Successful steel erection begins long before the first member reaches site. Fabrication accuracy and information discipline establish the conditions for safe assembly.
Build traceability into the workflow
Material certificates, weld maps, inspection records, and piece marks should follow each component through fabrication and delivery.
Control cumulative tolerance
Individual members can meet specification while accumulated variation creates alignment problems. Assembly checks expose those risks early.
Package for the erection sequence
Delivery lots, lifting points, temporary stability, access, and connection completion should reflect how the structure will actually be installed.
