Analysis of the acceleration of the time on the project showroom Nissan, office and workshop in Pekanbaru city

Department of Civil Engineering, Universitas Riau, Pekanbaru, Indonesia

^* Corresponding author: tisyaadelia@gmail.com

Abstract

Completion time determination in project management is among the first and the most important in the process of planning because it can be the basis for the whole planning. Project completion delay result in the elongation of construction time thus it can inflict a costly penalty due to the delays. Project management so important for implementation a project for avoid problem that can create disadvantages for owner or contractor, one of the problems that commonly occur in a project is a estimated cost and timework isn’t fit with the planning. Project construction Nissan, Office and Workshop at Pekanbaru City were late from contract duration. Work can more fast with 3 ways, alternative overtime work, alternative add more manpower, and alternative shift system. The analysis conducted focuses on unfinished work. Only work with critical path in analysis. Analysis result obtained cost of construction acceleration that caused by overtime alternative is IDR 15,393,542.00 overtime implemented for 4 hours in a day. Workers additional alternative that adjusted by field requirement result is IDR 25,500,000.00 and shift alternative, construction acceleration that caused by shift alternative is IDR 38,940,000.00. In conclusion, the most effective construction acceleration method is overtime alternative, obtained the minimum financial loss and recommended to use for the construction acceleration.