Fixed-Price Contracts Can Still Change
The Queensland Building and Construction Commission (QBCC) has published guidance for Queensland home owners about fixed-price building contracts. The guidance warns that even a fixed price can change due to variations, unforeseen site conditions or delays.
The QBCC notes that rising material costs, labour shortages and market pressures are putting strain on builders. These pressures can affect project budgets and timelines even after a contract has been signed.
The guidance lists questions home owners should ask before signing a contract, explains how variations work, and stresses the importance of written contracts, clear communication and checking a builder's QBCC licence.
This is general consumer guidance, not a new rule or compliance deadline. There is nothing home owners or builders are required to do by a set date.
Key Actions
- Before signing a contract, ask what works, site costs and allowances are included in the price
- Make sure any variation (change to scope, materials, layout or site conditions) is documented and agreed to in writing before work proceeds
- Check that a builder or contractor holds the appropriate QBCC licence and review their experience before engaging them
- Keep a written, signed and dated contract plus copies of all invoices, approvals and variation requests
- Visit the QBCC Home Owner Hub for the latest information and best practice guidelines
This is a plain-English summary for information only, not legal or compliance advice. Always check the official source or consult a qualified professional.