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DOT Code: 891.131-010

Industry: ship-boat mfg.
Alternate Titles: supervisor, ship maintenance services

Supervises and coordinates activities of workers engaged in drydocking, painting, cleaning, and repairing vessels: Analyzes vessel's blueprints and specifications to determine size, shape, and number of keel and bilge blocks required to support vessel. Directs Dock Hand (ship-boat mfg.) in assembling, positioning, and securing blocks to floating drydock platform, marine railway, or floor of graving dock. Sights reference points for positioning vessel over blocks, using transit, and directs Dock Hand (ship-boat mfg.) in aligning of vessel over blocks. Directs workers in pumping operations to raise vessel and in positioning, flooding, and pumping caisson (gate) in graving dock. Directs workers engaged in cleaning and maintenance of vessel. Oversees flooding operations and removal of vessels from drydock. Performs other duties as described under Supervisor (any industry) Master Title. May supervise Shipwright (ship-boat mfg.) and be designated Shipwright Supervisor (ship-boat mfg.).

GOE: 05.12.18 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77