PT Pertamina
- Inspection and Leak Repair of Offshore Pipeline at Pertamina Depot, Camplong, Madura 2000
- Installation of Mooring/Anchorage System – Bali 2000
- Jetty Head Repair and Catwalk Installation at IPI Ende Wharf 2000
- Installation of Anchors, Sinkers, and Mooring Buoys 2000
- Salvage Pertamina Supply 21 Lamongan 2004
- Cutting of Sunken Jetty Piles at Pertamina Wharf, Sungai Pakning, Riau 2012
- Provision Of Decommissioning Of Ex-Used 16” Subsea Pipeline At Crossing#2 Of Alur Pelayaran Barat Surabaya 2015
- Certification, Assessment, RLA, and Inspection of 20” Subsea Pipeline Using ROV Method from RU-V Refinery to Penajam (Underwater), 3,600 M
- Owned by PT Pertamina (Balikpapan Bay) 2016 Breasting Dolphin Removal at Pangkalan Bun 2020