| Farmasetis Salt Factory, PT Kimia Farma, FS & Detailed Engineering Design |
2014 |
| Biodiesel Blending, PT Pertamina RU V Balikpapan |
2014 |
| Biodiesel Plant from Waste CPO, PTPN V Riau, Detailed Engineering Design |
2013 |
| Biodiesel Plant, PT Astra Agro Lestari, Detailed Engineering Design |
2012 |
| Biodiesel Plant, PT Komatsu, Detailed Engineering Design |
2011 |
| Biodiesel Plant Martapura – OKUT, Ristek |
2007 |
| Biodiesel Plant Kota Baru – Kalsel, Ristek |
2007 |
| Mini CPO Plant, Kampar – Riau |
2002 |
| “Buyung Upik” Plant (Food Processing Plant), PT Jago, Semarang |
2002 |
| PIM 2 Ammonia and Urea, PT Pupuk Iskandar Muda |
2001 |
| Water Treatment Plant Hotel & Swimming Pool Muria, PT Teh 2 Tang |
2001 |
| Design & Detail CO2 Compressor Structure, PT Pupuk Kaltim |
2000 |
| Water Treatment Plant, PIM 2 |
2000 |
| Heat Exchanger (Inspection & Maintenance), PT Pusri Palembang |
2000 |
