Guides / On site

Scaffolds: standard or designed?

Some scaffolds can be built from a standard configuration. Others must be specially designed.

Standard scaffolds

Industry guidance (the NASC's TG20:21) sets out standard scaffold configurations that can be used without a bespoke design, provided the scaffold is built within the limits of that guidance.

Designed scaffolds

If the scaffold goes beyond those limits, carries unusual loads, or has an unusual shape or sheeting, it needs a design.

Handover and inspection

A scaffold should be handed over as fit for use (NASC's SG35:21 covers handover and first inspection). It should then be inspected before first use, at least every 7 days, and after bad weather or alteration. The Scaffold Handover Certificate and the Scaffold Inspection Report are in the shop.

Whether your scaffold is standard or needs a design is for your scaffold designer and coordinator to decide.