p-Index From 2021 - 2026
7.936
P-Index
This Author published in this journals
All Journal Jurnal Teknik Industri KERN Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Sinergi Jurnal Teknik Sipil Jurnal Sistem dan Manajemen Industri Potensi : Jurnal Sipil Politeknik RACIC : Rab Construction Research CogITo Smart Journal Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Rekayasa Konstruksi Mekanika Sipil Jurnal Pensil : Pendidikan Teknik Sipil RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Jurnal Teknik Sipil dan Teknologi Konstruksi Nusantara Science and Technology Proceedings Journal of Civil Engineering and Planning (JCEP) Jurnal Teknik Sipil Cendekia (JTSC) Jurnal VORTEKS Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Formosa Journal of Multidisciplinary Research (FJMR) Jurnal Talenta Sipil Jurnal Sains dan Teknologi Jurnal Teknik Sipil Jurnal Civil Engineering Study Ranah Research : Journal of Multidisciplinary Research and Development Gema Lingkungan Kesehatan Scientica: Jurnal Ilmiah Sains dan Teknologi Composite: Journal of Civil Engineering Indonesian Journal of Science, Technology, and Humanities Nusantara Journal of Multidisciplinary Science Physical Sciences, Life Science and Engineering Sustainable Civil Building Management and Engineering Journal Journal of Civil Engineering and Vocational Education International Journal of Industrial Innovation and Mechanical Engineering International Journal of Mechanical, Electrical and Civil Engineering International Journal of Mechanical, Industrial and Control Systems Engineering Advance Sustainable Science, Engineering and Technology (ASSET) RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi
Claim Missing Document
Check
Articles

Material Planning Analysis with Material Requirement Planning Method in High-rise Building Projects Awati, Mawinda Oktrify; Putra, I Nyoman Dita Pahang
Sustainable Civil Building Management and Engineering Journal Vol. 1 No. 3 (2024): July
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/scbmej.v1i3.2438

Abstract

Planning material supplies well is very important in implementing construction projects to ensure smoothness and efficiency. Smoothness includes thorough planning, including ensuring materials are met as planned, while efficiency aims to reduce time and cost. In this study, material planning will be carried out using the Material Requirement planning (MRP) method, using three different lot measurement techniques, namely Lot for Lot (LFL), Economic Order Quantity (EOQ), and Period Order Quantity (POQ). The MRP method is carried out to accurately calculate the amount of material needed to avoid excessive material inventory levels. After the MRP method, the most optimal number of orders and the total cost required for each lot measurement technique are obtained. The results of this study show that the LFL technique produces the optimum number of orders for gelam wood, plywood, reinforcement, bendrat wire, and ready mix concrete. Meanwhile, for materials such as lubricating oil, meranti wood, randu wood, and nails, it is optimal to order using the POQ technique.
Cost Budget Analysis for Equal Distribution of Labour for Multi-Storey Buildings Construction Dewanty, Maharani Putri; Putra, I Nyoman Dita Pahang
Sustainable Civil Building Management and Engineering Journal Vol. 1 No. 3 (2024): July
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/scbmej.v1i3.2439

Abstract

Although all resources on a construction project have their respective roles, the availability of labour significantly impacts how far the project moves forward and is completed. According to Kastor and Sirakoulis (2009), calculating the number of workers according to the construction schedule is crucial because, without this consideration, the resulting schedule may not be effective and efficient. process used for construction project resources to reduce fluctuations (Waluyo & Aditama, 2017). This research compares labour allocation, duration, and labour wage cost budgets under several conditions. These conditions include actual project conditions, planning, and results after levelling using an auto schedule. In project planning, the fluctuations obtained are pretty sharp. After the auto schedule levelling, the manpower no longer experienced overallocation, but fluctuations between weeks were still relatively high. This can happen because the quantity of work and labour in the construction projects under review is not comparable to the effects of project delays. The results obtained from the comparisons analyzed on the X-storey building construction project are that the auto schedule does not change the initial planning duration, which remains at 133 days. There was a disparity of 0.02% in auto schedule planning costs from 1,098,345,000.00. Meanwhile, in actual conditions, the labour cost budget increased by 0.12% from IDR 967,880,000.00 after the auto-schedule levelling process. It can be concluded that before resource levelling is carried out, it is necessary to review project scheduling and accelerate the duration of implementation, specifically if construction projects experience delays and other factors, so as not to cause fluctuations caused by the uneven quantity of work over some time.
Application Development of Building Maintenance Periodization on Surabaya City Government Property Putra, I Nyoman Dita Pahang; Suryani, Erma; Mudjahidin; Trigunarsyah, Bambang; Diyasa, I Gede Susrama Mas
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4136

Abstract

Building maintenance is a very important activity and requires regular or scheduled implementation so that financial budgeting can be prepared and scheduled better. The building maintenance application is managed at the Regional Apparatus Work Unit through the Building Maintenance Section which inputs coding, building name, Final Hand Over (FHO) time, maintenance period, components and types of work, amount, unit cost, and construction cost. Observation data was collected on one hundred schools and government buildings for 5 years. Identify the components and types of work that require maintenance through interviews with the infrastructure division of each building that is surveyed. Observations and interviews are needed as a basis for determining the components and types of work that often occur in damage to each building after FHO. After the data is inputted, to prove the actual damage conditions to the buildings being reviewed, verification is required by the infrastructure division in each building. Verification consists of: building name, FHO time, maintenance period, components and types of work, quantity. The infrastructure division cannot see and change unit costs and development costs. Decision making on the implementation of building maintenance from the existing output is carried out by the Head of the Regional Apparatus Work Unit. Decisions taken by the Head of the Regional Apparatus Work Unit are expected to represent the priority scale of building maintenance that must be carried out by the Regional Apparatus Work Unit. In this building maintenance application, the total maintenance costs for each building and each month can be generated every year, and the total maintenance costs for the entire building and every month for each year, and the level of damage can be generated for each maintenance carried out on each building, and can the components and types of work to be carried out each month are known.
FEASIBILITY ANALYSIS OF INVESTMENT IN SENTUL MARKET REVITALIZATION YOGYAKARTA Mei Lutfi Yudhitasari; I Nyoman Dita Pahang Putra
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 5 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v2i5.1423

Abstract

Revitalization of traditional markets is carried out to increase economic growth. A large enough investment is needed to realize the project, so it is necessary to conduct an investment feasibility analysis. The purpose of this feasibility analysis is to determine the profitability of an investment with the result in the form of a feasible decision or not. This study reviews financial aspects using the parameters of Net Present Value (NPV), Internal Rate of Return (IRR), Benefit-Cost Ratio (BCR), and Payback Period (PP). Then, the sensitivity of kiosk and los levy rates to NPV and PP values was analyzed. Based on the calculation analysis, the NPV value during the economic period was -8,596,409,255, the IRR was 2.746%, and the BCR was 0.6885. PP analysis shows that the capital issued will not return. Based on the results of the analysis, the revitalization of Sentul Market Yogyakarta is classified as unfeasible from a financial point of view. The sensitivity of kiosk and los levy rates to NPV values shows that revitalization will be feasible if kiosk and los levy rates are increased by at least 68.31%
ANALYSIS OF LABOR NEEDS USING THE RESOURCE LEVELING METHOD ON THE MAIN STRUCTURE OF HIGH-RISE BUILDINGS Panjaitan, Nita Jesika; Putra, I Nyoman Dita Pahang
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 5 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v2i5.1425

Abstract

The distinctive characteristic of construction projects is that they involve a series of activities that are carried out once and within a specific timeframe. As project development progresses, there are limitations in the availability of resources, an imbalance in the workforce, sharp fluctuations, and the requirement for significant expenses. Labor and costs need to be analyzed based on existing qualifications throughout the project using the resource leveling method with the aid of Microsoft Project 2013 software to achieve more efficient and ideal results. Labor analysis is conducted based on real conditions on the field before and after the leveling process. The allocation before the leveling process experiences sharp fluctuations and exceeds the daily availability of labor. After the leveling process, the fluctuations are low, and the allocation obtained before the leveling process was 1575 people consisting of foremen, carpenters, masons, ironworkers, and laborers, resulting in a total cost of IDR 154,175,000. Meanwhile, after the leveling process, the labor obtained was 1540 people with the same qualifications as before leveling, resulting in a total cost of IDR 150,500,000, and the actual cost amounted to IDR 201,395,000. Thus, labor and costs after leveling produce the most efficient and ideal allocation.
Analysis Waste Level of Column Reinforcement Work Planning with Software Cutting Optimization Jagad, Sulthanul Auliya; Putra, I Nyoman Dita Pahang
CogITo Smart Journal Vol. 10 No. 2 (2024): Cogito Smart Journal
Publisher : Fakultas Ilmu Komputer, Universitas Klabat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31154/cogito.v10i2.813.433-446

Abstract

In the era of globalization, construction development in Indonesia has experienced significant acceleration, accompanied by innovation in its implementation methods. One of the main problems in construction projects is material waste, especially in column work. This study aims to analyze the level of waste in column reinforcement work by applying the cutting optimization method using Cutting Optimization Pro software and analyzing the diameter of the reinforcement that produces the greatest waste. The research method used is quantitative by analyzing secondary data through shop drawings and detailed standards from construction projects. The study was conducted on column work from Ground to Floor 5 by calculating material requirements using the Bar Bending Schedule and optimizing cutting patterns through Cutting Optimization Pro Software. The results show that the lowest percentage of waste D16 is 0%, the highest at Ø8 is 2.653%, and the overall average waste is 0.916%. This study provides new insights into the importance of innovation in material planning and management in the construction industry. By utilizing optimization software, contractors can improve efficiency and reduce the impact of material waste. This study is expected to be a reference for contractors in adopting new technologies in the management of material waste.
Analisis Pengaruh Faktor Komunikasi terhadap Faktor Risiko pada Proyek Konstruksi Gedung Bertingkat Prasasto, Adi Radityo; Putra, I Nyoman Dita Pahang
Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Vol. 18, No. 5 : Al Qalam (September 2024)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (STIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/aq.v18i5.3937

Abstract

Dalam proyek konstruksi gedung bertingkat, terdapat pihak – pihak yang terlibat dalam jalanya suatu proyek atau bisa disebut juga dengan stakeholders. Hubungan antara stakeholders ini umumnya memiliki potensi terjadinya konflik antara satu dengan lainya seperti contohnya pihak kontraktor dengan pihak konsultan pengawas proyek. Konflik tersebut tentunya dapat mengakibatkan terjadinya berbagai risiko dalam proyek yang diakibatkan penyampaian dan penerimaan informasi yang kurang baik. Maka daripada itu diperlukan adanya analisis pengaruh komunikasi proyek terhadap beberapa risiko proyek. Analisis pada penelitian ini menggunakan analisis multivariat dengan software SEM-PLS (Structural Equation Modeling – Partial Least Squared) dengan variabel independen terdiri dari laporan kinerja, penggunaan fasilitas & teknologi, penyampaian informasi, kemampuan berkomunikasi, dan hubungan koordinasi terhadap variabel dependen risiko desain, risiko tenaga kerja, risiko sumber daya, risiko politik sosial dan risiko kontraktual. Sebagian hasil penelitian dari analisis multivariat ini sudah sesuai dengan hipotesis penelitian terdahulu, akan tetapi terdapat beberapa hasil yang berbeda dengan hipotesis yang digunakan, yaitu pada variabel hubungan koordinasi tidak berpengaruh signifikan terhadap variabel risiko desain.
Analysis of Labor Productivity on Lightweight Brick Masonry Work using The Work Sampling Method Fadillah, Naufal Luthfi; Putra, I Nyoman Dita Pahang
Composite: Journal of Civil Engineering Vol. 3 No. 2 (2024): Desember 2024
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/cjce.v3i2.13097

Abstract

One of the important elements in the construction process is lightweight brick work. Labor productivity in this work is very influential on the progress of the construction project as a whole. One method that can be applied to analyze labor productivity is work sampling, which is an observation method used to measure and analyze the productivity of workers or activities at a certain time. This study aims to investigate and analyze labor productivity of lightweight brick work labor. The work sampling method was chosen to analyze the productivity and quantity of labor in lightweight brick work on the Bekasi Mixed Use Development Pakuwon Residence project. Based on the analysis and discussion during the 10-day observation period, 8 lightweight brick masonry workers completed work with a total area of 658.480 m2 and obtained a productivity value of 52,730 m2/day. In addition, from the results of field observations, the level of worker adjustment factors and allowances can still be increased, with the hope that this increase will significantly increase worker productivity in terms of time, quality, and quantity.
ANALISIS PENERAPAN KENDALA DAN SOLUSI SISTEM MANAJEMEN MUTU ISO 9001:2015 PADA PROYEK PEMBANGUNAN Fatimah, Alifah Siti; I Nyoman Dita Pahang Putra
Jurnal Teknik Sipil Vol 8 No 2 (2024): Jurnal Gradasi Teknik Sipil - Desember 2024
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/gradasi.v8i2.2374

Abstract

Penelitian ini bertujuan untuk memahami pandangan Stakeholder terkait tingkat penerapan, kendala, dan solusi dalam implementasi sistem manajemen mutu berdasarkan ISO 9001:2015 di proyek pembangunan gedung Twin Tower UPN "Veteran" Jawa Timur. Dalam penelitian ini dilakukan pendekatan deskriptif menggunakan metode kualitatif melalui wawancara melalui kuesioner terhadap 10 responden perwakilan tiap Stakeholder. Dari hasil penelitian menunjukkan tingkat penerapan SMM ISO 9001:2015 pada proyek tersebut yang sangat baik dengan nilai persentase rata-rata 86,07%, Pengaruh kendala dalam tingkat penerapan dapat dikategorikan berpengaruh, dengan persentase rata-rata 65,62%, Faktor kendala paling besar adalah kualitas tenaga kerja rendah dengan nilai rata-rata 73,93%, dan faktor kendala paling kecil adalah ketidaklayakan alat dengan nilai rata-rata 58,69%. Faktor kendala dapat menjelaskan pengaruhnya terhadap tingkat penerapan sistem manajemen mutu, dimana korelasi pengaruh faktor kendala sebesar 92,65%, dan sisanya dipengaruhi oleh faktor lain. Hubungan antara tingkat penerapan dan pengaruh kendala yaitu berbanding terbalik. Semakin tinggi tingkat penerapan, maka semakin rendah pengaruh kendala. Faktor kendala dominan yang memengaruhi penerapan prinsip sistem manajemen mutu adalah faktor kendala kualitas tenaga kerja rendah, ketidaksesuaian metode, serta komunikasi dan koordinasi belum optimal. Sehingga, solusi yang diusulkan meliputi peningkatan kualitas tenaga kerja / sumber daya manusia, perbaikan hasil dan metode yang tidak sesuai, intensitas pengawasan, komunikasi, dan koordinasi.
Analysis of Labor Productivity in Mechanical, Electrical, and Plumbing Works for a Multi-Story Building (Case Study: UPN "Veteran" East Java Twin Tower Building) Natasya, Dininda; Putra, I Nyoman Dita Pahang
Jurnal Sains dan Teknologi (JSIT) Vol. 4 No. 2 (2024): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v4i2.1948

Abstract

In a project construction , productivity power Work be one factor affecting efficiency and success project . This is very important in work Mechanical, Electrical and Plumbing (MEP) in buildings multilevel , where is precision time , quality , and reliability installation is very important comfort and security user building the . Study This aim for analyze productivity power working on Mechanical, Electrical and Plumbing (MEP) work on the construction of the UPN "Veteran" East Java Twin Tower Building. Collected data covers planning and realization in the site , such as coefficient power work , volume of work daily , total labor daily , and productivity power Work . The analytical method used is compare between productivity planning and productivity realization in the site . Research result show that there is difference significant productivity between planning and realization in the site . Actual productivity in the site is lower than planning productivity. These findings can be used as input for contractors to increase labor productivity on similar construction projects in the future.
Co-Authors Adibah Nurul Yunisya Afif, Syahril Nur Khusna Ahmed, Suliman Badawi Alam, Muhammad Miftakhul Alfonsus Fung Abimanyu Wicaksono Amala, Aprilia Suci Amelia Indah Faradilla Anggraeny, Anggi Dwi Anna Rumintang Anwar, Nadjadji Aprilia Regita Tri Cahyani Asyari, Saidatul Alfena Putri Awati, Mawinda Oktrify Bagas Andrian Permana Bambang Trigunarsyah Bambang Trigunarsyah, Bambang Bangun Muljo Sukojo, Bangun Muljo Bawana, Massayu Sekar Budi, Fakhruddin Prasetya Chakim, Ahmad Ibnul Christabella, Cynthia Cielly Christiono Utomo Dewanty, Maharani Putri Dewi, Risda Yasinta Diyasa, I Gede Susrama Mas Dwi Lutfil Khakim Eka Aprillia Erma Suryani Fadillah, Naufal Luthfi Fandini, Reina Maulidya Fatimah, Alifah Siti Hadianto, Usman Haholongan M, Aris Pistar Halim, Ismail Hidayatul Ulumiya I Made Merdana Ilham Arista Harahap Jagad, Sulthanul Auliya Junianda Velantika, Griselda Mahajana, Adam Niestera Mahardini, Hirdayanti Andina Raissha Mahrusah, Safira Manurung, Liza Olivia Maura Muzdhalifa, Rencany Mei Lutfi Yudhitasari Meylinda Sabrinawati Mitasari, Agusvivia Mudjahidin Muttaqin, Muh. Darul Muzaffar, Risal Muzdhalifa, Rencany Maura Natasya, Dininda Nia Dwi Puspitasari Ningtyas, Diah Kurniawati nur hanifah eka putri Panjaitan, Nita Jesika Pebria, Shinta Amyrul Pinky Febrilla Carienta Putri Prasasto, Adi Radityo Prasetyo, Aditya Rachmad Puspita, Milinda Nur Indah Putra, Moch. Maulana Kurnianda Saputra Putri, Ardelia Dewani Putri, Azhahra Divia Rahayu, Jatiningrum Rifky, Fariz Robby Soetanto Romadhoni, Firda Amalia Putri Salim, Abdurrosid Salsabila Aulia Ayu Lestari Putri Ghozali Sampurno, Ilham Ade Widya Santi Dwi Rahmawati Servanty, Izmanaya Avril Setiawan, Nanang Sianturi, Niel Tamsoju Siska Ayu Aprilia Yusuf Stephanie Almeyda Supriyono, Auliyah Shabirah Utami, Imanda Prasetya Velantika, Griselda Junianda Wardana, Zahra Ramadhani Widowati, Elok Dewi Yehezkiel Rivaldo Zetta Rasullia Kamandang