Civil and earthworks subcontracts in Queensland: what to check before you sign
In Queensland, a civil subcontract is read alongside the Building Industry Fairness (Security of Payment) Act 2017 (QLD), which caps subcontract payment terms at 25 business days. The contract itself still decides the risks that cost civil and earthworks subcontractors most: latent conditions; quantities and remeasurement; standing time for plant and crews.
AI risk report, not legal advice. The scanner gives general information about the risks in a document. It is not a lawyer, does not know your circumstances, and can be wrong. For decisions with legal consequences, get advice from a construction lawyer.
Queensland rules that override your contract
Statute: Building Industry Fairness (Security of Payment) Act 2017 (QLD)
- Payment terms for subcontractors are capped at 25 business days after the payment claim. A longer term in the contract doesn't change that.
- If the builder disputes a payment claim, it has to answer with a payment schedule within 15 business days (or any shorter period in the contract).
- Adjudication applications go to the QBCC Adjudication Registry rather than a private nominating authority, and if the builder misses the payment schedule deadline it becomes liable for the full claimed amount and is barred from raising reasons at adjudication.
- Adjudication: generally 30 business days from the relevant trigger for a standard application, lodged with the QBCC.
- Statutory trusts apply on some projects.
Where civil and earthworks subcontractors lose money
Latent conditions
Rock, contamination and services that weren't in the investigation reports can transform the cost of the job. A clause that puts all ground risk on you, regardless of the information provided, is one of the most expensive in civil work.
Quantities and remeasurement
Lump sums on uncertain quantities shift the risk to you. Schedule of rates or remeasure for bulk items protects against swings.
Standing time for plant and crews
When the builder or another party stops the work, your plant still costs money. Make sure stand-downs caused by others are paid.
Weather and wet ground
Wet ground can stop earthworks for days after rain stops. Extension of time and cost for weather should reflect that.
Three things to push for in your departures schedule
- Latent conditions shared, with relief where conditions differ from the reports
- Schedule of rates or remeasure for uncertain quantities
- Standing time paid when others stop the works
The free scanner finds these clauses in your actual contract in about two minutes and writes the departures schedule for you.
What the Index says
Live figures from the Australian Subcontract Index, 90 real subcontracts. The Index holds only 3 civil and earthworks contracts so far, under the 10-contract threshold, so these are national figures across all trades. Nothing under 10 contracts is ever shown.
Civil and earthworks subcontracts in other states
Civil and earthworks subcontracts in QLD: common questions
How long does a builder in QLD have to pay a civil and earthworks subcontractor?
No more than 25 business days after your payment claim, whatever the contract says. If the builder disputes the claim, it has 15 business days to answer with a payment schedule giving its reasons.
Who carries latent condition risk in a civil subcontract?
Whoever the contract puts it on. Many builder subcontracts push all ground risk to the subcontractor. A fairer position gives relief where conditions differ materially from the information provided at tender.
Where do QLD civil and earthworks payment disputes go?
QBCC Adjudication Registry. Timing: generally 30 business days from the relevant trigger for a standard application, lodged with the QBCC.
Is this legal advice?
No. It is general information about common subcontract risks and the state's payment law as recorded in our registry. Statutory details change; check the current Act, and take the scanner's report to a construction lawyer for decisions with legal consequences.
General information, not legal advice. Statutory details are taken from our state law registry and change over time; verify them against the current Building Industry Fairness (Security of Payment) Act 2017 (QLD) before relying on them. Built by Mat Kennedy, Founder, The Construction Contracts Co.