I Indonesia is focusing on achieving full SDGs (Sustainable Development Goals)number 6 by 2030, with an emphasis on improving access to clean water andsanitation. The district of Jatinegara has been chosen as the location for sanitationplanning based on the progress report on sanitation access in Jatinegara, EastJakarta. According to the report, access to toilets in Jatinegara is currently only at79.21%, which is far below the targeted 100% by the year 2024. Additionally, thearea has a high population density, making the development of sanitationinfrastructure challenging, particularly due to limited available land. The aim of thisplanning is to formulate strategies to enhance the quality of wastewater sanitationand support the overall health and well-being of the community in daily life in theJatinegara district. Data collection methods include both qualitative andquantitative approaches. Qualitative data collection involves collaboration with thelocal sub-district, utilizing existing data. Meanwhile, quantitative data collectionwas conducted through the use of questionnaires and observations by directlyreviewing the homes of residents without proper sanitation systems. Thedetermination of the questionnaire sample used the Slovin formula with purposivesampling techniques. The distribution of questionnaires was carried out among 100homeowners in RW 03 (neighborhood unit) of Kampung Melayu sub-district, asthis area exhibited the highest prevalence of septic tank. In RW 03, KampungMelayu Subdistrict, the residential buildings are of permanent type and are notequipped with a septic tank system as a waste storage facility. The selectedwastewater treatment system is a communal septic tank using separate septic tanksfor the separation of wastewater into two streams (blackwater and greywater). Theplanned number of septic tanks is 10 units to serve 100 households. The percentageincrease in sanitation facilities and infrastructure services in Kampung Melayu afterplanning is achieved at 34,09%..