Our Services
At GRM Marine, our in-house team of highly experienced and qualified surveyors provides expert marine survey services worldwide. We attend vessels for a wide range of surveys, ensuring precision and reliability in every assessment. Whether at sea or in port, our in-house surveyors bring unmatched expertise to every location, delivering comprehensive, accurate results regardless of the complexity or geographical challenge of the task.
Marine Survey & Inspections
Bunker Detective Survey
At GRM Marine, we approach bunker investigations with the precision and depth that only true field expertise can deliver. Our Bunker Detective Survey goes beyond routine checks — it is a focused, high-integrity investigation designed to uncover hidden losses and protect your fuel investments.
Bunker Quantity Survey (BQS)
At GRM Marine, our Bunker Quantity Survey (BQS) service is built on precision, vigilance, and deep operational experience. In today’s complex fuel supply chain, even small discrepancies in bunker delivery can translate to serious financial loss — and that’s where our expertise makes the difference.
Off/On-Hire Bunker Survey
At GRM Marine, our On-Hire and Off-Hire Bunker Surveys provide accurate, impartial verification of fuel quantities at both the start and end of a charter. With precise measurements and industry-standard methods, we help owners and charterers establish clear, defensible bunker figures — ensuring transparency, protecting financial interests, and preventing costly disputes.
Off/On-Hire Bunker and Condition survey
At GRM Marine, our On-Hire and Off-Hire Bunker & Condition Surveys provide a full, impartial assessment of a vessel’s fuel quantities and physical condition at the start and end of a charter. Our expert surveyors deliver precise bunker measurements alongside detailed inspections of structural integrity, cargo spaces, deck machinery, and onboard systems — ensuring transparency, reducing risk, and supporting fair, dispute-free charter settlements.
Seal Break Witnessing
At GRM Marine, our Seal Break Witnessing service ensures integrity during critical operations by providing expert, real-time supervision of seal removals on fuel tanks, cargo holds, or other compartments — helping prevent tampering, confirm procedural compliance, and safeguard your operational credibility.
De-Bunkering
At GRM Marine, our De-Bunkering service ensures the safe and compliant removal of unused or off-spec fuel from vessels. We oversee the entire de-bunkering process to minimize operational downtime, protect the environment, and ensure full procedural transparency, adhering to the highest standards of safety and environmental regulations.
Vessel Pre-Purchase Inspection
At GRM Marine, our Vessel Pre-Purchase Inspection gives buyers a clear, professional assessment of a vessel’s condition before acquisition. We provide a detailed evaluation of all critical systems, helping you make informed investment decisions, avoid costly surprises, and ensure that the vessel is fit for purpose
Marine Warranty Survey
At GRM Marine, our Marine Warranty Surveys verify that your marine operations — from heavy lifts to offshore installations — meet all safety, regulatory, and insurance requirements. We provide expert oversight and certification to help minimize risk, ensure compliance, and keep your project on track, safeguarding your operations with a thorough assessment.
Cargo Damage Survey
At GRM Marine, our Cargo Damage Survey provides prompt, impartial assessments and documentation of cargo loss or damage. Our expert surveyors help protect your commercial interests, support insurance claims, and ensure accountability for any incidents during transit, loading, or unloading operations
Port Captain Service
At GRM Marine, our Port Captain Service provides expert on-site representation to oversee vessel operations, cargo handling, and logistics at port. Our port captains ensure safe, efficient, and contract-compliant port calls, managing logistics and operations to ensure smooth turnaround times and minimize delays.
Cargo Loading/Discharging Survey
At GRM Marine, we ensure that cargo operations are carried out safely and in compliance with industry standards through our Cargo Loading/Discharging Surveys. Our surveyors monitor all stages of cargo handling to prevent mishandling, damage, or delays, safeguarding the value of your cargo and protecting your interests.
Marine Casualties,Claims & Disputes
At GRM Marine, we support marine casualties, claims, and disputes with expert surveys, technical investigations, and advisory services for P&I Clubs, owners, charterers, and legal teams. From condition surveys and casualty analysis to expert witness testimony, we provide clear, defensible insights on incidents involving collisions, groundings, seaworthiness, cargo damage, and more.