Effect of Planning Practice on Project Success: The Case of Water Supply Projects in AAWSA
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Date
2023-06
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Addis Ababa University
Abstract
This study focuses on evaluating the effect of planning practices on project success in the case of water supply projects in AAWSA. The objective of the study was to assess the planning practice of AAWSA and analyze the effects of time/schedule, financial resource, and risk & quality planning on project success. The study employed a descriptive and explanatory research design with a quantitative approach. Data was collected from 41 respondents through a questionnaire survey, yielding 89% response rate and analyzed using SPSS. The findings show that the organization exhibits a range of planning practices, with both positive aspects and areas for enhancement. These include training, stakeholder identification, cost estimation, and scope definition. Furthermore, the study reveals a significant linear relationship was found between time/schedule, financial resource planning, risk & quality planning, to project success; F = 67.59, p < .05, R = .92, R2 =.84, and adj. R2 = .83. Further enhancements are required in activity duration estimation and meeting contract deadlines, both of which are crucial aspects of effective time planning. The organization exhibits valuable cost estimation but faces challenges related to cost overrun. Risk & quality planning is well-integrated; however, enhancements are required in risk analysis, response strategies, and stakeholder involvement. Despite achieving objectives, challenges persist in project timelines & adherence to budgets. The study recommends provision of training, improved stakeholder identification, utilization of planning techniques, and addressing identified gaps to enhance the organization's planning practices and the success of projects, ensuring sufficient water supply that meet the water demand of the city. The study also suggests the need for future research to investigate the effects of planning practice on project success in a broader context, considering additional factors that were not addressed in this study
Key Words: AAWSA, Planning, Planning Practice, Project, Project Success,