Independent ROB bunker surveys performed onboard commercial vessels during deliveries, re-deliveries and operational disputes focused on bunker quantity verification, sounding procedures and operational reporting.
Operational Scope
ROB bunker surveys typically include bunker tank soundings, quantity calculations, temperature verification, density verification and operational review of bunker delivery notes, engine log book and Oil Record Book depending on client requirements.
Operational Context
ROB bunker surveys are commonly performed during vessel deliveries, re-deliveries, charter disputes, bunker consumption investigations and operational quantity discrepancy assessments.
Reporting
Reporting format and issuance timing may vary depending on the operational purpose of the survey. During On Hire surveys, bunker calculations, bunker statements and delivery certificates may be issued onboard upon completion of attendance. During Off Hire surveys, final bunker reporting is commonly issued after vessel departure once operational data, consumptions and final calculations have been verified. In cases involving independent onboard ROB verification, bunker calculations and quantity statements may be issued immediately following attendance.
Related Services
Related inspection services include On/Off Hire surveys, bunker quantity verification inspections and ultrasonic hatch cover testing performed during vessel deliveries, re-deliveries and operational attendance onboard commercial vessels throughout Spanish ports.
FAQs
How are bunker quantities verified during ROB surveys?
Bunker quantities are typically verified through bunker tank soundings, temperature and density verification, quantity calculations and operational review of bunker documentation onboard commercial vessels.
Can ROB bunker surveys help prevent charter disputes?
Yes. Independent bunker quantity verification and operational reporting may help reduce disputes related to fuel consumption, remaining onboard quantities and vessel delivery conditions.
Can ROB bunker surveys be performed at anchorage?
Yes. ROB bunker surveys may be performed both alongside and at anchorage depending on vessel operations, boarding arrangements and operational availability.
How long does a ROB bunker survey usually take?
Survey duration depends on vessel size, number of bunker tanks, operational accessibility and sounding requirements. Most ROB bunker surveys are completed within three to four hours.
How much does a ROB bunker survey cost?
The cost of a ROB bunker survey depends on vessel size, number of tanks and port location.