• Preparation jetty area for support berthing and unberthing tanker• Coordination with Pelindo and Mooring Master for berthing and unberthing tanker• Manage manpower for support berthing and unberthing tanker and housekeeping area• Make sure jetty normal condition• Connect loading arm to manifold tanker• Sounding tank tanker before and after loading activity• Check and make sure tanker normal condition for received cargo• Coordination with control room central storage for loading activity• Monitoring process loading smooth condition• Coordination with marine office for jetty condition and loading activity• Controlling permit and support maintenance department at jetty area

• Coordination with SKK migas for tank farm activity• Preparation tank ticket for filling, loading, water draw, transfer tank to tank, line displacement• Sounding tank• Controlling permit at tank farm area• Manage manpower for house keeping and support tank farm activity.

Repairing and maintenance internet network devices of corporate and retail customers, monitoring retail customers internet network disturbances, and install and activate internet network on Borobudur temple, Magelang.