| Authority | |||
|---|---|---|---|
| 25 March 2022 | Bahan Bangunan Satgas A2 | Kota Surabaya | Rp 1,500,911,500 |
| 10 October 2025 | Bahan Bangunan Satgas A60 | Kota Surabaya | Rp 198,222,992 |
| 4 November 2025 | Belanja Bahan Baku Bangunan I29 | Kota Surabaya | Rp 197,444,364 |
| 9 October 2025 | Bahan Bangunan Satgas M6 | Kota Surabaya | Rp 196,896,000 |
| 2 December 2025 | Belanja Bahan Bangunan | Kota Surabaya | Rp 99,909,754 |