Astonjadro
Vol. 12 No. 3 (2023): ASTONJADRO

Dynamic Modeling of Time Cost Trade Off in Design and Build Projects of High Rise Office Buildings

Husin, Albert Eddy (Unknown)
Danumurti, Alwan (Unknown)



Article Info

Publish Date
06 Oct 2023

Abstract

This paper aims to determine the impact of accelerated duration on profit and contingency costs. The method uses the design and build project of a high-rise office building, which begins with an analysis of the actual project schedule, the possibility of accelerating the duration with the assumption of additional working hours for workers and the impact of perceived duration on project costs. Then proceed with System Dynamic (SD) modeling with reference to the Time Cost Trade Off theory and end with a scenario of the relationship between project activity acceleration, profit addition and crashing costs. Project acceleration can improve project performance by considering the effect on profits and contingency costs, with a Schedule Performance Index (SPI) of up to 37.8%, it can increase profits between 4.08% due to reduced indirect costs.

Copyrights © 2023






Journal Info

Abbrev

ASTONJADRO

Publisher

Subject

Civil Engineering, Building, Construction & Architecture

Description

Astonjadro: Jurnal Rekayasa Sipil adalah jurnal ilmiah dibidang teknik sipil p-ISSN : 2302-4240 dan e-ISSN : 2655-2086. Jurnal Rekayasa Sipil Astonjadro diterbitkan untuk mengapresiasi dan memberikan informasi ilmiah bagi peneliti, dosen serta para profesional. termasuk dalamnya pengembangan model ...