Bahan material batu yang akan digunakan sebagai timbunan bendungan dan Riprap diambil dari lokasi Quarry Desa Bajulan yang berjarak ± 40 km dari lokasi proyek.
Stone materials that will be used as the cover of the dam and Ripraptaken from the location of the Quarry Village Bajulan which is approximately 40 km from the location of theproject.
Stone materials that will be used as embankment dams and riprap taken from the location of Quarry Village Bajulan within ± 40 km from the location of the project.