2.4.3.1 Classification of asset data

In developing a lifecycle plan, the asset group and/or its components should be identified at the network level, with similar assets grouped and aggregated together. The approach to selecting and grouping assets (see section 2.1) can be summarized as follows:

• Level 1: Asset type, e.g., road lighting
• Level 2: Asset group, e.g., lighting column
• Level 3: Components that Level 2 implicitly covers, e.g., luminaries