ANALYSIS OF SCHEDULING USING CPM AND PDM METHODS WITH MICROSOFT PROJECT 2019 IN THE REPLACEMENT PROJECT OF SALIM RIVER BRIDGE MATARAMAN

Abstract

The success of an emergency response project is that it can be completed quickly and on time because of the urgency of the situation so that timely management of implementation is needed by making a schedule. This research was conducted to determine the appropriate scheduling method according to the character of the emergency response construction project. Scheduling methods are used in the form of Critical Path Method (CPM) and Precedence Diagram Method (PDM). The analysis was carried out on the duration and dependencies for each work item which was then scheduled with the help of Microsoft Project 2019 to get the results in the form of network diagrams and critical paths. Based on the results of the scheduling analysis the Replacement Project of Salim River Bridge Mataraman, it was found that for the CPM method the project could be carried out for 129 days starting from January 20, 2021 and ending on May 29, 2021 and for the PDM method the project was carried out for 120 days starting from January 20, 2020 and ends on May 20, 2021 earlier than the CPM method. Each method has two critical paths due to the traffic safety and management work required throughout the project.

Keywords : Critical Path Method (CPM), Precedence Diagram Method (PDM), Microsoft Project 2019