Draft Surveys

A draft survey is a method used to determine the weight of cargo on board a vessel. It involves measuring the draft of the vessel before and after loading or unloading to calculate the cargo weight based on changes in the vessel's buoyancy. This process is crucial for:

• Ensuring that the amount of cargo loaded or unloaded matches contractual agreements.
• Identifying and addressing any discrepancies between estimated and actual cargo weights.
• Meeting industry standards and regulations for cargo measurement.

Cotecna uses advanced tools and methodologies to ensure precise draft measurements and calculations. Our extensive experience means we understand the unique challenges and requirements of cargo measurement. As a result, we deliver timely and accurate results, helping you maintain operational efficiency and compliance. Our detailed reports provide clear insights and documentation to support your cargo handling processes.

Our Draft Survey Services

1. Pre-Loading and Pre-Unloading Surveys

• Initial Draft Measurements: Measuring the vessel’s draft before cargo operations to establish a baseline.
• Cargo Hold Inspections: Inspecting cargo holds and stowage areas to assess readiness and ensure compliance with safety and operational standards.

2. During Cargo Operations

• Monitoring and Recording: Continuous monitoring and recording of draft changes throughout the loading or unloading process.
• Real-Time Data Analysis: Providing real-time analysis and updates to ensure accurate tracking of cargo weight.

3. Post-Loading and Post-Unloading Surveys

• Final Draft Measurements: Measuring the vessel’s draft after cargo operations to determine the total weight of the cargo.
• Detailed Reporting: Compiling and presenting comprehensive reports that include draft measurements, calculations, and any observed discrepancies.

4. Consultation and Verification

• Expert Consultation: Offering expert advice on draft survey procedures, best practices, and regulatory requirements.
• Verification Services: Conducting verification surveys to confirm the accuracy of draft measurements and calculations.

Accurate cargo measurements are essential for operational efficiency, financial accuracy, and regulatory compliance. At Cotecna, we specialize in providing precise draft survey services tailored to meet your business needs. Our expertise ensures that you achieve reliable measurements and maintain the highest standards in cargo handling.

To learn more about our draft survey services or to schedule a survey, please contact us.