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All Journal Jurnal Konstruksia Sinergi Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Jurnal Rekayasa Sipil dan Lingkungan Jurnal Rekayasa Sipil Syntax Literate: Jurnal Ilmiah Indonesia JTERA (Jurnal Teknologi Rekayasa) The Spirit of Society Journal : International Journal of Society Development and Engagement Astonjadro Majalah Ilmiah Pengkajian Industri Jurnal Pensil : Pendidikan Teknik Sipil Jurnal Infrastruktur Syntax Idea Jurnal Darma Agung APPLIED RESEARCH ON CIVIL ENGINEERING AND ENVIRONMENT (ARCEE) Quantitative Economics and Management Studies Journal of Industrial and Engineering System Jurnal Riset Teknologi Pencegahan Pencemaran Industri Indonesian Journal of Industrial Engineering & Management Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Jurnal Locus Penelitian dan Pengabdian International Journal of Applied Business and International Management Asia Pacific Journal of Management and Education Eduvest - Journal of Universal Studies Advance Sustainable Science, Engineering and Technology (ASSET)
Mawardi Amin
Department Of Civil Engineering, Universitas Mercu Buana
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Social Sciences Transportation Other

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ANALISIS PENGARUH KEPERCAYAAN, KEPUASAN DAN PENAWARAN TERHADAP DAYA SAING KONTRAKTOR KECIL DAN PERORANGAN Gyan Agye Try Krystyan; Mawardi Amin; Agus Suroso
Jurnal Pensil : Pendidikan Teknik Sipil Vol. 14 No. 2 (2025): Jurnal Pensil : Pendidikan Teknik Sipil
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jpensil.v14i1.48018

Abstract

Abstract In 2022, Indonesia was home to 24,236 construction companies, with contractors dominating the sector, comprising 21,786 firms or 89.86% (Badan Pusat Statistik, 2022), The large number of contracting companies has led to intense competition. Several factors enable contractors to compete, including owner trust, owner satisfaction, and pricing offers. This study aimed to analyze the impact of trust and satisfaction on contractor competitiveness, with pricing offers serving as an intervening variable. In the competitive Indonesian construction industry, understanding the factors that affect contractor competitiveness is crucial as it enhances the effectiveness of competitive strategies. This research employed a quantitative method with a survey approach. Data were collected through questionnaires from project owners, and path analysis was utilized to test the relationships between the research variables with the aid of SMART-PLS data processing tools. The findings indicate that trust affects competitiveness through pricing offers as an intervening variable, whereas satisfaction directly affects competitiveness without the mediation of pricing offers.
RISK MANAGEMENT ANALYSIS RELATED TO THE ROLE OF INDEPENDENT QUALITY CONTROL CONSULTANTS (PMI) IN THE TRANSITION OF FUNDING FROM TOLL ROAD BUSINESS ENTITIES (BUJT) TO THE STATE BUDGET (APBN) IN TOLL ROAD INFRASTRUCTURE PROJECTS USING THE SEM-PLS AND ANALYTICAL HIERARCHY PROCESS METHODS Muhammad Rifki Rahman; Erry Rimawan; Mawardi Amin
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 3 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.20985251

Abstract

This study analyzes risk management related to the role of Independent Quality Control Consultants during the transition of toll road infrastructure project funding from Toll Road Business Entities (BUJT) to the State Budget (APBN). The funding transition introduces complex regulatory, technical, and coordination challenges that may affect project quality, time performance, and compliance. Therefore, this research aims to examine the influence of competence and risk assessment on the effectiveness of PMI performance, with stakeholder management positioned as an intervening variable. A mixed analytical approach was employed using Structural Equation Modeling–Partial Least Squares (SEM-PLS) and the Analytical Hierarchy Process (AHP). SEM-PLS was applied to test causal relationships among variables, while AHP was used to determine the priority level of factors influencing PMI effectiveness. Data were collected from professionals involved in toll road infrastructure projects, including consultants, contractors, supervisors, and academics. The results show that competence and risk assessment have a significant positive effect on the effectiveness of PMI performance. Furthermore, stakeholder management significantly mediates the relationship between competence and performance, as well as between risk assessment and performance, indicating that effective communication, coordination, and collaboration enhance the impact of technical capabilities and risk control. The AHP analysis reveals that the implementation of government regulatory standards is the most influential factor, followed by professional independence, ethical integrity, and human resource competence in understanding public funding regulations. In conclusion, the effectiveness of PMI during the BUJT-to-APBN funding transition depends on an integrated approach that combines regulatory compliance, professional competence, structured risk assessment, and stakeholder management. These findings provide strategic insights for policymakers and practitioners in strengthening quality control systems within toll road infrastructure projects.
Analysis of Variables Affecting the Performance Quality of Contractors in the Execution of Fast-Drying Concrete Pouring on the Maintenance of the Jakarta Outer Ring Road Toll, Sections W2S, S, and E Agung Helisasongko; Mawardi Amin; Muhammad Isradi
Eduvest - Journal of Universal Studies Vol. 6 No. 6 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i6.52863

Abstract

Toll road maintenance requires effective and efficient strategies to ensure that repair work can be completed quickly without reducing construction quality, particularly in projects using rapid-setting concrete. This study aims to analyze the variables affecting contractor quality performance in the implementation of fast-drying concrete pouring on the maintenance of the Jakarta Outer Ring Road (JORR) sections W2S, S, and E, as well as to identify the most dominant factors influencing project quality. The study employed a quantitative approach using Structural Equation Modeling-Partial Least Squares (SEM-PLS) combined with Importance Performance Map Analysis (IPMA). Data were collected through questionnaires distributed to 96 respondents consisting of project owners, contractors, supervising consultants, and rapid-setting concrete producers. The results revealed that material management, work motivation, work equipment, and work environment significantly influenced project quality performance. Material was identified as the most dominant factor with the highest total effect value, while communication significantly affected work motivation as a mediating variable. The model explained 67.9% of the variance in project quality performance. In conclusion, improving material management, strengthening work motivation, optimizing equipment readiness, and creating a supportive work environment are essential strategies for enhancing the quality of fast-drying concrete maintenance projects on toll roads.
ANALYSIS OF THE EFFECT OF OCCUPATIONAL SAFETY AND HEALTH MANAGEMENT (K3) AND RISK ASSESSMENT ON THE TIME PERFORMANCE OF TOLL ROAD INFRASRUCTURE PROJECTS WITH JOB SATISFACTION AS AN INTERVENING VARIABLE BASED ON SEM-PLS Arief Satria Maulana; Budi Susetyo; Mawardi Amin
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 3 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18653861

Abstract

Time performance is one of the key indicators of project success, especially in toll road infrastructure projects with strict deadlines. This study aims to analyze the influence of Occupational Health and Safety (OHS) Management and Risk Assessment on Time Performance through Job Satisfaction as an intervening variable using the Structural Equation Modeling-Partial Least Squares (SEM-PLS) method. Data were collected from workers involved in toll road infrastructure projects and analyzed using a quantitative approach.The results indicate that Risk Assessment and OHS Management have a positive and significant effect on Job Satisfaction, with path coefficient values of 15.312 and 9.116, respectively. Additionally, Job Satisfaction significantly affects Time Performance (path coefficient = 2.625). Further analysis reveals that Risk Assessment and OHS Management also have a significant impact on Time Performance through Job Satisfaction, with path coefficient values of 2.923 and 2.507, respectively. This finding suggests that effective OHS management and risk assessment processes can enhance worker satisfaction, ultimately leading to improved project completion efficiency.This study highlights the importance of integrating safety management and risk assessment into project management strategies to enhance time efficiency in toll road infrastructure projects.
Optimising Time Efficiency in Green Retrofit Jetty Projects through Envision and Lean-Based Value Stream Mapping Aprilian Ismana; Mawardi Amin; Pio Ranap Tua Naibaho; Deprizon Syamsunur
Advance Sustainable Science Engineering and Technology Vol. 8 No. 1 (2026): November - January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i1.2394

Abstract

Indonesia, as a strategic global maritime axis, has only 7.03% of its islands equipped with jetties, and jetty construction poses environmental challenges due to emissions and ecological impacts. Green retrofitting provides a sustainable solution by improving energy efficiency in existing jetties. The Envision rating system guides the transition from conventional to green infrastructure, assessing quality of life, leadership, resource allocation, natural environment, and climate resilience. Despite its benefits, 32% of green projects experience delays. This study analyzes the key factors influencing time performance optimization in Green Retrofit Jetty projects using Lean–Value Stream Mapping (VSM). Using SEM-PLS, ten critical factors were identified. Lean–VSM facilitates process visualization and waste elimination. The Green Retrofit Jetty, achieving an Envision Platinum rating, reduced project duration from 250 to 220 days, demonstrating a 12% improvement in time performance while supporting efficient and sustainable jetty development.
Co-Authors Acep Hidayat Agung Helisasongko Agung Wahyudi Biantoro Agus Suroso Agus Suroso Albert Eddy Husin Anggi Raditya Anindhya Mustika Larasati Aprilian Ismana Ardiansyah, Mohammad Kholis Arief Satria Maulana Arif Irawan, Arif Aritonang, Febriola Nova Fitri Bagus Prima Anugerah Benjamin Julies Lekatompessy Budi Susetyo Budi Susetyo Carolina Masriani Sitompul Conshita Hubertha Dhiu Darmawanti, Erlina Agustin Deprizon Syamsunur Desiana Vidayanti Desy Mei Dina Desy Mei Dina Dimas Aryo S Dina, Desy Mei Dudi Mustofa Dwi Agus P Eko Siswanto Emeralda Insani. N. S. P. J. D. S. P Erlangga Rizqi F Erry Rimawan Erry Rimawan Fitri, Amanda Aisya Ganesya, Ageng Ramadana Gusbian, Tri Gyan Agye Try Krystyan Harahap, Atikah Haryanto, Vian Marantha Hasan, Nining Ardiyanti Helmi Umar Ambadar Heni Kustiah Heri yanto Hermanto Dwiatmoko Hindami, Ghazi Ghossan Humiras Hardi Purba Ika Sari Damayanti Sebayang Imam Sugeng Santoso Indriany, Syilvia Jawu, Patricia Kanicia Khairul Imam Kurniawan, Eka Adi M.Agus Primatama Muhammad Agus Primatama Muhammad Isradi Muhammad Rifki Rahman Mulyadi Sinung H Niniek Lannyati Noor, Agus Bambang S Nurrizky, Febrian Eka Pariatmono Pio Ranap Tua Naibaho Ponijo, Ponijo Primatama, Muhammad Agus Putra Hidayat Reni Cahayanti, Sherafina Resmi Bestari M Rudy Nugroho Santoso, Imam Sugeng Sarwono Hardjomuljadi Sarwono Hardjomuljadi Shanti Astri Noviani Sherafina Reni Cahayanti Simanjuntak, Indra Jadi Sitompul, Carolina Masriani Soeharto, M. Elbet Sunarjo, Daniel Kurniawan Tatang Korniawan Thiya Fiantika Tri Gusbian Tuasikal, Bahaudin Vian Marantha Haryanto Wijayanto, Imam Aziz Wimpie Agoeng N. A Yundari, Yundari Yunita Dian Suwandari