Our Services

Precise surveying and consulting tailored to secure your maritime operations.

Draft Survey

We carry out the precise determination of bulk cargo quantities through accurate draft measurements of the vessel. This technical procedure ensures that loading and unloading operations are conducted in accordance with predefined parameters, guaranteeing accuracy and transparency in the quantification of cargo volumes.

Ultrasonic Test

The Ultrasonic Test is a highly precise inspection method used to assess the watertightness of compartments without the need for water. Using an ultrasonic transmitter inside and an external receiver, we detect potential leaks through cracks or defective seals. This procedure enables more accurate leak detection compared to the Hose Test, optimizing the vessel's structural safety under any weather conditions.

We inspect all types of cargo to determine their condition before, during, and after unloading operations. This service is essential for protecting our clients' interests, enabling direct and real-time communication throughout the entire process.

Out-turn Survey

Heavy Lift Cargo Surveys

We conduct thorough inspections of heavy cargoes before loading or unloading, assessing their stowage and securing to prevent damage during navigation. This service is essential to ensure that the goods arrive at their destination in optimal condition.

Hose Test

We perform hose tests to verify the watertightness of cargo compartments, hatch covers, and other structures of a vessel. This test involves directing a high-pressure water jet with a hose onto the areas being inspected to observe any leaks inside. It is an effective method for detecting leaks in decks, holds, and enclosed compartments.

Expert performing a detailed cargo inspection in a container terminal under clear lighting.

Full On/Off Hire Surveys

We conduct quantifications of the remaining onboard fuel (Remaining on Board, ROB) to determine the amounts of IFO and DO present on the vessel at the time of its delivery or redelivery between the shipowner and the charterer, and we issue official On/Off Hire & ROB Survey Certificates. Additionally, we verify the overall condition of the vessel, ensuring that it is in optimal condition. Host Test with Ultrasonic Tester is employed for precise measurements.

Container Surveys

We inspect containers to verify the quantity, quality, and condition of the transported goods. Additionally, we assist in cargo transfers and issue damage reports. Our services ensure that containers comply with IICL standards and that goods arrive in perfect condition.

Condition Survey

These surveys are designed to determine the overall condition of a vessel, its cargo holds, and its machinery, ensuring that it meets the technical and regulatory requirements prior to the signing or execution of a contract.

Bunker Quantity Surveys

This survey is designed to verify the quantity of fuel loaded onto a vessel. This process ensures accuracy in fuel supply and prevents discrepancies in fuel consumption records.

We have certified surveyors for sampling goods and conducting quality analysis, ensuring that products meet the market's required standards.

Sampling and Quality Analysis

Small Craft Surveys

We perform detailed inspections of pleasure crafts, determining their general condition and market value, as well as identifying the extent and causes of any damages. This service is essential to ensure safe and appropriate transactions in the small craft sector.

Bunker Surveys

We offer precise inspections to determine the quantity of fuel (IFO and DO) on board a vessel at the time of its delivery or redelivery.

In the event of an incident, we inspect the affected goods to determine the extent and origin of the damages, acting on behalf of insurers and ensuring a thorough and accurate analysis.

Marine Insurance Claims

Prepurchase Surveys

Before acquiring a vessel, we conduct a comprehensive inspection of the entire ship, including its machinery, determining its overall condition and ensuring that the purchase meets the highest technical and operational standards. Host Test with Ultrasonic Tester is utilized for thorough examination.

Preloading Surveys

We inspect cargo prior to loading to identify and minimize damages while ensuring compliance with stowage and securing requirements. This guarantees that goods are properly secured, reducing risks during maritime transportation.

We conduct inspections on behalf of P&I clubs to safeguard our clients' interests in cases of incidents or claims. Our detailed reports help identify the causes of damages and prevent future incidents.

P&I Surveys

Loss Control

We supervise the handling and care of goods before and during loading to minimize losses. This service is essential to prevent damage and reduce operational risks during maritime transportation.

Weight Control

We perform weight control of goods using certified fiscal scales, ensuring accuracy in the quantity of cargo loaded and unloaded.

We conduct rigorous temperature control of perishable goods, such as fish, seafood, fruits, and others, to ensure proper preservation during transport and prevent losses due to mishandling.

Temperature Checking in Perishable

At SAB Marine Surveys, we are committed to delivering exceptional service and detailed insights that help our clients improve their maritime operations efficiently and reliably.

Gabriel Izquierdo MNI