This project aims to oversee the remedial works of Karinga Dam to ensure its optimal function in providing irrigation water, maintaining water availability, and reducing flood risks in downstream areas. The remedial work is necessary due to structural damages and declining dam performance, which could compromise its stability and storage capacity. Therefore, supervision is conducted to ensure that all rehabilitation efforts comply with technical specifications, national regulations, and dam safety standards.

The project is executed by PT. INAKKO KSO PT. Globetek Glory Konsultan, under the direction of Balai Wilayah Sungai Nusa Tenggara II, with a duration of 360 calendar days. Karinga Dam is located in Palanggai Village, East Sumba District, Sumba Island, an area highly dependent on water availability for agriculture and domestic needs.

The supervision scope covers construction oversight, material quality verification, evaluation of implementation methods, and project time and cost control. The key remedial works include dam body repairs, reinforcement of the spillway, enhancement of the drainage system, and slope stabilization to prevent landslides and leakage. Additionally, the project involves the construction of access roads and the improvement of dam monitoring systemsto ensure safer and more efficient operations in the future.

With an approach based on national and international standards, this project not only ensures the long-term functionality of Karinga Dam but also strengthens water resilience for agriculture, promotes efficient water resource management, and improves the well-being of local communities. The outcomes of this supervision contribute to the long-term strategy of enhancing irrigation infrastructure in Sumba Island, addressing future water availability challenges.