| Authority | |||
|---|---|---|---|
| 29 July 2015 | Pengadaan Peralatan Pemancar Radio Proalma Undip Tahun 2015 | Rp 300,000,000 | |
| 9 October 2017 | Radio Frequency Identification (Rfid) Kamar Penginapan Training Center II Universitas Diponegoro Semarang | Kementerian Riset, Teknologi, dan Pendidikan Tinggi | Rp 220,048,000 |