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Analisa Pengendalian Biaya Dan Waktu Pada Pelaksanaan Proyek (Studi Kasus: Jalur Ganda Kereta Api Mojokerto-Jombang) David Malaiholo; Muhammad Adib Kurniawan; Nita Anggraini
Jurnal Talenta Sipil Vol 5, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (591.896 KB) | DOI: 10.33087/talentasipil.v5i1.97

Abstract

Suatu proyek dalam jadwal rencana proyek kemungkinan dapat terjadi adanya percepatan, keterlambatan dan tepat waktu penyelesaiannnya, apabila terdapat kendala keterlambatan dalam penyelesaian proyek mengindikasikan adanya penyimpangan terhadap biaya dan waktu. Untuk meminimalisir terjadinya penyimpangan tersebut diperlukan pengendalian didalam suatu proyek. Tujuan penelitian ini yaitu menghitung pengendalian biaya pelaksanaan dan menganalisa pengendalian waktu pelaksanaan dalam proyek jalur ganda kereta api Mojokerto-Jombang. Metode penelitian yang digunakan adalah metode konsep nilai hasil dimana pada penelitian ini hasil yang didapat yaitu lingkup perkerjaan pada tiap item pekerjaan, pada pelaksanaan pekerjaan minggu ke-11 nilai varian jadwal (SV) – Rp. 39.050.677.56 mengindikasikan bahwa pelaksanaan pekerjaan lambat dari jadwal rencana. Hasil analisis indeks kinerja jadwal (SPI) pada minggu ke-1 sampai dengan minggu ke-5 menunjukan nilai lebih besar 1 ini berarti pelaksanaan pekerjaan berjalan lebih cepat dari jadwal.
HIRADC ANALYSIS FOR ROLLING STOCK BODY LIFTING NGROMBO RAILWAY MAINTENANCE CENTER Wawan Riyanta; Septian Aryatama; Muhammad Adib Kurniawan; Sunaryo; Yuwono Wiarco
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 8 No. 2 (2024): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v7i2.10196

Abstract

The Railway Maintenance Center as stated in the Regulation has the duty and function of carrying out the maintenance of state-owned railway facilities. The part of rolling stock heavy maintenance with high potential hazard is Lifting Body Activities Using OHTC in Maintenance of Hydraulic Diesel Locomotive Facilities activity. it so there is a need for a risk assessment which is a process to determine control priorities for the level of risk work accident or occupational disease. Part of  OHSAS 18001:2007 Clouse 4.3.1. recommendation HIRADC methode for can support a safety system with 3 stage analisys (hazard identification, risk assessment, and control determination) The Hazard Identification  results obtained 3 aspects of hazard risk in OHTC Rolling stock Body Lifting operations with the following analysis results Crane toppling, Equipment failure, Load falling with Death & asset / property damage impact factor. Risk Assessment analisys of Rolling stock Body Lifting using OHTC obtained results action taken when resources are available regarding handling which in general were Administrative Control. Determine Control relevant steps to minimize potential hazards immediately (1) Evaluating SOP Rolling stock Body Lifting and conduct outreach to all employees related to the work, (2) Making and or adding hazard signs and (3) Human development by conducting Training/Refreshment Crane Operator and Signal man. (4) Strictness of the rules for using PPE for all employees related to the work as the last step in minimizing the risk of occupational hazards.