KAHFI, ARWAN (2021) ANALISIS FAKTOR-FAKTOR RISIKO TAHAP PERENCANAAN TERHADAP KINERJA MUTU DAN WAKTU BERBASIS PLS-SEM PADA PROYEK EPC LUMPSUM PLTA “X” DI SUMATERA. S2 thesis, Universitas Mercu Buana Jakarta.
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Abstract
The hydropower EPC project is one of a large complex infrastructure project with various types of buildings carries risks that can cause failure or decrease in construction performance, especially quality performance and time schedule performance. EPC contracts with lump sum or fixed costs, where detailed planning is carried out after signing the contract in which one package with construction, then the planning stage i.e., basic design and detail design has risk factors that affect the quality performance and time performance. A combination of quantitative and qualitative research is used as a research approach. Consultation and initial confirmation carried out for determining relevant risk factors to be studied and analyzed in the research model hypothesis using Structural Equation Model (SEM) with Smart-PLS software as a quantitative approach. The research model and risk response input from experts as a qualitative approach. From expert initial confirmation, it is known that 6 of the 8 initial variables with 36 out of 45 indicators are considered it relevant for carried a hypothetical analysis of risk factors in the planning stage that affect the quality performance and time performance of the project. Obtained the conclusion that the variables of owner's needs and requests, the scope of work and the engineering design output have a significant direct effect on quality and time performance. The communication and coordination factors have a significant effect on quality and time performance with the mediation of the engineering design output factors. Key words: EPC of hydropower, risk factors, planning stage, quality performance, time performance Proyek Pembangkit Listrik Tenaga Air adalah salah satu proyek infrastruktur yang kompleks dengan berbagai jenis bangunan yang memiliki risiko yang dapat menyebabkan kegagalan atau penurunan kinerja konstruksi, terutama kinerja mutu dan kinerja jadwal waktu. Kontrak EPC dengan lumpsum atau biaya tetap, dimana perencanaan secara detail dilakukan setelah penandatanganan kontrak yang dilaksanakan satu paket dengan konstruksi, maka tahap perencanaan antara lain disain dasar dan disain rinci mempunyai faktor risiko yang mempengaruhi kinerja mutu dan waktu pelaksanaan. Kombinasi penelitian kuantitatif dan penelitian kualitatif digunakan sebagai pendekatan penelitian. Konsultasi dan konfirmasi awal dilakukan untuk menentukan faktor risiko yang relevan dikaji dan dianalisis dalam hipotesis model penelitian menggunakan Structural Equation Model (SEM) dengan software Smart-PLS sebagai pendekatan kuantitatif. Model penelitian dan masukan respon risiko dari para ahli sebagai pendekatan kualitatif. Konfirmasi awal dari ahli, diketahui bahwa 6 dari 8 variabel awal dengan 36 dari 45 indikator dianggap relevan untuk dilakukan analisis hipotetik faktor risiko pada tahap perencanaan yang mempengaruhi kinerja kualitas dan kinerja waktu pelaksanaan proyek. Didapatkan kesimpulan bahwa variabel kebutuhan dan permintaan pemilik, ruang lingkup pekerjaan, dan output engineering disain memiliki pengaruh langsung yang signifikan terhadap kualitas dan kinerja waktu. Adapun faktor komunikasi dan koordinasi berpengaruh signifikan terhadap kinerja mutu dan kinerja waktu dengan mediasi faktor output engineering disain. Kata Kunci: EPC PLTA, faktor risiko, tahap perencanaan, kinerja mutu, kinerja waktu.
| Item Type: | Thesis (S2) |
|---|---|
| NIM/NIDN Creators: | 55718110034 |
| Uncontrolled Keywords: | EPC PLTA, faktor risiko, tahap perencanaan, kinerja mutu, kinerja waktu. |
| Subjects: | 100 Philosophy and Psychology/Filsafat dan Psikologi > 150 Psychology/Psikologi > 155 Differential and Developmental Psychology/Psikologi Diferensial dan Psikologi Perkembangan > 155.2 Individual Psychology, Characters/Psikologi Individual, Karakter > 155.23 Traits and Determinants of Character and Personality/Ciri dan Faktor Penentu Karakter dan Kepribadian > 155.234 Determinants/Faktor Penentu 300 Social Science/Ilmu-ilmu Sosial > 300. Social Science/Ilmu-ilmu Sosial 300 Social Science/Ilmu-ilmu Sosial > 330 Economics/Ilmu Ekonomi |
| Divisions: | Pascasarjana > Magister Teknik Sipil |
| Depositing User: | Dede Muksin Lubis |
| Date Deposited: | 09 Oct 2023 03:10 |
| Last Modified: | 09 Oct 2023 03:10 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/82205 |
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