Abstract
The efficiency of project implementation time becomes one of the efforts in optimizing the use of implementation time. CPM is one of the network methods used to determine the critical path of each implementation. This research aims to optimize Time by applying CPM methods in the Kadiri University Clinic construction project in Kediri. The project consists of 2 floors with 12 essential items of work. The implementation time of the project is planned to be complete for 134 days. The data used in this study form a project schedule (Gantt chart). From the data, analysis of the sequence of implementation using the Work Breakdown Structure (WBS) method and carried out the calculation of earliest start (ES), latest start (LS), earliest finish (EF), and latest finish (LF). Critical paths are known from slack/float calculations and are depicted in the form of network diagrams. From the analyses, it is known that the project can be complete within 71 days. The results were 63 days earlier than planned. With the use of the CPM method in project scheduling, optimal timing and critical implementation are found. So that it can be used as a reference in the performance of the project implementation.
Highlights
Project execution time is defined as the Time it takes to perform an implementation
Project time management is a series of scheduling, monitoring, and controlling processes for the entire project implementation
Project scheduling is an actual implementation in construction projects such as building or other construction [1]
Summary
Project execution time is defined as the Time it takes to perform an implementation. Determining the timing of the performance of the project requires proper time management. The implementation of the project will be by what is targeted. Project time management is a series of scheduling, monitoring, and controlling processes for the entire project implementation. Project scheduling is an actual implementation in construction projects such as building or other construction [1]. Project scheduling is arranged so that the project's performance is carried out in accordance with the target time set [1][2]. Advantages in doing good project scheduling management are the availability of implementation efficiency from various aspects such as Time, cost, material resources to tools and materials [3]
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