Cofferdam Storage Tank
Temporary floating tank used in cofferdam setups for storing water or slurry during bridge construction over water. Classified as an 'other tank' under HTS 8907.90.00.60.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If basic cofferdams without integrated storage
Pure cofferdams classified under other floating structures.
If land-portable steel tank not designed to float
Non-floating reservoirs go to Chapter 73 metal tanks.
If pumps and filtering integrated for sediment control
Centrifugal filtering/pumping equipment under heading 8421.
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Import Tips & Compliance
• Provide construction project contracts proving temporary water use
• Ensure no permanent installation features to avoid fixed structure codes
• Bundle with cofferdam walls only if sold as integrated set
Related Products under HTS 8907.90.00.60
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