Application of value engineering to the regional SPAM of Agam Regency – Bukittinggi City, West Sumatra Province

Access to clean drinking water is critical for human well-being and socio-economic development. In Indonesia, the supply system, known as Sistem Penyediaan Air Minum (SPAM), crucial providing access water, an essential resource country's growing population economic The objective of this study apply Value Engineering, using a six-stage process, optimize network distribution system within Regional SPAM Agam Regency - Bukittinggi City, West Sumatra Province, thereby enhancing accessibility infrastructure efficiency. stages include information gathering, function analysis, creativity, evaluation, recommendation, implementation. By utilizing multi-Criteria Analysis method during evaluation stage, research systematically assesses available alternatives, ultimately identifying most effective economically viable solution, use HDPE pipes in system. findings have significant implications improving advancing sustainable development Indonesia.