Container shipping converts mistakes into bills with industrial efficiency: a holed box costs nothing to reject empty, a mis-declared weight is a compliance finding, and a container that misses its CY cut-off simply does not sail. The checklist exists because each failure has exactly one cheap moment to be caught — and the list tells you when that moment is.
Before equipment moves
- S/O in hand: vessel, voyage, CY cut-off, and validity confirmed in writing.
- Equipment type sized against the modeled load — cube, payload, and 5–10% tally drift reserve.
- Load plan drafted from measured or declared cartons: stacking pattern, floor layout, door-row treatment.
- Destination receiving calendar checked against expected arrival and free-time terms.
Container pick-up survey
- Walls, floor, and roof checked for holes, cracks, and daylight.
- Floor swept and dry; no chemical smells, no oil patches.
- Door gaskets, hinges, and locking bars functional.
- Container age and condition recorded with photos — the survey is a claims baseline.
Stuffing discipline
- Heavy goods low and spread across the floor area — no concentrated columns past floor ratings.
- Cartons stacked to design strength, not to the roofline's temptation; top-boarding under soft loads.
- Cargo braced in the door area: the last rows cannot lean into the doors during two weeks of ocean motion.
- Desiccant sized and distributed; moisture-barrier paper against the shell for sensitive goods.
- Load photographed at strategic points and at the doors before sealing.
Paperwork at the gate
- VGM certified and filed — the enforceable weight, not the estimate.
- Seal number recorded and photographed, matched to the B/L instruction.
- Export declaration released before gate-in; customs status confirmed at the CY.
- Driver documents and equipment interchange receipt retained.
Destination and return
- Last free day confirmed against the actual arrival, not the booking-stage ETA.
- Drayage appointment booked for the first available slot after release.
- Unstuffing supervised and photographed at the DC — another claims baseline.
- Empty container returned within detention free time; return interchange receipt kept with the file.
The five findings a survey exists to prevent
Loading surveys — the second half of the inspection process — look boring precisely because they work. The findings they prevent are the five classics:
- The pre-damaged box. Holes and cracked frames rejected empty cost a depot swap; discovered at DC they become your transit-damage claim against the carrier, and the survey photos decide it.
- The floor-load point load. Stone, tile, and machinery concentrated past floor ratings — legal weight, illegal distribution.
- The unbraced door row. Two weeks of pitching plus an unbraced last row equals a wall of cargo against the doors at arrival and an hour of dangerous unstuffing.
- The moisture time bomb. Goods packed damp, sealed inside poly, riding through climate bands — mildew discovered at DC has no witness except the survey record.
- The mystery seal. A seal number that does not match the B/L instruction stops release at destination faster than almost any other paperwork error.
Two numbers close the load: the seal and the VGM
Everything on this checklist funnels into two artifacts that travel with the container longer than the truck does. The seal number is the shipment’s integrity statement: recorded at stuffing, photographed, matched to the bill of lading instruction, and checked again at destination before anyone opens a door. The verified gross mass is the compliance statement: certified per SOLAS by weighing or by the calculated method from documented weights, filed before the vessel, and enforced at the terminal gate. Get either one wrong and no amount of perfect stacking inside the box saves the shipment from a hold. Treat them as the last two boxes on the list — because they are the last two chances to catch a mistake while it is still cheap.
How this fits the wider process
This checklist is the field-level view of the container chapter: the consolidation process explains how the cartons got to the warehouse, the export customs page explains the declaration that gates the laden box in, and the FCL walkthrough places every check into the milestone map. Category-specific loading practice — A-frames for stone, GOH equipment for garments, corrosion protection for hardware — lives on the four cargo guide pages.