Abstract

This research investigates how the quality time management affect the time delivery of a two-floor private house project in Samarinda. Using the Critical Path Method, efficient time management is an important thing as it directly impacts project cost, quality, and client satisfaction. CPM was used in this research to spot tasks that might delay the project. Data collection involved observation, interviews, and documentation, which were then analyzed using a project network diagram. The conclusions reveal that this project can be shortened from 458 to 383 days through the optimalization of critical activities which resulting in a 16.38%-time efficiency without reducing construction quality. This study also identifies common challenges encountered on-site, such as limited resources, mid-project design changes, and external interferences.