This Generic Manual on ISO-Aligned Infrastructure Management intends to guide government agencies in ensuring that their infrastructure management process is aligned with the requirements of the ISO 9001:2015 standard. Specifically, this document seeks to help agencies develop QMS-documented information for facilities management; ensure that processes and controls are defined and established to ensure effective and efficient delivery of services; and standardize best practices as a common support process based on the policy issuances from relevant regulatory government agencies such as the Department of Budget and Management, Department of Information and Communications Technology, and Commission on Audit, among others.