This dissertation proposal explores the impact of 4D modeling on construction planning processes. It begins with a background on the importance of planning in the construction industry and the challenges of traditional methods. The proposal then introduces 4D modeling as an emerging technology, highlighting its benefits over traditional methods, such as improved visualization, complex task interdependence, and comprehensive project management capabilities. The aim of the research is to identify the aspects of the 4D modeling process to identify its impact on construction planning. The objectives include identifying advantages and inadequacies of 4D modeling and assessing its utility in construction planning. The research will employ a deductive approach using primary data collected through surveys, interviews, and questionnaires. The collected data will be analyzed using a quantitative approach. The proposal also includes a reference list of relevant sources.