Marine
Steel that holds the coast
Wharves, jetties, slipways and coastal structures, fabricated, coated and erected for salt air and tidal load, with corrosion designed out from the first drawing.
What we deliver
Marine and coastal steel scope
Marine construction & repairsNew coastal structures, plus repair and strengthening of existing assets.
Wharves & jettiesBerthing structures, fenders and access steelwork built to spec.
SlipwaysHaul-out and launch structures engineered for load and tide.
Corrosion-resistant steelworkCoatings and detailing planned for a long service life in salt air.
Coastal access & platformsWalkways, gantries and support steel for waterside sites.
Inspection & maintenanceCondition assessment and planned upkeep of marine assets.
Selected work
Marine in the field
Marine fabrication
ANZAC frigate modules, built to military standards
Five modules
Military specifications
Whangārei
Five frigate hull and superstructure modules were fabricated in Culham’s Whangārei workshops, transported to the nearby Tenix site and consolidated. Delivered to military specifications, the five-year programme demanded extraordinary quality standards and exacting project management.
Talk early
Planning a coastal steel package?
Corrosion protection is designed, not applied. Involve CH Steel while the marine scope is still open.