Perpustakaan Digital ITB

Urban housing development in Indonesia faces persistent challenges related to the provision, management, and formal handover of public infrastructure, facilities, and utilities (PSU). Although national regulations mandate that housing developers transfer PSU assets to local governments, the process is often delayed or incomplete due to insufficient documentation, technical verification bottlenecks, and inconsistent data management practices. This study explores the use of photogrammetry as a lightweight and scalable digital tool to support PSU asset verification in urban housing developments, with a case study conducted in Purwakarta Regency, West Java. By applying photogrammetry techniques to two housing clusters, Cluster Marsela and Bumi Gandasari, this research demonstrates how spatial data can be generated and analyzed to measure PSU areas, including roads, drainage, and green open spaces. Orthomosaic images and area calculations were produced using Agisoft Metashape and QGIS, allowing for comparison against existing site plans and regulatory standards. The findings highlight the discrepancies between planned and actual PSU provisions and underscore the potential of photogrammetry to improve technical verification processes in housing asset management. While not equivalent to a full-scale digital twin system, the use of photogrammetry represents an early-stage application of digital transformation in local housing governance. This approach contributes to more efficient data collection, enhances monitoring capabilities, and lays groundwork for future adoption of more integrated digital tools in urban infrastructure management.