Confirm the surveyed dimensions, adjoining work and approval responsibilities before steel is cut. For a stair, railing or other fabricated element, a drawing can express the design clearly while still depending on site conditions that need to be checked. Identify those checks explicitly and assign an owner to each one.
Mark the points the fabricator needs to verify
Identify finished floor levels, adjoining walls and the points where the element meets other work. Share the drawing revision and specify which dimensions must be confirmed on site. For instance, a stair at a raised floor needs coordination with the finished landing level. If finishes are still undecided, record what the team needs to know before release.
Clarify the interface with other trades
Ask who prepares supporting work, who provides openings or access and who makes good adjoining surfaces. Have the responsible professional review structural and safety requirements where applicable. Record any clearance or finish decision that affects both the steel and surrounding work. Issue a coordinated update if a site condition changes.
Agree what the finished piece should look like
Describe which faces and joints will be visible and where the fabricated work meets glass, timber or another material. Agree the finish against a sample where appropriate. Discuss what can be completed in the workshop and what must be addressed after installation. Capture these decisions in the same approved package as the drawings.
Work backwards from installation
Check whether the components can reach the installation area through the agreed delivery route. Ask who coordinates building access, unloading and installation sequencing. Before authorising fabrication, confirm the surveyed dimensions, reviewed drawings, finish approval and delivery plan. Send the fabricator your latest drawings and available site photographs to start that review.
