| Authority | |||
|---|---|---|---|
| 15 June 2015 | Pengadaan Pipa Hdpe, Water Meter Dan Aksesoris Pdam | Rp 9,000,000,000 | |
| 28 February 2019 | Pengadaan Bahan Kimia Calcium Hypochlorite Untuk Tahun 2019 | PDAM Tirta Mahakam | Rp 5,527,500,000 |
| 21 October 2015 | Pengadaan Inverter Dan Pompa Boster (Pdam Unit Penajam, Waru Dan Sepaku) (Bankeu Apbd - P Ta. 2015) | Rp 5,330,700,000 | |
| 15 October 2019 | Pengadaan Bahan Kimia Calcium Hypochlorite Untuk Tahun 2019 | PDAM Tirta Mahakam | Rp 4,991,250,000 |
| 25 October 2019 | Pengadaan Accessories Sr Lengkap | Pemerintah Daerah Kabupaten Berau | Rp 3,450,000,000 |
| 12 March 2015 | Pengadaan Bahan Kimia | Rp 3,413,120,000 | |
| 15 July 2019 | Pengadaan Bahan Kimia Pdam Nunukan | PERUMDA Air Minum Tirta Taka Kabupaten Nunukan | Rp 3,117,085,000 |