Inspecting and testing the build

Key Build Stage 4 Kerbing

Kerbing checks

Evidence

Frequency

Inspection of kerb/channel races, line, levels and dimensions (Kerb race/bed to be laid separate to backing)

Visual

All lengths

Verification that binder course to be laid in two stages if alternative kerbing methods are being utilised

Visual

Check in all cases

Inspection of kerb lines and levels

Visual

All lengths

Inspection of kerb faces and upstands

Visual

All lengths