Hon GRANT ROBERTSON (Minister for Infrastructure): I'm happy to advise the member that, in fact, the Government has now contracted 205 infrastructure reference group (IRG) projects, for all of which initial design and planning work has now commenced. Part of the approval process for IRG projects is an expectation the projects must start construction within 12 months of the contracted date. Thus far, construction has started on 49 projects. It is important to note that when we announced the funding for the IRG projects, we were expecting mass unemployment and a need to create extra capacity in our construction sector. Thankfully, that scenario has not eventuated; in fact, we are facing restricted capacity in the construction sector, but the IRG projects are giving confidence to the sector of a pipeline of work.