In Hong Kong Diving Task provides the following visual inspection of a seawall, both above and underwater, and will identify some of the following information pertaining to the wall:

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• Seawall composition

• Seawall toe and crest levels

• The structural integrity of the seawall

• Wave overtopping

• Beach scour

• Water table levels

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We utilize a variety of techniques for seawall inspections:

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• Visual inspection from land

• Visual inspection from above or below the water line

• Ultrasonic thickness readings of metal walls both above and below the water line