| Authority | |||
|---|---|---|---|
| 18 September 2015 | Pengadaan Roll O'pack / Rak Mekanis | Ukpbj Pemerintah Provinsi Jawa Timur | Rp 1,000,000,000 |
| 13 June 2014 | Belanja Modal Pengadaan Alat-Alat Peraga/Praktik Sekolah Peralatan Pendidikan Ipa | Rp 946,200,000 | |
| 21 October 2014 | Belanja Pengadaan Alat-Alat Laboratorium Ipa Smk Swasta | Rp 462,000,000 |