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Journal : Jurnal IPTEK

ANALISIS RISIKO FONDASIBORED PILE& TIANG PANCANG PROYEK TUNJUNGAN PLAZA 6 SURABAYA Nuciferani, Felicia Tria; Aulady, Mohamad Ferdaus Noor; Ragilia, Nila Ananda Putri
Jurnal IPTEK Vol 21, No 1 (2017): May
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.099 KB) | DOI: 10.31284/j.iptek.2017.v21i1.68

Abstract

Penerapan manajemen risiko pada proyek bangunan gedung sudah banyak mulai dilakukan, namun kebanyakan risiko yang di kelola masih bersifat umum. Penelitian ini bertujuan untuk meninjau lebih dalam terkait risiko pada sebuah gedung, khususnya bangunan bawah. Pengambilan data dilakukan pada pembangunan Tunjungan Plaza 6 yang memiliki fondasi bored pile dan tiang pancang.Identifikasi risiko dilihat dari sudut pandang kontraktor untuk mengetahui tingkat probabilitas dan impact risiko terhadap kinerja biaya. Hasil dari kuesioner tahap pertama dianalisis dengan metode matriks risiko guna mengetahui peringkat risiko. Hasil dari kuesioner tahap kedua untuk mengetahui kebijakan respons risiko, faktor risiko yang berperingkat high risk pada pekerjaan fondasi bored pile dan tiang pancang adalah keruntuhan dinding penahan tanah, salah satu analisis penyebab adalah stabilitas tanah kurang baik dengan jenis respons A2 yang artinya proyek diterima dan risiko dikendalikan dengan perencanaan yang matang.
Supply Chain Management Analysis on Plumbing Works Felicia Tria Nuciferani; Mohamad Ferdaus Noor Aulady; Milla Kusuma Wardani; Nanang Ardiyanto
Jurnal IPTEK Vol 25, No 2 (2021)
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2021.v25i2.1011

Abstract

One of the methods of applying lean construction in the construction sector that shifts from traditional to lean, eliminating all activities that do not generate added value, is supply chain management. This research compares the supply chain in two projects to decide on added value projects. This stems from the efficiency of establishing a simple organizational structure and encouraging contractors to focus more on the dominant material work. Supply Chain is a systems approach to delivering products to end consumers by using information technology and coordinating with suppliers and manufacturers/producers. The supply chain comparison for the second project is more inclined to the project apartment because it has four patterns and does not have much organizational coordination. In the apartment project pattern, the main contractor focuses on the project's core and provides activities to support subcontractors, such as elevator work. MEP work on buildings is complex, especially in coordinating the procurement of equipment, materials, and human resources because it involves many people and organizations both from outside and in the implementation process. Supply chain management in the construction sector is an effort to improve performance. To be more effective and efficient in providing high competitiveness for other contractor companies. Supply chain management in the construction sector is an effort to improve performance. To be more effective and efficient in delivering high competitiveness for other contractor companies. Supply chain management in the construction sector is an effort to improve performance.
ANALISIS RISIKO FONDASIBORED PILE& TIANG PANCANG PROYEK TUNJUNGAN PLAZA 6 SURABAYA Felicia Tria Nuciferani; Mohamad Ferdaus Noor Aulady; Nila Ananda Putri Ragilia
Jurnal IPTEK Vol 21, No 1 (2017)
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2017.v21i1.68

Abstract

Penerapan manajemen risiko pada proyek bangunan gedung sudah banyak mulai dilakukan, namun kebanyakan risiko yang di kelola masih bersifat umum. Penelitian ini bertujuan untuk meninjau lebih dalam terkait risiko pada sebuah gedung, khususnya bangunan bawah. Pengambilan data dilakukan pada pembangunan Tunjungan Plaza 6 yang memiliki fondasi bored pile dan tiang pancang.Identifikasi risiko dilihat dari sudut pandang kontraktor untuk mengetahui tingkat probabilitas dan impact risiko terhadap kinerja biaya. Hasil dari kuesioner tahap pertama dianalisis dengan metode matriks risiko guna mengetahui peringkat risiko. Hasil dari kuesioner tahap kedua untuk mengetahui kebijakan respons risiko, faktor risiko yang berperingkat high risk pada pekerjaan fondasi bored pile dan tiang pancang adalah keruntuhan dinding penahan tanah, salah satu analisis penyebab adalah stabilitas tanah kurang baik dengan jenis respons A2 yang artinya proyek diterima dan risiko dikendalikan dengan perencanaan yang matang.
Analysis of The Relationship of Rework and Inventory to Waste in The Ciputra Hospital Surabaya Project Ferdiandika, Ahmad Fadhil; Nuciferani, Felicia Tria; Choiriyah, Siti; Harianto, Feri
Jurnal IPTEK Vol 28, No 2 (2024): December
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2024.v28i2.5924

Abstract

Currently, the construction sector is adopting the theory of production in the manufacturing industry, known as lean construction, to reduce waste and increase value. Last Planner System (LPS) has not been widely used and has good potential because the advantage of LPS is to identify a job along with obstacles to improve performance in a construction project. In the construction of Junior High School (SMP) Al-Falah, it has work obstacles due to erratic weather so that the project is delayed, the author conducts a field survey to analyze the actual progress in the field, LPS has work indicators / work flow to measure the extent to which work indicators can be realized properly, the LPS work flow are Master Plan, Phase Pull Planning, Lookahead Planning, Constraints Analysis, Shielding Production, and Percent Plan Complete (PPC) as a standard for measuring whether project productivity is realized properly or not. In this study, the results of the implementation using LPS on the Al-Falah Junior High School construction project show that the lowest PPC can be seen in week 7, which is 0% because there is no work achievement so that the work is delayed, while in week 16 it can be seen that PPC has increased dramatically to 96%. Then after averaging the PPC of 51% which means that LPS has not been able to increase the reliability of planning above 70%, (Ballard, 2000).
Supply Chain Management Analysis on Plumbing Works Nuciferani, Felicia Tria; Aulady, Mohamad Ferdaus Noor; Wardani, Milla Kusuma; Ardiyanto, Nanang
Jurnal IPTEK Vol 25, No 2 (2021): December
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2021.v25i2.1011

Abstract

One of the methods of applying lean construction in the construction sector that shifts from traditional to lean, eliminating all activities that do not generate added value, is supply chain management. This research compares the supply chain in two projects to decide on added value projects. This stems from the efficiency of establishing a simple organizational structure and encouraging contractors to focus more on the dominant material work. Supply Chain is a systems approach to delivering products to end consumers by using information technology and coordinating with suppliers and manufacturers/producers. The supply chain comparison for the second project is more inclined to the project apartment because it has four patterns and does not have much organizational coordination. In the apartment project pattern, the main contractor focuses on the project's core and provides activities to support subcontractors, such as elevator work. MEP work on buildings is complex, especially in coordinating the procurement of equipment, materials, and human resources because it involves many people and organizations both from outside and in the implementation process. Supply chain management in the construction sector is an effort to improve performance. To be more effective and efficient in providing high competitiveness for other contractor companies. Supply chain management in the construction sector is an effort to improve performance. To be more effective and efficient in delivering high competitiveness for other contractor companies. Supply chain management in the construction sector is an effort to improve performance.