| Authority | |||
|---|---|---|---|
| 7 February 2014 | Pembangunan Jembatan Balai Gambah - Balai Mato Aia Batipuah Ateh | Rp 1,104,600,000 | |
| 28 September 2015 | Rehabilitasi Jalan Usaha Tani Kecamatan Sungai Tarab | Rp 300,000,000 | |
| 31 March 2016 | Jalan Arai Pinang - Arai Pinang I | Pemerintah Daerah Kabupaten Tanah Datar | Rp 242,500,000 |