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ANALISIS LIFE CYCLE COST PADA GEDUNG KANTOR BPVP KOTA SORONG Yunita Lidan; Mandela, Wennie; Andika, Yusverison; Murniyasih, Ery
Construction and Material Journal Vol. 6 No. 2 (2024): Construction and Material Journal Vol. 6 No. 2 November 2024
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v6i2.6901

Abstract

Building construction requires careful planning and accurate cost estimates. One effective method for calculating costs is the Life Cycle Cost (LCC), which includes the total costs that will be incurred throughout the planned life of the building. Financing consists of planning and construction costs, called initial costs, operational costs, maintenance costs, and demolition costs. This study focuses on the Balai Pelatihan Vokasi dan Produktifitas (BPVP) Sorong City office building, which is undergoing a renovation process. The challenge lies in determining the Life Cycle Cost (LCC) for building maintenance. Analysis of routine and periodic maintenance cost is the method used, with data collected through interviews and data collection from related parties. This study aims to calculate the total cost of the Life Cycle Cost (LCC) and provide recommendations for more efficient cost management in the process. There are four components that underlie the Life Cycle Cost, namely the initial cost or construction cost of Rp.4.703.149.690,60, the operational cost of Rp.128.166.180.245,80, the maintenance cost of Rp.15.698.538.615,10, and the demolition cost of Rp.1.504.632.833.
SISTEM INFORMASI BIMBINGAN TUGAS AKHIR BERBASIS WEB PADA JURUSAN TEKNIK ELEKTRO POLITEKNIK SAINT PAUL Murniyasih, Ery; Patandianan, Kartika Sari Dewi; Suryani, Luluk; Mandela, Wennie
Electro Luceat Vol 11 No 1 (2025): Elektro Luceat (JEC) Juli-2025
Publisher : LPPM Poltek ST Paul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jelekn.v11i1.976

Abstract

E-guidance services for student final project registration at Saint Paul Sorong Polytechnic are not yet available, therefore it is necessary to design and implement an information system that can provide convenience and manage the final project guidance process to make it easier to access information without having to meet face to face. The method used in this research is the SDLC (Systems Development Life Cycle) waterfall method where the waterfall model is a stage of several phases in sequence. This system was built using the PHP programming language assisted by the codeigniter framework and bootstrap. The results of blackbox testing show that the results of the existing features can run properly and normally in accordance with the system design. Web-based Final Project Guidance Information System is able to conduct final project guidance without having to hold meetings between lecturers and students so that it is more efficient. Students can do guidance and revision by sending documents on the features provided and lecturers respond to student documents and send revised documents on the upload feature. For each stage there is a history of guidance and a history of final project documents when the supervisor and students conduct guidance.
Penerapan Value Engineering pada Proyek Pembangunan Gedung Sekur T Rematobi; Wennie Mandela; Ery Murniyasih
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 4 (2025): Oktober : Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i4.1165

Abstract

In the development of a construction project, cost control is very important in the process of managing project costs. Many problems will be encountered in a construction project such as wasteful use of materials, unskilled labor and late completion of the project. This causes waste of costs that do not match the specified budget. In the construction project of the Rectorate of the Sorong City Health Polytechnic building, a budget of Rp. 36,570,996,788.55 is required. This study aims to make savings on previously planned costs, in addition to knowing the comparison of total project costs after analysis. The method used in this study is the Value Engineering method. The Value Engineering method is a method used to identify and eliminate unnecessary activities or reduce costs without reducing function. There are 4 stages of the work plan in this method, namely: Information Stage, Creative Stage, Analysis Stage, and Recommendation Stage. After conducting the Value Engineering analysis, savings of Rp. 654,875,786.25 or 1.79% of the total project cost were obtained. The analysis was conducted on the two highest-cost work items: wall and floor work. For the wall work, it was recommended that the HPL wall covering be replaced with plasterboard, while for the floor work, it was recommended that the 60x60 granite be replaced with 60x60 ceramic tiles.
Perancangan Purwarupa Smart Car Menggunakan NodeMCU Berbasis Internet of Things Ery Murniyasih; Luluk Suryani; Wennie Mandela; Marcelinus Petrus Saptono
Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 2 (2024): Juni: Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i2.114

Abstract

Innovation in robotics and the Internet of Things is a technological trend that continues to be developed, including in transportation innovations, such as a car. What is developed in this research is the development of the application of robots and the Internet of Things (IoT) in a mini car prototype design which can be remotely controlled as well. This prototype design uses the engineering design process method which integrates all supporting devices in the form of NodeMCU with ESP8266 base as a control center that allows communication between various sensors and actuators with the internet, TT Motor Gear as an actuator and L298n as an output translator. This mini smart car is controlled using Blynk as an internet-connected controller and for remote control of car movement using a smartphone. The results of this study are the average remote control capability has a car movement delay of 0.87 seconds and 100% of cars move in all directions. The better the internet connection, the more stable the movement of the car to be driven remotely.