Ensure fairness and transparency at the start and end of every charter. Our On-Hire and Off-Hire surveys provide an impartial, detailed snapshot of vessel condition and bunker quantities (ROB), protecting the interests of both shipowners and charterers and preventing costly disputes. Our style: Precision in Everything, Accuracy in All
When you suspect discrepancies, we find the facts. Our specialized 221B Bunker Detective and investigative surveys are designed to uncover hidden or undeclared bunkers. Our experienced surveyors use advanced techniques to inspect all potential concealment spaces, providing a definitive, confidential report to address charter party breaches. Our goal: To check the most hidden Bunker compartments, we act as Naval Surgeons.
Protect your most significant operational cost. Our BQS services provide precise, independent verification of fuel deliveries across + 45 Ports in Africa ports. We adhere strictly to international standards to prevent disputes, eliminate shortages, and provide you with an accurate, certified report that safeguards your investment. What we do: Get the Correct Quantity Paid For, Nothing Comes Easy, so we ‘fight’ for you!
Establish the exact condition of a vessel at any point in time. Our comprehensive condition surveys for our client’s vessels in Africa provide a detailed, factual assessment of a ship’s structural integrity, machinery, and documentation, crucial for pre-purchase, insurance, and chartering purposes. We help you know the true state of ship prior charter, after charter or prior purchase to guard you from expensive mistakes, and losses. Know the True State of Your Ship, and Future Investment, do not invest blindly or risk being be conned.
Independent Bunker Quantity Surveys, On-Hire and Off-Hire surveys, and 221B detective surveys, delivered by local teams stationed at major ports from Morocco to South Africa, Senegal to Djibouti.
One standard, applied consistently by every local team across the continent.
Precise, independent verification of fuel deliveries, following international standards to protect your largest single operational cost.
When discrepancies are suspected, these investigative surveys are built to find the facts, uncover undeclared bunkers, and produce a definitive, confidential report.
Fairness and transparency at the start and end of every charter, protecting both shipowners and charterers from later disputes.
A detailed, factual assessment of a vessel’s condition, used for pre-purchase, insurance, P&I Club entry, and chartering.
Local survey teams and reporting, by country.
Select a marker to jump to that country’s dedicated survey page.
We maintain dedicated local bunker survey teams in over 20 African countries, from Morocco and Egypt in the north to South Africa in the south, and Senegal in the west to Djibouti and Tanzania in the east. Each country page above lists the specific ports we cover and the surveyor stationed there.
A Bunker Quantity Survey (BQS) is a routine, scheduled measurement of fuel delivered or remaining on board, performed openly with all parties present. A 221B detective survey is an investigative attendance carried out when discrepancies are suspected, searching for concealed tanks, tampered gauges, or undeclared bunkers.
Because we station surveyors locally rather than flying them in, response times are measured in hours at most major ports, not days. Deployment speed varies by port; your country’s dedicated page above has the specific detail for that location.
Find your country above for local port detail, or contact our operations desk directly for any location not yet listed.
Nominate a Vesseloperations@observater.com | Mombasa, Kenya
When precision matters, Observater Surveys Group is your Partner of Choice
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