BQCIS

Accurate Weight and Quantity Verification for Bulk Cargo

In international trade, the precise weight and quantity of bulk cargo are fundamental to the commercial transaction. BQCIS's Draft Survey and Tally services provide a trusted, independent method for determining the quantity of cargo loaded or discharged from a vessel. Our internationally certified surveyors use meticulous procedures based on Archimedes' principle to calculate weight by measuring the displacement of the vessel.

Alongside draft surveys, our on-site tally services provide an accurate count of break-bulk cargo like bags, steel, or timber. This dual approach ensures that you pay for what you receive and receive payment for what you ship. Our impartial reports are recognized globally by traders, ship owners, and charterers as a reliable basis for commercial invoices and for resolving disputes.

Our Survey & Tally Process

Initial Draft Reading

Precise measurement of the vessel's draft marks (forward, midship, and aft) on both sides of the ship before loading or discharging begins.

Ballast & Consumables Survey

Detailed inspection and sounding of all ballast tanks, fuel tanks, and fresh water tanks to determine the vessel's initial displacement.

Density Sampling

Taking a representative sample of the sea or river water to determine its exact density, a critical factor in the weight calculation.

Final Draft Reading

A second, final measurement of the vessel's draft marks after the cargo operation is complete to determine the final displacement.

Tally Supervision

For break-bulk cargo, our surveyors conduct a physical count or supervise the counting process to ensure the tallied quantity is accurate.

Discrepancy Reporting

Immediate reporting of any discrepancies found between the tallied quantity and the shipping documents to all relevant parties.

Weight Calculation

Using the vessel's hydrostatic tables and all collected data to perform the final calculation of the cargo weight loaded or discharged.

Survey Report Issuance

Providing a detailed, internationally recognized survey report that serves as the official record of the cargo quantity for the transaction.

Hold & Hatch Sealing

Supervising the sealing of cargo holds and hatches post-loading to ensure the security and integrity of the cargo during transit.

Key Benefits of Our Services

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Prevent Cargo Shortages

Our independent verification protects you from financial losses resulting from inaccurate cargo weight or quantity claims.

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Resolve Disputes

The official survey report serves as trusted, impartial evidence to quickly and effectively resolve commercial disputes.

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Ensure Accurate Payment

Provides a reliable basis for payment, ensuring you pay only for the cargo you receive or are paid for the cargo you ship.

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Support Trade Documentation

Our reports are a crucial part of the shipping documentation required for Bills of Lading and Letters of Credit.

Success Story

Verifying a 70,000 Ton Iron Ore Shipment

The Challenge:

A steel producer needed to verify the exact metric tonnage of an iron ore shipment being loaded in Australia to ensure the quantity matched their high-value purchase contract before issuing payment.

Our Solution:

A BQCIS draft surveyor conducted initial and final draft readings of the bulk carrier, performed water density tests, and audited all ballast changes during the loading operation, all in accordance with UN/ECE standards.

The Result:

Our final survey report confirmed the loaded quantity was within 0.1% of the contracted amount, providing the client with the assurance needed to approve the multi-million dollar payment.

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