On/Off Hire Bunker Survey

Ensure transparency and accuracy in fuel quantity during vessel delivery and redelivery. Harbour Metrics delivers reliable On/Off Hire Bunker Survey services at all major Indian ports.

What is an On/Off Hire Bunker Survey?

An ON/OFF Hire Bunker Survey is a professional marine inspection conducted to determine and document the exact quantity of fuel (bunkers) onboard a vessel when it is either delivered to (ON hire) or returned from (OFF hire) a charter agreement.

This process ensures complete transparency between shipowners and charterers by verifying quantities of:

  • Heavy Fuel Oil (HFO)
  • Marine Gas Oil (MGO)
  • Diesel Oil (DO)
  • Lubricating Oil (LO)

Our certified surveyors use precise tank soundings, temperature, and density measurements to produce a legally accepted survey report. The ON/OFF Hire Bunker Survey helps:

  • Prevent fuel quantity disputes
  • Settle bunker cost reimbursements accurately
  • Ensure fair charter party transitions

This survey is a vital step in protecting the interests of all stakeholders during vessel handovers under time charter arrangements.

Our On/Off Hire Bunker Survey Process

Pre-Survey Preparation

Review vessel documentation and coordinate with ship staff.

Tank Measurement

Measure all fuel oil, diesel oil, and lubricating oil tanks using calibrated equipment.

Sampling & Analysis

Take representative samples if required for quality verification.

Calculation

Calculate bunker quantities using industry-standard methods and correction tables.

Reporting

Provide a comprehensive bunker survey report with supporting evidence and recommendations.

Benefits of On/Off Hire Bunker Survey

  • Prevents financial disputes between ship owners and charterers
  • Ensures accurate fuel accounting and cost allocation
  • Protects against claims of fuel shortage or excess
  • Supports compliance with charter party agreements
  • Provides legal documentation in case of arbitration
  • Reduces risk of fraud and misreporting
  • Enhances operational transparency
  • Improves trust between all parties involved
  • Facilitates smooth vessel handover

On/Off Hire Bunker Survey FAQs

What documents are required for an On/Off Hire Bunker Survey?

Typically, vessel tank sounding reports, bunker delivery notes, and vessel particulars are required. Our team will guide you on all necessary documentation.

How long does the survey take?

The duration depends on vessel size and number of tanks, but most surveys are completed within a few hours.

Can you provide surveys at short notice?

Yes, Harbour Metrics offers 24/7 availability and can mobilize surveyors at short notice across Indian ports.

Book Your On/Off Hire Bunker Survey Today

Contact Harbour Metrics for reliable, accurate, and timely bunker survey services at Indian ports.

Request a Survey