The Feasibility Study for Raw Water Supply in Babulu (SID Penyediaan Air Baku Babulu) is an initiative by Balai Wilayah Sungai Kalimantan IV, under the Ministry of Public Works and Housing (PUPR), with PT. Globetek Glory Konsultan as the executing consultant. This project aims to develop a sustainable raw water supply system for Babulu District, the only district in Penajam Paser Utara Regency that has not yet been connected to the PDAM Danu Takawater distribution network. With a growing population, the demand for clean water continues to increase, making this study crucial in ensuring water availability up to 2041.

The project involves multiple phases, including secondary and primary data collection, topographic, hydrological, geological, and socio-economic surveys. This study also assesses the balance of water resources, considering hydrological factors, discharge capacity, storage capacity, and environmental impact. Based on the findings, strategic locations have been identified as viable raw water sources that meet technical and sustainability criteria. The proposed technical planning includes the design of water intake structures, distribution pipelines, and optimal water treatment systems. Furthermore, water demand simulations have been conducted to ensure the designed system can meet the long-term needs of the community. An economic and financial feasibility analysis has also been carried out to ensure investment efficiency and operational sustainability.

Overall, the Feasibility Study for Raw Water Supply in Babulu provides strong technical recommendations as a foundation for implementing clean water infrastructure in the Babulu District. This study serves as a strategic steptoward enhancing water security for the local community, improving public welfare, and ensuring access to a sustainable and regulation-compliant clean water supply system.