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All Journal Prosiding National Conference for Community Service Project Journal of Civil Engineering and Planning (JCEP) Conference on Business, Social Sciences and Technology (CoNeScINTech)
Usmanul Hayadi Umar
Universitas Internasional Batam
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Transportation

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Estimasi Waktu Untuk Pengadaan Material Berdasarkan Time Schedule Pada Proyek Pembangunan Ruko Kawasan SP Plaza Batu Aji Wico Mindra Putra; Usmanul Hayadi Umar
Journal of Civil Engineering and Planning (JCEP) Vol. 2 No. 1 (2021)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v2i1.726

Abstract

The research aims to estimate the time for material procurement based on time schedule in Batu Aji SP Plaza Area. The method used in the determining the estimated time is conventional method in which the scheduling process is made in the form of a barchart to be more easily understood by readers and also makes scheduling more orderly and systematic. The estimated results of material procurement until arrived the project location is 15 days and the average real field procurement is 12 days, so it can be concluded that the material procurement process in the construction of Ruko Kawasan SP Plaza does not occure material delays for structural work, wall work and roof work.
Metode Pengendalian Jadwal Pembangunan Pelabuhan dengan Kombinasi Barchart dan Network Planning Studi Kasus Proyek PT. DOK Warisan Pertama Usmanul Hayadi Umar; Nur Dzuraida
Journal of Civil Engineering and Planning (JCEP) Vol. 3 No. 1 (2022)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v3i1.1239

Abstract

A construction company engaged in the construction of ports and docks, namely PT. DOK Warisan Pertama in Batam is running a port project in Batam City. The number of work items carried out in a project requires a good project management to run it. This study aims to review the port project scheduling currently being implemented by PT. DOK Warisan Pertama with the Critical Path Method (CPM) method. The results of the research carried out indicated that the project was completed within 39 weeks. There are several critical paths in the CPM planning for this project. This indicates that the job does not have a free float to complete the job. Making a CPM in this project can be used as a reference and evaluation in carrying out project work.
Analisa terhadap Penerapan Timeframe pada Perumahan Winner Flower House Punggur Edrick Ottoh Wijaya; Petrus Haryanto Wibowo; Usmanul Hayadi Umar
Journal of Civil Engineering and Planning (JCEP) Vol. 3 No. 1 (2022)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v3i1.1251

Abstract

This research will discuss about Winner Flower housing development The house which will later function as a residence, shop and apartment, and has facilities such as a club house and a swimming pool. This study aims to estimate the time for material procurement based on the time schedule for the construction project of the Punggur Flower House Winner. The method used to determine the estimated time is the conventional method, where the scheduling process is the scheduling process where the measurements are taken, in planning meetings, in measuring, and making scheduling times more regular and systematic. This research will discuss about Winner Flower housing development The house which will later function as a residence, shop and apartment, and has facilities such as a club house and a swimming pool. The estimated work plan for this project is 52 weeks and the realization of this project is 52 weeks. Thus it can be concluded that the processing time until the completion of the work is not delayed.
Analisis Perbandingan Penjadwalan Proyek dengan Aktual Proyek Menggunakan Metode EVA (Earned Value Analysis) Pada Pembangunan Ruko 3 Lantai (Studi Kasus : Proyek Pembangunan Ruko De Monde Junction – Pasir Putih) Mulia Pamadi; Usmanul Hayadi Umar; Nelson Chen
Journal of Civil Engineering and Planning (JCEP) Vol. 2 No. 2 (2021)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v2i2.1264

Abstract

Suatu perusahaan konstruksi pada umumnya memerlukan suatu manajemen proyek pada setiap pengerjaan proyek. Hal ini dilaksanakan untuk mendapatkan hasil yang lebih optimal dan waktu yang cepat sesuai dengan yang telah diharapkan, baik untuk perusahaan itu sendiri ataupun pihak owner. PT. Kaliban Bangun Prakarsa merupakan sebuah perusahaan yang bergerak dibidang kontraktor dan sebagai pelaksana dalam pembangunan ruko 3 lantai De Monde Junction. Agar proyek dapat diselesaikan sesuai dengan tenggat waktu yang telah disepakati maka suatu proyek dibutuhkan penjadwalan proyek yang tepat. Tujuan dari penelitian ini adalah membuat anggaran biaya yang akan dikeluarkan, dan penjadwalan dalam pembangunan, serta membandingkan realisasi dari proyek pembangunan ini dengan perencanaan yang telah dibuat. Metode penjadwalan proyek pada penelitian ini dengan mengaplikasikan metode EVA (Earned Value Analysis) yang berdasarkan dari bobot anggaran biaya yang sudah dihitung setelah itu akan dilakukan analisis terhadap realisasi pekerjaan. Dari hasil penelitian ini telah didapatkan bahwa kegiatan konstruksi yang dilakukan pada proyek ini mengalami keterlambatan yang sangat signifikan. Dapat dilihat dari gambar kurva S realisasi yang telah dibuat, dan juga dari perhitungan Planned Value (PV) yang didapatkan sebesar Rp. 20.145.003.680, sedangkan Earned Value (EV) yang didapatkan sebesar Rp. 14.836.795.210,32, sehinggan Schedule Performance Index (SPI) yang didapatkan 0,7365. Hal ini disebabkan oleh beberapa faktor seperti Force Majeure, kurangnya sumber daya, adanya pekerjaan tiang pancang yang belum selesai sehingga terhambatnya proses pembangunan oleh pihak kontraktor.
ANALISIS LIMBAH MATERIAL KONSTRUKSI PADA PEMBANGUNAN SPORT HALL DENGAN METODE LEAN CONSTRUCTION (STUDI KASUS :SPORT HALL UNIVERSITAS INTERNASIONAL BATAM) Usmanul Hayadi Umar; Dina Karlina
Journal of Civil Engineering and Planning (JCEP) Vol. 1 No. 1 (2020)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v1i1.7255

Abstract

Material is an important component of costs which is one of the standards for the success of a project. Material waste or so-called construction material waste is a part of a material that does not become a component of a building because it is not used in the construction so that it becomes a problem. For this reason, it is necessary to identify the construction material and the causes of the waste using the lean construction method which has the concept of minimizing the occurrence of waste. In addition, this study uses Pareto analysis assistance which is used to rank 19 materials arranged according to their size, from the largest to the smallest. This study aims to: 1) evaluate the type of material waste produced in a construction project, 2) identify the processes that produce waste sources using the lean construction method, 3) find out the highest and lowest waste levels in the project, 4) know the handling of waste there is. The results of the analysis are: there are four materials that have the potential to cause large waste, namely Steel WF 600 x 30 mm, Spandek Zincalume, Readymix floor plate and Steel WF 200 x 200 mm. Waste level of Steel WF 600 x 300 mm is 2.74%, Readymix on floor slab casting produces a waste level of 0.09%, Spandek Zincalume produces a waste level of 0.08%, and the work of the roof rafter with Steel WF 200 x 200 mm produces a waste level of 0.03%. The process of causing waste is caused by waiting / waiting, transportation and inventory. Handling of these wastes will usually be used to other parts of the work and donated
ANALISIS KENAIKAN HARGA PROPERTI RESIDENSIAL SEDERHANA UNTUK WILAYAH KELURAHAN BELIAN Usmanul Hayadi Umar; Rizki Dwi Putra
Journal of Civil Engineering and Planning (JCEP) Vol. 1 No. 2 (2020)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v1i2.7256

Abstract

In the House Price Index (HPI), the Riau Islands Province (Riau Islands) is the province with the highest property price growth in Indonesia as of June 2018, the property price index in Riau Islands reaches 215.43 or up 20.09 percent compared to 2017. The increase was due to the development of the property industry in Batam. HPI in Riau Islands has an average growth of 20.09 percent driven by property developments in Batam which continue to increase. The method used is observation and survey. The method used uses multiple linear regression. The results of multiple linear regression testing using SPSS 21.0 Software. Test results obtained on the t test and from the interpretation of the model obtained Y = 30,758,000 + 479,000 (Area_Tanah) + 3,048,000 (Luas_Bangunan). Where, independent variables namely Land Area and Building Area are included in the regression model if the land area increases by 1 square meter, then the selling price of the house will increase by Rp 479,000.00 and if the building area increases by 1 square meter, the selling price of the house will increase by Rp. 3,048,000.00. Prediction of house selling price for land area of ​​72 m² and building area of ​​36 m² are: Y = βo + β1X1 + β2X2, Y = βo + β1Luas_Tanah + β2Luas_Bangunan, Y = Rp. 30,758,000 + Rp. 479,000 x 72 + Rp 3,048,000 x 36 , Y = Rp. 174,974,000. Description: Y = The Selling Price of the House to Be Marketed.
Co-Authors Dina Karlina Edrick Ottoh Wijaya Hariati Pratiwi Henry Yono Zhang Irfansyah Irfansyah Muhammad Syahrul Nizam Mulia Pamadi Nelson Chen Nur Dzuraida Petrus Haryanto Wibowo Radha Purnamasari Rizki Dwi Putra Sandy Alferro Dion Wico Mindra Putra Yayuk Setyaning Astutik Yusra Aulia Sari