| Authority | |||
|---|---|---|---|
| 3 July 2017 | Peningkatan Jaringan Irigasi D.I. Gabepa | Kab. Dairi | Rp 350,000,000 |
| 4 October 2016 | Peningkatan Jaringan Irigasid.I.Lancang | Kab. Dairi | Rp 330,000,000 |
| 5 August 2016 | Pengaspalan Jalan Balna - Sibereng Desa Balna,sep. 0,5 Km X 3,0 M, Kec. Sumbul | Kab. Dairi | Rp 235,000,000 |