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All Journal Warta Penelitian Perhubungan Jurnal Teknik Sipil Cendekia (JTSC) Devotion: Journal of Research and Community Service International Journal of Social Service and Research JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) INJURITY: Journal of Interdisciplinary Studies Jurnal Ekonomi, Teknologi dan Bisnis Jurnal Profesi Insinyur Indonesia Advances In Social Humanities Research Asian Journal of Social and Humanities International Journal of Social Science and Community Service Warta Penelitian Perhubungan
Muhammadun, Haris
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Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation

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Journal : International Journal on Advanced Technology, Engineering, and Information System (IJATEIS)

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ANALYSIS OF FACTORS CAUSED FOR DELAYING CONSTRUCTION ROAD REHABILITATION AND MAINTENANCE IN KEJAYAN PURWOSARI’S (LINK 197) PROJECT DUE TO COVID-19 PANDEMIC Ramadhani, Ardhi; Muhammadun, Haris; Oetomo, Wateno
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 1 No. 3 (2022): AUGUST
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v1i3.427

Abstract

Implementation of Construction Projects that run within a limited time must be removed from the factors that cause project delays to run optimally and appropriately. This study aims to analyze the factors causing delays in road rehabilitation and maintenance in Kejayan Purwosari (Link 197) construction projects due to the Covid-19 pandemic. The study population consist of 80 people and the number of research samples is the total population. The data collection technique is done by distributing questionnaires. Techniques for analyzing research data using Partial Least Square (PLS). The results of the study prove that the factors of Manpower, Materials and Equipment have no significant effect on Project Delay. Meanwhile, the factors of Construction Method, Relationship and Time and Control have a significant effect on Project Delay.
STUDY OF THE CAUSES OF ROAD DAMAGE TO CAPTAIN HARUN TOHIR STREET, GRESIK EAST JAVA Ramadhani, Ardhi; Muhammadun, Haris; Oetomo, Wateno
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 1 No. 3 (2022): AUGUST
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v1i3.457

Abstract

This study aims to make a study and technical planning of the road following the traffic of heavy vehicle loads through the Harun Tohir road. Road maintenance is an activity to maintain, repair, add or replace existing physical buildings so that their functions can be maintained or enhanced for a longer period. This maintenance guideline is intended to regulate the procedures for carrying out rigid pavement maintenance activities, and maintain stable serviceability conditions, to provide safety and comfort to road users. This guideline for the maintenance of rigid pavements includes descriptions of the types of damage that commonly occur in rigid pavements, their possible causes, follow-up consequences, recommendations for handling, and methods.
THE ANALYSIS OF CONTRACTOR SELECTION PRIORITY DETERMINATION FOR THE LONG SEMAMU – LONG BAWAN 2 ROAD CONTRUCTION PROJECT, NORTH KALIMANTAN Nugraha, Coki Adianta; Oetomo, Wateno; Muhammadun, Haris
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 1 No. 4 (2022): NOVEMBER
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v1i4.460

Abstract

Road construction is one of the fulfillment of the government's duties in providing mobility facilities for people's land transportation to move from one place to another. The government, through contractors as road construction implementers, must work carefully, so it is important for the government to select road construction contractors who meet predetermined criteria so that the road construction process can take place optimally. This study aims to find priority criteria and alternative contractors in the process of selecting Long Semamu – Long Bawan Road Construction Contractors. This study uses a quantitative descriptive approach with the aim of determining the Criteria and Alternative Variables. The population of this study were employees of the Public Works Department as the Tender Team for the Selection of Road Construction Contractors as many as 32 people with the research sample being the total population. Data collection techniques were carried out by distributing questionnaires and interviews. Data analysis techniques for research aids use the AHP method with AHP data processing software (Expert Choice version 11). The results of the study prove that the Price Criteria is a priority criterion in the selection of road construction contractors. In addition, Contractor C is an alternative priority in road construction.
PLANNING FOR IMPROVEMENT OF KRIAN ROAD -KEMANGSEN Purnomo, Dwi; Oetomo, Wateno; Muhammadun, Haris
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 1 No. 4 (2022): NOVEMBER
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v1i4.466

Abstract

Pavement improvement on Kemangsen road is necessary to repair the old concrete pavement, which is corrugated/subside so that it hinders the movement of passengers and goods. Therefore, the improvement of road pavement must comply with predetermined standards. The general objective of the Road Pavement Improvement activity on the Kemangsen road section is to make a technical road plan that follows the heavy vehicle traffic that passes through the road section. The specific objective of the Road Pavement Improvement activity on the Kemangsen road section is to analyze the structure of the old concrete pavement and to plan for field survey-type road pavement improvements to be carried out in this Preliminary Survey is a visual inspection. The Krian–Kemangsen Road was the location where the study took place. Traffic analysis is very decisive in obtaining the optimal corridor and the priority for implementing its development. Land use in the planned alignment area is strongly influenced by the development of the surrounding area, which is expected to develop into a residential area. The consultant will carefully investigate the physical condition of the land because it greatly influences the implementation aspects of Road construction. The selection of construction methods and types of construction is expected to support and follow the natural characteristics around the location of the development plan so that the planning is more economical and environmentally friendly.
ANALYSIS OF THE INFLUENCE AND RELATIONSHIP OF THE EFFECT OF PERFORMANCE FACTORS ON THE QUALITY PERFORMANCE OF SUPERVISORY CONSULTANTS Setyo, Mayogo; Muhammadun, Haris; Oetomo, Wateno
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 1 No. 4 (2022): NOVEMBER
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v1i4.472

Abstract

Roads are the main means for the community to mobilize to carry out their respective activities. With the vital function of roads, it is important for roads to carry out regular road maintenance. Road maintenance carried out must also be of good quality so that road functions can continue to be used properly and have a durable condition. This study aims to analyze the influence and relationship of Influence factors on the Quality Performance of Supervisory Consultants. The research population was 75 Road Maintenance Supervisory Consultants with a total sample of the entire population. The research data collection technique used a questionnaire. The analytical technique chosen to analyze the data and test the hypothesis in this study used Partial Least Square (PLS). The results indicate that Human Resources and Work Execution Methods have no significant effect on the Quality Performance of Supervisory Consultants. Meanwhile, understanding of technical, environmental and managerial specifications has a significant effect on the Quality Performance of the Supervisory Consultant.
RUSUNAWA INVESTMENT ANALYSIS IN TAMBAK WEDI DISTRICT, KENJERAN DISTRICT, SURABAYA CITY Mawardianto, Hayadi Agus; Nugroho, Laksono Djoko; Muhammadun, Haris
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 3 No. 1 (2024): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v3i1.977

Abstract

A total of 5,354 MBR individuals have applied to reside in Rusunawa and have remained on the waiting list until 2022. This has prompted the Surabaya City Government to provide Rusunawa, with one of them located in Tambak Wedi Village, Kenjeran District, Surabaya City. The objective of this research is to assess the viability of investing in the construction of Rusunawa Tambak Wedi from technical, market, and financial perspectives. The research methodology combines quantitative and qualitative approaches, utilizing primary and secondary data obtained previously. The technical feasibility analysis indicates that the construction of Rusunawa is deemed feasible, as it falls under the government's responsibility to address the housing needs of MBR individuals. The analysis considers factors such as the KDB space utilization intensity of 50%, KLB of 8 points, maximum building height of 100 meters, and KDH of > 10%. Furthermore, the market feasibility analysis reveals that 77.7% of the respondents, primarily from the MBR category, have expressed interest in residing in Rusunawa. Additionally, 69.9% of the respondents have stated their willingness to pay rent below Rp. 750,000 per month. Lastly, the financial feasibility analysis demonstrates that the Medium Rate Structure 1, Lower Rate Structure 1, and Lower Rate Structure 2 are considered feasible based on the NPV, IRR, BCR, and PP methods. However, the Medium Rate Structure 2 and Upper Rate Structure are deemed unfeasible.
COMPARISON OF FEASIBILITY ANALYSIS OF INVESTMENT WITH GRAVITY SYSTEM AND PUMPING SYSTEM IN THE IKK IBU WATER SUPPLY, WEST HALMAHERA REGENCY Prasetyo, Baskoro Adhi; Muhammadun, Haris; Nugroho, Laksono Djoko
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 2 No. 4 (2023): NOVEMBER
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v2i4.978

Abstract

Water is a basic need for all living things on this earth, not least for individual humans themselves, that water is the support of daily activities for human survival. The average household water usage in Indonesia is 60 liters per day per person or 45% of the total usage is for drinking, cooking, washing clothes, cleaning houses and vehicles and performing worship. Kecamatan Ibu has a population of 12. 241 people who have not been covered by access to drinking water in the West Halmahera Regency area, but have a Drinking Water Supply System (SPAM) for the Sub-district Capital (IKK) which was built in 2004 supplying 700 house connections (SR) in 2 villages, namely; Maritango Village and Akeboso Village which is taken from Akeboso Spring of 20 L/Det, Since 2017 SPAM IKK Ibu has not functioned due to damage to the piping network due to road widening work, damage to generators and pumps, in this study the authors will analyze the feasibility of investment for 9 villages that will get water with a total population of 1. 102 people by estimating the Budget Plan Cost (RAB) using the PermenPU No. 1 of 2022 guidelines and calculating investment feasibility by calculating Net Present Value (NPV), Internal of Return (IRR), Benefit Cost Ratio (BCR) and Payback Period (PP) and the results obtained in the gravity system have a greater investment value of Rp 13,524,301,000 compared to the pumping system which is Rp 11,919,456,000 from the calculation of the Budget Plan Cost (RAB).
OPTIMIZATION OF INTERSECTION PERFORMANCE AND VEHICLE TRAFFIC FLOW AT INTERSECTION FOUR DHOHO PLAZA KEDIRI CITY USING MKJI METHOD 1997 Hidiyati, Evita Fitrianis; Nugroho, Laksono Djoko; Muhammadun, Haris
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 3 No. 1 (2024): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v3i1.990

Abstract

Kediri is the third largest city in East Java after Surabaya and Malang with a population growth of 289,418 people in 2023. The International Airport will open at the end of 2023 in Kediri. However, rapid population growth has also led to an increase in mobility and the number of motorized vehicles on the streets of Kediri City, including at the research site in Dhoho Plaza. The analysis of the signaled intersection was carried out using the MKJI 1997 method, and Visual PTV Vissim for three days on Monday, Friday, and Sunday. Based on the results of the analysis, a cycle time of 90.7 was obtained which affected saturation in each arm of the intersection. There is a potential reduction in signal light waiting time from 135 seconds to 118 seconds by repairing side obstacles. The solution to overcome side obstacles is to improve facilities such as traffic lights and adjust the timing of signal lights. The change in the value of side barriers also has a significant impact on waiting times, queues, and fuel costs at the intersection of Pasar Pahing, with congestion cost efficiency reaching Rp. 22,679,183 in the next 5 years.
INVESTMENT ANALYSIS ON THE DEVELOPMENT OF WATU ULO FISHING PORT BASED ON FINANCIAL ASPECTS AND SENSITIVITY ASPECTS Ratuinsani, Tati Mushalihati; Muhammadun, Haris; Nugroho, Laksono Djoko
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 3 No. 1 (2024): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v3i1.1019

Abstract

Watu Ulo Beach serves as a vital hub for fishing communities, supplying resources for sea fishing and serving as a landing point for catches. The local government plans to construct a fishing port at Watu Ulo to enhance facilities for fishermen. This study assesses the financial feasibility and sensitivity of investing in the port's construction, considering three income scenarios: pessimistic, moderate, and optimistic. Financial analysis using NPV, IRR, BCR, and PP methods deems the project feasible for moderate and optimistic scenarios, but not for the pessimistic scenario due to IRR (6.15%) < MARR (7.72%). Sensitivity analysis reveals that revenue sensitivity is critical for all scenarios, with the investment becoming unfeasible if revenue falls below certain thresholds: -13.67% for pessimistic, -39.96% for moderate, and -40.75% for optimistic scenarios. Operating cost sensitivity is also crucial, rendering the investment unfeasible if costs deviate beyond specific thresholds: -15.96% for pessimistic, +22.67% for moderate, and 25.59% for optimistic scenarios.
ANALYSIS OF PIPE NETWORK OPTIMIZATION FOR RAW WATER IN JABUNG SUB-DISTRICT, MALANG DISTRICT Subandriyo, Putut; Nugroho, Laksono Djoko; Muhammadun, Haris
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 2 No. 3 (2023): AUGUST
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v2i3.1053

Abstract

Jabung District is a sub-district located in the Malang Regency area of 135.89 km2 or around 4.56 percent of the total area of Malang Regency. This sub-district consists of 15 villages, including Argosari, Gadingkembar, Gunungjati, Jabung, Kemantren, Kemiri, Kenongo, Ngadirejo, Pandansari Lor, Sidomulyo, Sidorejo, Slamparejo, Sukolilo, Sukopuro, and Taji. With a population of 74,311 people in 2020, with a population density of 592 people/km2. In Jabung District, especially in 4 villages, including Pandansari Lor Village, Gading Kembar Village, Argosari Village, and Kemiri Village, there is currently a water shortage. Siuk Source Potential has water potential large enough to meet the standard needs in these 4 villages by gravity. From the results of instantaneous discharge measurements during the dry season in 2021, it can be seen that the discharge in Sumber Siuk is 65 l/sec, and the planned collection to fulfill these 4 villages is 20 l/sec. Construction of the broncaptering and raw water distribution network was built in 3 stages. Before the physical implementation of the installation of distribution pipes in stage 3, a trial run was carried out from stage 1 and stage 2.
Co-Authors Al-Putro, Akmal Puguh Arief Budiyanto Atmajaya, I Made Buda Classinta ARD, Bella Astrina Darmawan, Muhammad Sigit Digma Pratama, Irwansyah Djoko Nugroho, Laksono Dwi Purnomo Edwin Octavianto Saputra Evita Fitrianis Hidiyati Farida, Nur Aini Firmansyah, Dio Astya Irwansyah Digma Pratama Kristiawan, Tony Laksono Djoko Nugroho Leksmono Suryo Putranto Marleno, Risma Mashudi, Anang Mawardianto, Hayadi Agus N. Nazaruddin Novalia, Kiki Devita Nugraha, Coki Adianta Oetomo, Wateno Prasetyo, Baskoro Adhi Pujiyono, Sugeng Rahayuningsih, Titin Ramadhani, Ardhi Ratuinsani, Tati Mushalihati Ridho Bayuaji Riezki Latif, Helmi Sartiyana, I Ktut Riagung Setyo, Mayogo Subandriyo, Putut Suwito Suwito Tatas, Tatas Zein, Fikri Haikal