PLANNING ANALYSIS AND PROJECT SCHEDULING TO CONSTRUCTION PROJECT PERFORMANCE

This research aims to analyze the factors of planning and projects scheduling on the
performance of construction projects. The research was carried out in Medan using a survey
method. The sample of this research was 30 managers of building construction projects
whichbeing carried out in Medan in 2016 and sampling method waspurposive random
sampling. The research instrument applied questionnaire and interview developed by the
researchers. Research data obtained were analyzed by using statistical analysis descriptive.
The results of the study found that there are 5 factors which impacted the performance of
construction, namely: 1) the desire of owner to complete the project sooner, 2) lack of
commitment of contractoron implementation work schedule, 3) mismatch between the
drawing plan and the field condition, 4) there is a phase which is not in accordance with the
schedule of work, and 5) delay of owner to approve the design drawing.