ABC Project Evaluation using CPM PERT and Crash Program Methods in PT PAC Engineering

Abstract

This study was made aiming to determine the optimal time needed in the implementation of the ABC project by using the CPM / PERT method, to determine the time needed in the implementation of the ABC project using the Crashing Project method and to find out the additional costs required in using the Crashing Project method. The analytical research method used is the CPM / PERT method and the Crashing Project. The results of this study show that the ABC project has a critical path that must be done, namely the A-B-C-D-E-H-I-J-K-M-N-O-R-S-T-U activity within 99 days. The cost calculated through Crashing Project is Rp. 219,300,000 and can save time to 83 days of project execution. Consumer demand to complete the project within 90 days. There fore the results of the Crashing Project get the amount of the cost of Rp. 6,200,000. The conclusion is the ABC project can be completed within 90 days using the CPM / PERT method and the Crashing Project (DJ, HKJ and S)