Changes after first use: the documents that must follow an altered scaffold

Summary

A scaffold is inspected before it is first used. Then it changes. A lift goes up for the next floor, ties come out so the facade crew can fix a panel, a loading bay is added in month four. The 2026 Dubai Municipality Safety Guide treats every one of those changes as a trigger for a new inspection. Most site systems treat them as routine.

This Brief is about the gap between the scaffold that was inspected and certified, and the scaffold that stands there today. That gap is almost always a documents gap: the steel changed, and the drawing, the tag, the inspection record or the certificate did not.

After an alteration, five documents should describe the same scaffold. The same filled change record and register extract also answer the prequalification question when a main contractor asks how alterations are controlled.

Key points

• The Guide treats every alteration as an inspection trigger: daily before use, after bad weather or long idle periods, and when any alteration is made (8-10(3)). During the change the scaffold is red tagged and closed; the green tag goes up only after a competent person inspects and signs it (8-8).
• A third-party certificate describes the scaffold on the day it was inspected. After an alteration the practical question is whether the certificate still matches the drawing, and whether the drawing still matches the scaffold.
• Five documents must follow the change: the drawing revision on site, the tag, the inspection record for the alteration itself, a decision on the certificate, and the change record with the temporary works register.
• One row per change in a change record, filled in before the scaffold goes back into use, keeps the control real rather than on paper only.
• Keep the change record in the same format on every project so a sample page can go into a prequalification pack without rework. Show the evidence you hold, and say plainly what you do not hold.

This page is a summary written for scaff.ae. The full edition was first published on LinkedIn. General guidance for project teams. Follow your project's temporary works procedure and the current Guide edition.

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