Introduction
This guide identifies and explains the typical differences between the costing of wood-based projects with respect to those using other systems, as described by the six main categories shown in Figure 1.2. Drawing on examples from a database of relevant completed projects, the text discusses several considerations under each category of difference, suggesting how they may be best measured and allowed for. Table 1.1 summarises what these differences have typically been shown to include.
While many detailed guides have been published on the design and maintenance of timber structures, there has been relatively little focus on the specifics of costing and ultimately building them. This guide has been prepared to address the specific cost-related knowledge and approach that needs to be considered throughout the development process, with respect to the Australian Cost Management Manual and other relevant publications.