influence of Project Communication Management on Owner Decision to Improve Implementation Time Performance in High-Rise Building Construction Projects Muhaemin, Aris; Suroso, Agus
ASTONJADRO Vol. 14 No. 2 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i2.17646

Abstract

Building high-rises is one example of a property business sector construction project involving various interested parties. The issue that high-rise building construction projects frequently encounter at PT X as the property developer prevented the intended completion date from being met. In high-rise building construction projects, this study examines how owner decisions affect implementation time performance based on project communication management. This study used multiple regression analysis with SPSS and SemPLS, and the sample size consisted of 80 respondents. According to the research findings, project communication management positively and significantly influences owner decisions in high-rise building construction projects; owner decisions also positively and significantly influence contractor performance in high-rise building construction projects; and owner decisions positively and significantly influence consultant performance in building construction projects. Owner decisions about high-rise structures have a favorable and significant impact on supplier performance in high-rise building construction projects and supplier, contractor, and consultant performance. has a favorable and noteworthy impact on high-rise building construction projects' schedule performance.