Article Per Year (5 Year)
p-Index From 2019 - 2024
0.778
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Sipil JMTS: Jurnal Mitra Teknik Sipil
Roi Milyardi
Universitas Kristen Maranatha
Civil Engineering, Building, Construction & Architecture Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Construction Performance Analysis in the Project Delivery of Toll Road Concession Roi Milyardi; Reini D. Wirahadikusumah; Muhammad Abduh; Budi H. Siregar
Jurnal Teknik Sipil Vol 27 No 1 (2020)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2020.27.1.5

Abstract

AbstractPPP scheme has stimulate increasing the volume of infrastructure development in Indonesia from the period of 2014 and planned until 2025, where the toll road business is carried out by business entities with a concession period. In the PPP scheme, various variables need to be considered, including project cost, project complexity, strong public support, and performance indicators in each phase of toll road concession. The construction phase in the PPP scheme in Indonesia is the responsibility of the business entity regulated in PP No. 43 of 2013. Determination of project delivery on toll road construction projects is a strategy of the business entity to control the performance of the toll road construction project it manages. In the complexity of the variables in PPP, a variable pattern with project delivery is needed to find an effective strategy in achieving good construction performance. The purpose of this study is to identify patterns of achievement of construction performance on variations in project delivery in the toll road PPP scheme. The analytical approach QCA (Qualitative Comparative Analysis) is taken, with 14 BUJT case studies in 4 toll road networks in Indonesia. From the results of the study, two project deliveries, design-bid-build and design & build, were identified, which identified that project delivery variations did not have a strong influence on the performance of toll road construction projects, where other toll road PPP concession, such as business scheme, project management maturity, construction cost, length of road, corporation relation between business entities and contractor contractor's financial scheme, and land acquisition scheme variables which is more powerful. AbstrakMeningkatnya volume pembangunan infrastruktur di Indonesia pada periode 2014 dan direncanakan hingga tahun 2025 didorong dengan skema KPBU, dimana pengusahaan jalan tol dilakukan badan usaha dengan timbal balik suatu masa konsesi. Dalam skema KPBU, berbagai variabel perlu diperhatikan, diantaranya biaya proyek, kompleksitas proyek, dukungan publik yang kuat, hingga indikator kinerja pada setiap fase pengusahaan jalan tol. Fase konstruksi pada skema KPBU di Indonesia, menjadi tanggung jawab badan usaha yang diatur dalam PP No.43 Tahun 2013. Penentuan project delivery pada proyek konstruksi jalan tol menjadi strategi badan usaha mengendalikan kinerja proyek kosntruksi jalan tol yang dikelolanya. Dengan kompleksitas variabel dalam KPBU, diperlukan pola variabel dengan project delivery agar ditemukan strategi yang efektif dalam mencapai kinerja konstruksi yang baik. Tujuan dari penelitian ini adalah mengidentifikasi pola capaian kinerja konstruksi pada variasi project delivery di skema KPBU jalan tol. Pendekatan analisis yang dilakukan adalah QCA (Qualitative Comparative Analysis), dengan 14 studi kasus BUJT di 4 jaringan jalan tol di Indonesia. Dari hasil penelitian, diidentifikasi bahwa variasi project delivery tidak berpengaruh secara kuat terhadap capaian kinerja proyek konstruksi jalan tol. Kinerja konstruksi jalan tol lebih kuat dipengaruhi oleh variabel-variabel pengusahaan KPBU jalan tol lainnya, yaitu skema pengusahaan, maturitas manajemen proyek, biaya konstruksi, panjang jalan, skema finansial kontraktor, hubungan korporasi BUJT-korporasi, dan skema pengadaan tanah.
Perbandingan Karakteristik Manajemen Risiko Konstruksi Pada Kontraktor Bumn Dan Swasta Roi Milyardi
Jurnal Teknik Sipil Vol 16 No 1 (2020): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v16i1.2399

Abstract

Adanya peningkatan volume pekerjaan konstruksi terkait program pemerintah Indonesia dalam pembangunan infrastruktur, membuat sektor konstruksi mengalami pertumbuhan yang cukup besar dibanding sektor ekonomi lainnya, dimana entitas yang mendominasi adalah kontraktor BUMN dan kontraktor swasta. Perbedaan utama kontraktor BUMN dan swasta tersebut adalah aspek finansial. Dalam usaha pendanaan investor, langkah IPO (Initial Public Offering) dan strategi perusahaan, terutama manajemen risiko menjadi hal penting untuk meyakinkan investor untuk berinvestasi pada perusahaan masing-masing. Oleh karena itu, pada penelitian ini bertujuan membahas perbandingan karateristik identifikasi risiko dan respon risiko dalam manajemen risiko perusahaan pada kontraktor BUMN dan kontraktor swasta yang memiliki manfaat pada pengambilan keputusan investor sektor konstruksi. Analisis dilakukan dengan analisis perbandingan kualitatif sederhana manajemen risiko pada studi kasus 4 kontraktor BUMN dan 4 kontraktor swasta yang telah melakukan IPO. Hasil analisis menyimpulkan bahwa pada identifikasi risiko, kontraktor BUMN memiliki top risk secara umum pada risiko-risiko di tingkat perusahaan pada hirarki proses konstruksi, sementara pada kontraktor swasta secara umum berfokus pada risiko-risiko di tingkat proyek pada hirarki proses konstruksi. Perbedaan signifikan yang ditemukan adalah pada perencanaan respons terhadap risiko persaingan usaha, dimana kontraktor BUMN berfokus pada tingkat perusahaan dan memanfaatkan hubungan entitas dengan pemerintah, sementara kontraktor swasta berfokus pada tingkat meningkatkan kuantitas dan kualita proyek yang dikerjakan.
PEMETAAN RISIKO MULTIBENCANA ALAM PADA INFRASTRUKTUR JALAN Jaya Iskandar; Roi Milyardi; Cindrawaty Lesmana
JMTS: Jurnal Mitra Teknik Sipil Volume 6, Nomor 2, Mei 2023
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v6i2.23298

Abstract

Road infrastructure as a means of transportation has an important role in the economy of a region. The ability of road infrastructure to serve the community is not only needed under normal conditions but is also needed when a disaster occurs as part of disaster resilience. One of the approaches that can be used in assessing disaster preparedness is mapping disaster risk on the road sections under review. In this research, a case study of disaster risk mapping was carried out on the Pasauran-Sp. Labuan - Cibaliung and Citereup-Tanjung Lesung, Banten Province which is divided into 11 road sections. Disaster risk mapping on roads in Padegelang is very much needed with disaster-prone locations making it very prone to disasters, especially floods, tsunamis, earthquakes, and landslides. The aim of this study is to map disaster risk based on the value of the multi-disaster risk index (floods, tsunamis, earthquakes, and landslides) on the Pasauran-Sp. Labuan-Cibaliung and Citereup-Tanjung Lesung. Disaster risk mapping is carried out using the procedures of Director General of Highways Circular Letter no. 12/SE/Db/2014 concerning Guidelines for risk analysis of natural disasters affecting roads and bridges. With this disaster risk map, it is hoped that it will be useful for stakeholders to make decisions related to disaster mitigation on these roads. The results of the multi-disaster disaster risk index values obtained from this study in sections 9, 10 and 11 have a low risk level, in sections 1,3,5 and 6 have a medium risk level, and in sections 2,4,7 and 8 have a high level of risk
Concrete Technology Competency Training with Blended Learning and Flipped Clasroom Learning Models: Pelatihan Kompetensi Teknologi Beton dengan model pembelajaran Blended Learning dan Flipped Clasroom Roi Milyardi; Anang Kristianto; Nathaniel Reinhart Tangkelayu
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 6 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i6.16201

Abstract

Concrete technology competency training is a primary factor in the construction industry with the challenges of technological development. The Covid-19 pandemic period is a challenge in the training in adapting training methods. Concrete Technology Laboratory organizes community service for concrete technology competency training by utilizing Blended Learning (BL) and Flipped Clasroom (FC) learning models to meet these needs and challenges. The training participants totaled 11 people with various professional backgrounds in the construction world. Indicators of the success of community service methods are measured through pre-test, post-test, and activity evaluation surveys. From the results of the pre-test and post-test, community service activities provide a high level of success, indicated by the trend of increasing test scores, as well as the acceleration of participants' test time. The application of BL and FC learning models in community service provides the effectiveness of positive training achievements in the challenges of the Covid-19 pandemic.
Co-Authors Budi H. Siregar Cindrawaty Lesmana Jaya Iskandar Muhammad Abduh Nathaniel Reinhart Tangkelayu Reini D. Wirahadikusumah