In 2025, we conducted on-site fieldwork and deployed drones to survey the entire village of Girimulyo (approximately 1,500 households and around 60 public facilities). As a result, we identified multiple households and public facilities that lacked adequate water sources or storage equipment. Taking into account factors such as household income, the condition and proximity of nearby storage facilities, access to running water, and support from relatives, we held extensive discussions with local stakeholders and examined candidate locations for future support. Our aim was to ensure that assistance would be perceived as fair and acceptable across the village.

Based on the survey findings, we installed GRF systems at 18 locations identified as priority areas for support. We determined the optimal equipment specifications for each location and carried out the installations in cooperation with local residents.
As a result, approximately 1,000 people are expected to benefit from improved access to water for daily use.