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All Journal Indonesian Journal of Conservation Rang Teknik Journal TARLIM : JURNAL PENDIDIKAN AGAMA ISLAM Community Development Journal: Jurnal Pengabdian Masyarakat Kebijakan: Jurnal Ilmu Administrasi Narotama Jurnal Teknik Sipil Journal of Health Research Science Jurnal Talenta Sipil Magenta International Journal of Applied Mathematics, Sciences, and Technology for National Defense
Samsul Arif
Jurusan Biologi, Fakultas MIPA, Universitas Negeri Semarang
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Analisis Produktivitas Tenaga Kerja dengan Metode Time Study pada Proyek Pedestrian Depan Stadion Surajaya Lamongan Darmawan, Mirza Agung; Agustapraja, Hammam Rofiqi; Arif, Samsul
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.961

Abstract

Human resources are very important in the work environment, especially in the construction sector. Without a qualified and productive workforce, the project results will not be satisfactory. This research aims to observe the productivity of workers while constructing the pedestrian in front of the Surajaya Stadium in Lamongan, focusing on rebar work, formwork installation, and concreting using the time study method. The initial stage involves analyzing the project and collecting data that will be used as material for observing labor productivity. The productivity for foundation rebar work is recorded at 134.86 kg/person/day, and for column rebar work at 96.84 kg/person/day. The productivity value for formwork also varies, reaching 351.82 m²/person/day for slab formwork work.. Casting work has varying productivity, for example 9.10 m3/person/day for foundation casting. Several factors that affect productivity are the lack of worker skills, hot weather, and obstacles at the project site. The productivity of rebar work, formwork installation, and casting in this project is low due to the lack of worker skills, hot weather causing fatigue, and access barriers. To improve efficiency, training for workers, scheduling work hours, and managing the surrounding environment are necessary.
Biaya dan Waktu Proyek Gedung Satnarkoba dengan Metode CPM dan Metode PERT Sari, Deviana Miranda; Agustappraja, Hammam Rofiqi; Arif, Samsul; Hepiyanto, Rasio
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.969

Abstract

In a building construction project, of course, there are many methods used to schedule a job as well as the cost budget. The purpose of this research is to determine the results of time and cost analysis on the Satnarkoba Police Lamongan Building Construction project. This research uses Critical Path Method (CPM) and Project Evaluation and Review Technique (PERT) with the help of Ms Word 2010 application program to analyze cost and time management. From the results of the analysis, a Network Diagram was found in which there was a series of critical work. Cost analysis is obtained by processing RAB and AHSP data. From this data, the volume, coefficient and wages of workers are obtained as a reference for processing workers' wage data. Based on the results of the analysis found, the critical trajectory, namely with work codes A, E, D, C, G, J, K, N, AF, and AE on a project that lasts for 180 days, gets an acceleration result of 144 days, so the chances of the project can be completed within 144 + 36 = 180 days, with a probability of 4.02%. Based on the results obtained, the average level of probability is greater than 4.02%, this is included in the very high category. In terms of costs incurred from each development, it shows optimal cost efficiency.
Kelayakan Investasi dengan Metode Return on Investement (ROI) pada Proyek Pembangunan Perumahan Chrysant Luxury Land Lamongan Arifah, Wanda Sholihatul; Agustapraja, Hammam Rofiqi; Arif, Samsul
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.945

Abstract

The growth of the residential property market, particularly in the housing sector is currently experiencing a slowdown. This condition is influenced by economic instability and a decline in consumer purchasing power. Such circumstances pose significant challenges for developers and investors, especially those in the project development phase. Based on this background, this study aims to evaluate the financial feasibility of an investment in the Chrysant Luxury Land Housing Project, which is also expected to serve as a reference for future residential development and planning. The research method employed is Return on Investment (ROI), focusing on the construction of 11 housing units. The data analyzed include revenue details, total expenditure, and the project site plan as the basis for financial calculations and simulations. The analysis results show an ROI value of 8.8%, indicating a positive return. This suggests that the project is financially profitable and feasible to proceed as an investment endeavor.
Analisis Pengendalian Cetak Kotor (Scuming) pada Mesin Cetak Offset Gronhi 524 di Percetakan MAU Grafika SMK Negeri 4 Malang: (Studi Kasus Cetak Kemasan Martabak Marcello) Galingging, Rumbel; Arif, Samsul
Magenta | Official Journal STMK Trisakti Vol. 6 No. 01 (2022): Magenta : Jurnal Ilmiah Komunikasi dan Media
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M) Sekolah Tinggi Media Komunikasi Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61344/magenta.v6i01.84

Abstract

MAU Graphic Printing is an agency engaged in packaging printing. However, to maintain print quality, research efforts are carried out to reduce the problem of scuming, which has not been found to be the cause of the problem. The research on the causes of scuming uses print data collection from observations, and interviews with print operators and technicians involved in the printing production process as well as literature study. Observations were made on a gronhi offset printing machine with specifications of 4 printing units with the same print order material specifications, namely using paper material. The analysis process uses the tree diagram method to find the most dominant cause and to find the technical cause, tree diagrams and cause and effect (fishbone diagrams) are used. Abstrak Percetakan MAU Grafika merupakan instansi yang bergerak di bidang percetakan packaging. Namun untuk menjaga kualitas cetak dilakukan upaya penelitian mengurangi masalah cetak kotor/scuming yang belum di temukan faktor penyebabnya. Penelitian penyebab cetak kotor menggunakan pengumpulan data cetakan dari observasi, dan wawancara dengan para operator cetak serta teknisi yang terlibat dalam proses produksi pencetakan serta studi kepustakaan. Observasi di lakukan di mesin cetak offset gronhi dengan spesifikasi 4 unit cetak dengan spesifikasi material order cetak yang sama yaitu menggunakan material kertas. Proses penganalisaannya menggunakan metode diagram pohon untuk mencari penyebab paling dominan dan untuk mencari penyebab teknisnya digunakan diagram pohon dan cause and effect (diagram tulang ikan/fishbone).
PELATIHAN ONLINE SINGLE SUBMISSION (OSS) PADA UMKM DESA LIYA BAHARI INDAH DALAM PEMBUATAN NOMOR INDUK USAHA (NIB) Herianto, Asfin; Toyo, Jama; Jumui, Jumui; Arif, Samsul
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2024): Volume 5 No 1 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i1.25939

Abstract

Masyarakat Desa Liya Bahari Indah pada umumnya memiliki banyak potensi dan terus berkembang. Namun diantara sebagian pelaku usaha belum mempunyai legalitas atas usaha yang digelutinya. Legalitas usaha yang dimaksud yaitu Nomor Induk Berusaha (NIB). Bahkan diantara mereka ada yang tidak mengetahui mengenai legalitas usaha dan ada juga yang paham pentingnya legalitas usahanya namun, bingung untuk mendapatkan surat perizinan tersebut. Pengabdian kepada masyarakat ini bertujuan untuk memberikan pemahaman dan bimbingan kepada warga Desa Liya Bahari Indah mengenai pentingnya NIB serta memberikan pelatihan dalam proses pembuatan NIB. Metode yang digunakan dalam pelaksanaan pengabdian masyarakat ini menerapkan Participatory Action Research (PAR). Kegiatan pengabdian masyarakat dilaksanakan pada bulan Februari 2024. Hasil kegiatan pendampingan pembuatan NIB yang dilaksanakan di Desa Liya Bahari Indah berjalan dengan baik. Berdasarkan hasil dari kegiatan yang telah dilaksanakan dapat disimpulkan bahwa: Menambah pengetahuan akan pentingnya legalitas usaha, Nomor Induk Usaha (NIB), dan Online Single Submission (OSS), Mendapatkan pengalaman dalam pembuatan Nomor Induk Usaha (NIB) secara online melalui website OSS sebagai syarat legalitas usaha. Dengan terbitnya NIB ini, pelaku usaha berhasil mendapatkan legalitas usaha serta mudah di pengawasi dari pemerintah sebagai pelaksanaan pemberdayaan.
PELATIHAN ONLINE SINGLE SUBMISSION (OSS) PADA UMKM DESA LIYA BAHARI INDAH DALAM PEMBUATAN NOMOR INDUK USAHA (NIB) Herianto, Asfin; Toyo, Jama; Jumui, Jumui; Arif, Samsul
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2024): Volume 5 No. 2 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i2.26530

Abstract

Masyarakat Desa Liya Bahari Indah pada umumnya memiliki banyak potensi dan terus berkembang. Namun diantara sebagian pelaku usaha belum mempunyai legalitas atas usaha yang digelutinya. Legalitas usaha yang dimaksud yaitu Nomor Induk Berusaha (NIB). Bahkan diantara mereka ada yang tidak mengetahui mengenai legalitas usaha dan ada juga yang paham pentingnya legalitas usahanya namun, bingung untuk mendapatkan surat perizinan tersebut. Pengabdian kepada masyarakat ini bertujuan untuk memberikan pemahaman dan bimbingan kepada warga Desa Liya Bahari Indah mengenai pentingnya NIB serta memberikan pelatihan dalam proses pembuatan NIB. Metode yang digunakan dalam pelaksanaan pengabdian masyarakat ini menerapkan Participatory Action Research (PAR). Kegiatan pengabdian masyarakat dilaksanakan pada bulan Februari 2024. Hasil kegiatan pendampingan pembuatan NIB yang dilaksanakan di Desa Liya Bahari Indah berjalan dengan baik. Berdasarkan hasil dari kegiatan yang telah dilaksanakan dapat disimpulkan bahwa: Menambah pengetahuan akan pentingnya legalitas usaha, Nomor Induk Usaha (NIB), dan Online Single Submission (OSS), Mendapatkan pengalaman dalam pembuatan Nomor Induk Usaha (NIB) secara online melalui website OSS sebagai syarat legalitas usaha. Dengan terbitnya NIB ini, pelaku usaha berhasil mendapatkan legalitas usaha serta mudah di pengawasi dari pemerintah sebagai pelaksanaan pemberdayaan.
Analisis Waktu dan Biaya Menggunakan Metode Time Cost Trade Off Rehabilitasi Gedung Kantor Inspektorat Daerah Kabupaten Tuban Susilo, Susilo; Agustapraja, Hammam Rofiqi; Arif, Samsul
Jurnal Talenta Sipil Vol 9, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v9i1.1043

Abstract

Delays in construction projects often lead to cost increases, reduced quality, and even the risk of penalties. This was the case in the Rehabilitation Project of the Regional Inspectorate Office Building of Tuban Regency, which experienced a 4.735% progress deviation in the 14th week. Such delays could affect the overall completion and increase project costs. This research aims to analyze the relationship between project time and cost using the Time Cost Trade Off method to find an efficient way to speed up the project. The study was carried out by collecting field data, analyzing the S-curve, identifying the critical path with the Critical Path Method , and simulating different overtime scenarios. From the three overtime options tested, adding 3 extra hours per day turned out to be the most effective choice. This scenario successfully shortened the project duration and achieved a 0.207% cost efficiency without causing significant changes to the work structure. This means that the application of the Time Cost Trade Off method is effective in optimizing resources, reducing the negative impact of delays, and maintaining a balance between time and cost in similar construction projects
Co-Authors Arifah, Wanda Sholihatul Badriah, Dewi Laelatul Choirul Amin Darmawan, Mirza Agung Dian Purwanti Galingging, Rumbel Hammam Rofiqi Agustapraja Hepiyanto, Rasio Hepiyanto, Rasio Herianto, Asfin Jumui Lubis, Agnes Sprakezia Mamlukah, Mamlukah Margareta Rahayuningsih Nugroho Edi K Panse, Vishal R Rachmawati, Ro'fah Nur Ramadhan, Sya'i Retno Wulandari Saputra, Muhammad Nuraliffudin Sari, Deviana Miranda Susilo Susilo Toyo, Jama Tuah Nur Vitradesi N., Vitradesi Wahyuniar, Lely Wijanarko, Fakhri