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Analysis of Consumer Considerations Regarding Disaster Risk in Making Residential Choice Decisions in Padang City Rustian Arbi; Taufika Ophiyandri; Benny Hidayat
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.502

Abstract

Considering that the city of Padang is the capital city of West Sumatra province which apart from being the center of government, is also the center for economic activities, education, trade and other informal sectors, the need for housing for the community needs attention. Because proper housing is a basic need for humans to carry out life and daily activities. The geographical condition of the city of Padang is in the area along the earthquake path following the 6,500 km subduction zone to the west of Sumatra Island. Apart from earthquakes, there are many disasters that have the potential to occur in the city of Padang such as tsunamis, landslides, floods, flash floods, tornadoes, and others. These potential disasters must be considered by consumers in making decisions in choosing housing that is appropriate and has a small disaster risk. The purpose of this research is to identify the reasons for consumers in making decisions about choosing housing in the city of Padang and also to analyze consumer considerations regarding disaster risk in making decisions about choosing housing in the city of Padang. The study was conducted on 60 respondents with 33 indicators which were divided into six general variables, namely price, location, building architecture, ease of transportation, environmental facilities and infrastructure and psychology then two disaster risk variables, namely disaster-free locations and building structures. In this study, the most influential variables in consumer decision making in choosing housing in the city of Padang sequentially were disaster-free locations, building structures, building architecture, environmental facilities and infrastructure, psychology, price, location and ease of transportation. And also the six general variables regarding consumer considerations in making decisions on choosing housing in Padang City simultaneously or as a whole have an influence on the two disaster risk variables studied, namely disaster-free locations and building structures.
Analysis of House Conditions and Optimization of Aid Funds Based on Criteria for Unlivable Houses in Lubuklinggau Timur II District, Lubuklinggau City Yusmarizal Yusmarizal; Benny Hidayat; Yossyafra Yossyafra
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.510

Abstract

This research addresses the problem of public knowledge of uninhabitable houses and the difficulty in identifying houses that do not meet community housing standards, to provide criteria for uninhabitable houses as well as optimize the rehabilitation assistance budget carried out by the Government. This research uses a quantitative descriptive method by collecting data through questionnaires, field observations, and documentation on 69 sample houses. The results of the analysis categorize the level of damage to the house into three categories, namely heavy, moderate, and light damage. From the research results of 69 sample houses, it was found that only 59 houses met the requirements for the uninhabitable house rehabilitation assistance program. In optimizing the allocation of aid funds, the level of damage to the house must be taken into account. With a more objective approach, rehabilitation housing programs can be more effective and provide greater benefits to people in need.
The Inhibiting Factors Analysis of BIM Implementation in Jambi City’s Construction Companies Nada Milani Azrita; Benny Hidayat; Taufika Ophiyandri
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.531

Abstract

The development of information and communication technology is increasing every year, contruction sector indeed. The rapid increase in technology in the construction sector has forced all AEC actors in Indonesia to follow these developments as an effort to increase work productivity. The breakthrough that can support infrastructure development to follow the digitalization era is the use of various technologies and applications of Building Information Modeling (BIM) which have many benefits. However, for the implementation of BIM in Jambi City itself still relatively low, from the maturity level of BIM based on the model (Succar, 2010) obtained a value of 0.719 at the non-existence level, which means that the use of BIM in construction companies in Jambi City has not yet been implemented. the discovery of the potential use of BIM, even seen from the optimism of the implementation of BIM in the company, not all informants have high optimism. Therefore, a study was conducted on the inhibiting factors that hindered the implementation of BIM in construction companies in Jambi City, using interview techniques to determine the actual obstacles. The 5 highest barriers factors were identified, that is Lack of understanding of BIM and its benefits, Lack of government support, Requires high hardware specifications, High investment costs for BIM official licenses, Lack of market demand (Clients). With this research, it is hoped that the application of BIM can be better and provide maximum benefits to construction companies in Jambi City.
Interrelation of Design Performance to Construction Performance Ferdian Al Hadri; Benny Hidayat; Bambang Istijono
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.559

Abstract

Planning consultant play a very important role in the success of a project, the consultant task in general is to translate the wishes and needs of the client in the design process which is poured into document drawings, structural calculations, costs, time and other supporting documents. Then supervise and provide assistance to contractors in the construction implementation phase, careful planning at the beginning of the project will produce an accurate implementation guideline product which will greatly determine the success of a project. Direct interviews were used in this study as data collection, designing questionnaires and determining variables. Questionnaires were distributed to 37 respondents and analyzed using the SEM (Structural Equation Modeling) method. The results of the analysis of the SEM method for the Interrelation of Design Performance Against Construction Performance showed that construction performance was affected by 97.3% by design and intervening performance. Human Resources is the most influential indicator in performance and design results and indicators in the design performance variables and construction performance variables are the success criteria for the design or planning document.
Risk Analysis of Contractor Selection in Construction Work Procurement Dinda Rahmi Putri; Taufika Ophiyandri; Benny Hidayat
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.563

Abstract

This research is about the risk analysis of the selection of contractors in the procurement of construction works. The method used to carry out the existing risk analysis is the Failure Mode and Effect Analysis method. The research was conducted on five Work Units for Procurement of Goods and Services (UKPBJ) with the highest number of failed tenders from 2021 to 2022. Risk identification was carried out by means of literature studies and pilot surveys in the form of interviews with several selection working groups. It was found that there were 26 risks to be analyzed. Data collection was carried out by distributing questionnaires to the selection working group, where the selection working group was asked to fill in the levels of severity, occurrence, and detection for the 26 existing risks. Then analyzed using the RPN method for each risk. The results obtained show that of the 26 existing risks, there are 10 that have an RPN value above the critical value. These risks are delays in procurement preparation documents from PPK SKPD, failed auctions, qualification results that are not the actual ability of participants, shortage of uploading tender documents, goods and services providers not interested in participating in the auction, objections or complaints from bidders, misunderstanding of information in the auction, Details of HPS known by bidders, Intimidation from Providers, NGOs, and law enforcement officials, and Mistakes in choosing a provider Then the level of importance of the risk is also determined by multiplying the frequency with the impact so that there is one risk that is at a moderate level, namely the risk of delay in procurement preparation documents from PPK SKPD. For the ten risks that are above the critical value, mitigation measures are carried out in order to minimize the impact that occurs.
Risk Management in Implementation City Road Project in Padang City Rifano Putra; Taufika Ophiyandri; Benny Hidayat
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.570

Abstract

Risks can have an impact on the productivity, performance, quality and cost limits of a project and risks can be said to be consequences that may occur unexpectedly. The success of a construction project really depends on the ability of project management to manage the risks that occur. The role of transportation in the city of Padang is to support the economic, education, tourism and defense and security sectors. Construction projects are a dynamic field and contain risks. The aim of this research is to identify risks and carry out risk analysis in the implementation of city road construction projects in the city of Padang as well as carry out risk responses for risk ownership in order to reduce the consequences caused by these risks. This research uses primary and secondary data which will later become a questionnaire and conduct interviews. Questionnaires were distributed to respondents, namely contractors, the results of the questionnaire calculation analysis using the Severity Index (SI) method from during the implementation of urban road construction in the city of Padang, 47 (forty seven) risks were identified based on activities at the project implementation stage. The risks identified are 2 (two) political risks, 7 (seven) environmental risks, 2 (two) planning risks, 2 (two) marketing risks, 3 (three) economic risks, 1 (one) financial risk, 6 ( six) natural risks, 7 (seven) project risks, 7 (seven) technical risks, 2 (two) human risks, 3 (three) criminal risks and 5 (five) safety risks. Of the identified risks, an analysis of the level of risk acceptance was carried out which showed that there were 23 (twenty-three) risks that were included in the highest risk category or unacceptable risk category (Unacceptable) and 24 (twenty-four) risks that were included in the risk category. not expected (Undesirable). Ownership of the greatest risks is the responsibility of the contractor because during the project, the contractor has a central role as controlling the overall course of the project.
ANALISIS FAKTOR KEBERHASILAN PROYEK PERUMAHAN BERBASIS MULTI STAKHEHOLDER DI KABUPATEN PADANG PARIAMAN Syofyan, Irfan Andika; Hidayat, Benny; Suraji, Akhmad
Jurnal Applied Science in Civil Engineering Vol 4 No 4 (2023): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v4i4.104183

Abstract

Kabupaten Padang Pariaman adalah wilayah yang berpotensi dikembangkan menjadi perumahan dan permukiman. Perumahan yang sudah direalisasikan dari tahun 2018 sampai sekarang yang mendominasi yaitu perumahan subsidi atau rumah tapak yang diperuntukan kepada masyarakat berpenghasilan rendah. Dibalik keberhasilan ini, terdapat kendala yang dihadapi developer sehingga proyek tidak berjalan baik. Terhambatnya legalitas perizinan dengan stakeholder dan Kurangnya pengalaman developer dalam menjalankan proyek menjadi kegagalan dalam proyek perumahan. Oleh karena itu penelitian ini bertujuan untuk mengetahui faktor keberhasilan proyek perumahan dari perspektif masing – masing stakeholder. Metode yang digunakan yaitu kombinasi kualitatif dan kuantitatif. Hasil penelitian menyatakan bahwa ada beberapa faktor keberhasilan proyek perumahan menurut masing – masing stakeholder. Diantaranya, perspektif menurut instansi pemerintah yaitu faktor komitmen. Perspektif menurut developer yaitu faktor lokasi, faktor kualitas bangunan, faktor manajemen perusahaan, dan faktor garansi. Perspektif menurut konsumen yaitu faktor lokasi perumahan, faktor fasilitas perumahan, faktor kualitas rumah, dan faktor garansi yang diberikan developer. Faktor kualitas rumah merupakan faktor yang dominan dari hasil perhitungan kuisioner sehingga mendapatkan kategori sangat berpengaruh dari perspektif konsumen.
MANAJEMEN DAN ANALISIS RISIKO PEMBANGUNAN INFRASTRUKTUR JALAN DENGAN SISTEM PENDANAAN TAHUN TUNGGAL DI KEPULAUAN MENTAWAI Utami, Fadhillah Rizky; Hidayat, Benny; Ophyandri, Taufika
Jurnal Applied Science in Civil Engineering Vol 5 No 1 (2024): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v5i1.104383

Abstract

Jalan merupakan prasarana infrastruktur dasar yang paling dibutuhkan manusia guna dapat melakukan pergerakan dari suatu tempat menuju tempat lainnya untuk memenuhi kebutuhan sehari-hari, daerah Kepulauan Mentawai menurut badan pusat statistik persentase jalan mantap yang tersedia di Kepulauan Mentawai kurang lebih hanya sekitaran 10%, sehingga untuk pembangunan infrastruktur jalan di Kepulauan Mentawai menjadi sasaran utama bagi pemerintah daerah setempat. Sistem pendanaan yang diadakan kebanyakan merupakan pendanaan dengan sistem tahun tunggal. Pendanaan tahun tunggal diartikan sebagai kegiatan proyek dimana masa pelaksanaan pekerjaannya sesuai atau sama dengan satu tahun anggaran. Pembangunan infrastruktur jalan dengan sistem pendanaan tahun tunggal di Kepulauan Mentawai pastinya tidak akan terlepas dari namanya risiko proyek . Tujuan dari penelitian ini adalah membuat manajemen risiko pada pembangunan jalan dengan sistem pendanaan tahun tunggal di Kepulauan Mentawai. Metode wawancara dilakukan kepada narasumber. Terdapat 15 risiko yang terindentifikasi untuk Kabupaten Kepulauan Mentawai. Potensial loss tertinggi yang di dapatkan dari kontraktor adalah keterlambatan tender dan risk angregat dari kontraktor adalah Rp. 40.300.000.000,- . Potensial loss tertinggi yang di dapatkan dari owner adalah bencana alam dan risk angregat dari owner adalah Rp. 26.880.000.000,-.
Perbandingan Produktivitas Tenaga Kerja Proyek Konstruksi Saat Jam Kerja Normal Dan Lembur Di Kota Padang Yunita, Azdharizka; Hidayat, Benny
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 3 (2024): September 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.3.180-190.2024

Abstract

Construction projects have three targets that must be achieved, namely accuracy of cost, time and quality. These three targets are influenced by work productivity. However, in the implementation of construction projects there are often delays. So, contractors usually do various ways to catch up on project delays. One of the things that contractors do to speed up work is by adding working hours outside of regular working hours or overtime. When working during regular working hours, there will be different conditions during overtime, causing differences in productivity levels between the two. The amount of productivity produced is influenced by many factors. Factors, such as field conditions and supporting facilities, job skills, age, experience, and field management. This study was conducted using observation and questionnaire methods. The observation method is carried out by measuring the implementation of work during normal and overtime hours and recording activities. Questionnaires were distributed to workers to obtain factors that affect labor productivity. The results obtained were average productivity during normal hours of 2,018 m2/hour and overtime hours of 2,043 m2/hour. The average LUR value during normal working hours is 61.39% and overtime hours is 64.66%. In addition, factors that greatly influence are workers' wages, weather conditions, work area conditions, and lack of rest time.
Penerapan BIM Dan AR Menggunakan Autodesk Revit Dan Gamma AR Pada Pengawasan Pembangunan Struktur Safira, Alya Dara; Hidayat, Benny
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 1 (2024): Maret 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.1.28-39.2024

Abstract

The Construction Industry is one of the sectors that has a strategic role in the development of information and technology in a country. There are various innovations in the construction industry, one of the most promising digital solutions in the construction sector is Building Information Modeling (BIM). Over time, the use of BIM alone in the construction industry is still considered inadequate to achieve the desired target, especially in the supervision of construction projects. Therefore, a new innovation was created by collaborating or utilizing existing technology, one of which is using Augmented Reality (AR) technology. In this study, 3D and 4D BIM modeling was carried out using Autodesk Revit, Ms. Project & Navisworks, and 5D software for project cost estimation, then demonstrating the model with Gamma AR software. Building modeling was carried out using Autodesk Revit software, then from the modeling the volume of work was calculated which would later be used to calculate the project budget. Furthermore, the model was integrated using the project plan schedule with Ms. Project & Navisworks software. Furthermore, modeling is demonstrated using Augmented Reality (AR) technology with Gamma AR software. The results of this study are in the form of 3D BIM modeling in the form of Autodesk Revit software and real-time presentation in the form of Augmented Reality (AR), then 4D BIM in the form of project scheduling that can display work progress using Augmented Reality (AR), then 5D BIM in the form of a project cost estimate of Rp 5,850,593,000.00 which is obtained from the results of multiplying the volume of work by the HSP of Padang City.