Open AccessReducing Project Duration of An Apartment Project by Waskita Karya using Crashing Method
Author(s) -
Kirana Rukmayuninda Ririh,
Nur Yulianti Hidayah
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/852/1/012087
Subject(s) - apartment , duration (music) , operations management , operations research , engineering , mathematics , civil engineering , art , literature
This study is intended to calculate the fastest completion period of an apartment project in Medan by Waskita Karya. Since, Waskita Karya is a-projectbase state owned company, it is important to maintain its quality of every running projects. Apartment Project in Medan was potentially delayed and it would lead to a penalty from its project cost around Rp. 614.627.071.968. Project duration was 42 months. Several datas were gathered such as S-Curve, number of workers, and cost structures, also interviews. From Crashing Method calculation, this study shows that this project can be reduced optimally to 39 months but it would rise the total project cost to Rp. 618.665.777.827 which equal to price addition of Rp. 4.038.705.859