The Rate Sheet is the sheet where the cost of an assembly can be built up from the separate
components, e.g. an internal door assembly, a concrete slab, a wardrobe, or anything that is
made up of more than a single component.
If an item is made up of only one component, consider entering the rate directly into the Item sheet.
The Rate is sometimes referred to as Composite rate, as it is composed of multiple items. Rates can be built up from a mixture of materials and labour or materials only.
Fig 1. Rate Sheet