Strategic Approach in the Assessment of Watermains Using Indirect and Direct Methods

Water pipeline condition assessment is pivotal for effective asset management planning. This paper underscores the importance of evaluating the current state of water pipelines, essential for informed decision-making by asset owners. The assessment process typically follows a staged approach, starting with desktop analysis and concluding with thorough field investigations. The selection of assessment tools and methods is crucial, considering factors such as asset vulnerability, budget constraints, and external influences. This paper explores both indirect and direct assessment techniques for water pipelines, each addressing specific aspects of asset evaluation. Additionally, it presents a case study where this integrated approach was applied to assess a concrete composite water pipeline, showcasing the evaluation results. In summary, this paper aids asset owners in comprehending the significance of indirect and direct water pipeline assessments for informed decision-making, mitigating business risk exposure.