By assessing these three fundamental domains comprehensively, the SDI survey delivers a holistic view of the current status of primary health care service delivery. While many data sources offer insights into the average availability of healthcare components across the sector, the SDI survey offers a distinct perspective by examining how each of these vital service delivery elements comes together within a single healthcare facility. This perspective equips policymakers and stakeholders with the necessary evidence for making informed decisions and driving policy improvements in the healthcare sector. The survey serves as a crucial tool in enhancing the quality and effectiveness of healthcare services, ultimatelybenefiting both healthcare providers and the individuals who rely on these services.Each chapter of the report is organized according to the analytical domains defined above, along with their respective subdomains and components of service delivery that have been assessed.