Evaluating Effectiveness of Material Management Strategies in Project Management: A Case Study of the Chinsali-Nakonde Road

Construction material is a critical element in the construction project as it contributes a major portion to the cost of projects. The contribution of construction materials may account 50-60 % of the project cost. Due to its role as the major contributor to project cost, managing construction material becomes essential function in the construction project. Therefore, material management is an important element in project management. Construction materials contribute significantly to project performance. Several authors claim that this contribution may be up to 70% (Zairra Mat Jusoh, 2018) of the project cost. This contribution varies according to the type of contract that is agreed upon in every construction project. Even though materials management is important, this area has received less attention from academician and researchers, as stressed by previous authors. The results of this study provide significant insights into the effectiveness of material management strategies in project management, using the Chinsali-Nakonde road project as a case study. Each aspect of material management planning, transportation, storage, and purchasing was found to play a crucial role in determining the overall performance of the project. This section critically examines these findings in the context of existing literature and theoretical frameworks.

The findings underscore the pivotal role of planning in material management, with 85% of respondents acknowledging its direct impact on project timelines and cost efficiency. This aligns with the principles outlined in the Project Management Body of Knowledge, which highlights planning as a cornerstone of effective project management. Detailed planning allowed the project team to anticipate material needs, reduce downtime, and avoid emergency procurements. These results are consistent with studies by Paez (2005), which found that inadequate planning often leads to cost overruns and project delays. By contrast, the structured approach observed in this case study demonstrates the value of robust planning practices in optimizing resource allocation and mitigating risks. However, the study also highlighted gaps in contingency planning, particularly for unforeseen disruptions, suggesting the need for more comprehensive risk assessments. Transportation emerged as a critical factor, with 92% of respondents reporting that efficient logistical systems improved material availability and reduced costs.