Structural Steel
Frames that carry the build
High-rise, commercial and industrial steel frames, fabricated, coated and erected to programme, with the whole package owned end to end.
What we deliver
Structural steel scope
High-rise & commercialMulti-storey frames detailed, fabricated and erected to sequence.
Industrial framesPlant, warehouse and process building structures.
ConnectionsWelded and bolted connection design for demanding loads.
Industrial coatingsBlast and paint planned alongside fabrication and delivery.
Erection & sequenceLift planning and erection tied to the build programme.
Precision detailingFabrication-ready models with controlled release.
Selected work
Structural steel in the field
01
Structural Steel
High-rise CBD delivery, sequenced to the millimetre
8,500 tonnes
Structural steel package
39
Storeys, high-rise CBD delivery
Welded perimeter frame
Steel lift cores
Commercial Bay shows the CH Steel structural model in the field: tonnage, sequencing and connection design delivered under complex Auckland CBD constraints.
Talk early
Planning a structural steel package?
Connection design, coatings and erection sequence lock early. Test them with CH Steel first.