Do I need builder quotes before NDIS home modifications are approved in Townsville?

Yes, you will usually need builder quotes before NDIS home modifications are approved in Townsville, because the OT recommendation explains what the participant needs, but the NDIA or plan manager still needs pricing for the actual scope of work. The quote has to match the recommended modification, not just say "bathroom renovation" or "ramp" in general terms. For Townsville homes, that often means allowing for high-set access, wet-area waterproofing, doorway widening, handrails or other site-specific details that affect cost. The cleaner the quote, the less back-and-forth later. Ask whether the builder is used to quoting from OT reports, whether variations are handled if hidden issues are found, and whether the quote covers the full modification scope or only the construction stage. We do the building work; approval of the funding sits with the NDIA or your plan manager.